2021 ATP Challenger Tour

2021 ATP Challenger Tour
Details
Duration18 January 2021 – 19 December 2021
Edition44th (13th under this name)
Tournaments147
CategoriesChallenger 125 (11)
Challenger 110 (0)
Challenger 100 (10)
Challenger 90 (11)
Challenger 80 (105)
Challenger 50 (10)
Achievements (singles)
Most tournament titlesNetherlands Tallon Griekspoor (8)
Most tournament finalsArgentina Sebastián Báez (9)
2020
2022

The ATP Challenger Tour in 2021 was the secondary professional tennis circuit organized by the ATP. The 2021 ATP Challenger Tour calendar comprised 147 tournaments with prize money ranging from $36,680 up to $156,240. It was the 44th edition of challenger tournaments cycle, and 13th under the name of Challenger Tour.

Tallon Griekspoor set a new record for winning the most Challenger titles in a season when he won his seventh title of the season at the Tenerife Challenger and immediately improved upon the record by winning the Slovak Open II the week after.[1]

Schedule[edit]

This is the complete schedule of events on the 2021 calendar, with player progression documented from the quarterfinals stage.[2]

January[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
January 18 Amex-Istanbul Challenger
Istanbul, Turkey
Challenger 125 – Hard (i) – 32S/16Q/16D
SinglesDoubles
France Arthur Rinderknech
4–6, 7–6(7–1), 7–6(7–3)
France Benjamin Bonzi Slovakia Jozef Kovalík
Egypt Mohamed Safwat
Turkey Ergi Kırkın
Switzerland Marc-Andrea Hüsler
France Antoine Hoang
Japan Go Soeda
Sweden André Göransson
Netherlands David Pel
4–6, 6–3, [10–8]
United Kingdom Lloyd Glasspool
Finland Harri Heliövaara
January 25 Open Quimper Bretagne
Quimper, France
Challenger 100 – Hard (i) – 32S/16Q/16D
SinglesDoubles
United States Sebastian Korda
6–1, 6–1
Slovakia Filip Horanský United States Brandon Nakashima
France Benjamin Bonzi
Poland Kacper Żuk
France Constant Lestienne
Ukraine Illya Marchenko
France Enzo Couacaud
France Grégoire Barrère
France Albano Olivetti
5–7, 7–6(9–7), [10–8]
United States James Cerretani
Switzerland Marc-Andrea Hüsler
Antalya Challenger
Antalya, Turkey
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Jaume Munar
6–7(7–9), 6–2, 6–2
Italy Lorenzo Musetti Spain Tommy Robredo
Turkey Cem İlkel
Italy Alessandro Giannessi
Croatia Duje Ajduković
Argentina Tomás Martín Etcheverry
Australia Akira Santillan
Ukraine Denys Molchanov
Kazakhstan Aleksandr Nedovyesov
3–6, 6–4, [18–16]
Venezuela Luis David Martínez
Spain David Vega Hernández

February[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
February 1 Open Quimper Bretagne II
Quimper, France
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
United States Brandon Nakashima
6–3, 6–4
Spain Bernabé Zapata Miralles Slovakia Lukáš Lacko
Germany Peter Gojowczyk
Germany Maximilian Marterer
Italy Federico Gaio
France Maxime Janvier
Germany Tobias Kamke
Belgium Ruben Bemelmans
Germany Daniel Masur
6–2, 6–1
United States Brandon Nakashima
United States Hunter Reese
Antalya Challenger II
Antalya, Turkey
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Carlos Taberner
6–4, 6–1
Spain Jaume Munar Argentina Tomás Martín Etcheverry
Italy Alessandro Giannessi
Argentina Facundo Bagnis
Argentina Leonardo Mayer
Chile Alejandro Tabilo
Slovakia Jozef Kovalík
Ukraine Denys Molchanov
Kazakhstan Aleksandr Nedovyesov
6–4, 7–6(7–2)
United States Robert Galloway
United States Alex Lawson
February 8 Challenger La Manche
Cherbourg, France
Challenger 100 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Belgium Ruben Bemelmans
6–4, 6–4
Czech Republic Lukáš Rosol France Arthur Rinderknech
France Hugo Gaston
Belgium Michael Geerts
France Constant Lestienne
Slovakia Lukáš Klein
Poland Kacper Żuk
Slovakia Lukáš Klein
Slovakia Alex Molčan
1–6, 7–5, [10–6]
France Antoine Hoang
France Albano Olivetti
Potchefstroom Open
Potchefstroom, South Africa
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
France Benjamin Bonzi
7–5, 6–4
United Kingdom Liam Broady Turkey Cem İlkel
United States Nick Chappell
Bulgaria Dimitar Kuzmanov
Chinese Taipei Tseng Chun-hsin
Canada Peter Polansky
Bosnia and Herzegovina Mirza Bašić
Switzerland Marc-Andrea Hüsler
Czech Republic Zdeněk Kolář
6–4, 2–6, [10–4]
Canada Peter Polansky
Canada Brayden Schnur
Biella Challenger Indoor
Biella, Italy
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Ukraine Illya Marchenko
6–2, 6–4
United Kingdom Andy Murray France Mathias Bourgue
Italy Federico Gaio
Slovenia Blaž Rola
Germany Matthias Bachinger
Italy Lorenzo Giustino
Germany Daniel Masur
Venezuela Luis David Martínez
Spain David Vega Hernández
6–4, 3–6, [10–8]
Poland Szymon Walków
Poland Jan Zieliński
February 15 Biella Challenger Indoor II
Biella, Italy
Challenger 125 – Hard (i) – 32S/16Q/16D
SinglesDoubles
South Korea Kwon Soon-woo
6–2, 6–3
Italy Lorenzo Musetti Russia Evgeny Donskoy
Italy Andreas Seppi
Italy Federico Gaio
Germany Yannick Maden
Ukraine Illya Marchenko
Latvia Ernests Gulbis
Monaco Hugo Nys
Germany Tim Pütz
7–6(7–4), 6–3
United Kingdom Lloyd Glasspool
Finland Harri Heliövaara
Challenger Concepción
Concepción, Chile
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Sebastián Báez
6–3, 6–7(5–7), 7–6(7–5)
Argentina Francisco Cerúndolo Chile Alejandro Tabilo
Slovakia Andrej Martin
Argentina Federico Coria
Brazil Thiago Seyboth Wild
Bolivia Hugo Dellien
Germany Daniel Altmaier
Brazil Orlando Luz
Brazil Rafael Matos
7–5, 6–4
Peru Sergio Galdós
Ecuador Diego Hidalgo
Potchefstroom Open II
Potchefstroom, South Africa
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
United States Jenson Brooksby
2–6, 6–3, 6–0
Russia Teymuraz Gabashvili United Kingdom Liam Broady
Austria Lucas Miedler
Australia Akira Santillan
Spain Adrián Menéndez Maceiras
Bulgaria Dimitar Kuzmanov
Turkey Cem İlkel
South Africa Raven Klaasen
South Africa Ruan Roelofse
6–4, 6–4
Belgium Julien Cagnina
Czech Republic Zdeněk Kolář
February 22 Nur-Sultan Challenger
Nur-Sultan, Kazakhstan
Challenger 100 – Hard (i) – 32S/16Q/16D
SinglesDoubles
United States Mackenzie McDonald
6–1, 6–2
Austria Jurij Rodionov Switzerland Henri Laaksonen
India Prajnesh Gunneswaran
Portugal Frederico Ferreira Silva
Poland Kacper Żuk
Slovakia Martin Kližan
Czech Republic Tomáš Macháč
Ukraine Denys Molchanov
Kazakhstan Aleksandr Nedovyesov
6–4, 6–4
United States Nathan Pasha
United States Max Schnur
Gran Canaria Challenger
Las Palmas, Spain
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
France Enzo Couacaud
7–6(7–5), 7–6(7–3)
Canada Steven Diez Slovakia Alex Molčan
Serbia Nikola Milojević
Slovakia Filip Horanský
Italy Riccardo Bonadio
Italy Andrea Pellegrino
Argentina Marco Trungelliti
United Kingdom Lloyd Glasspool
Finland Harri Heliövaara
7–5, 6–1
Belgium Kimmer Coppejans
Spain Sergio Martos Gornés

March[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
March 1 Nur-Sultan Challenger II
Nur-Sultan, Kazakhstan
Challenger 125 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Czech Republic Tomáš Macháč
4–6, 6–4, 6–4
Austria Sebastian Ofner India Prajnesh Gunneswaran
Japan Taro Daniel
South Korea Kwon Soon-woo
Australia James Duckworth
Portugal Frederico Ferreira Silva
Chinese Taipei Wu Tung-lin
United States Nathaniel Lammons
United States Jackson Withrow
6–4, 6–2
United States Nathan Pasha
United States Max Schnur
Gran Canaria Challenger II
Las Palmas, Spain
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Carlos Gimeno Valero
6–4, 6–2
Belgium Kimmer Coppejans Spain Eduard Esteve Lobato
Slovenia Blaž Kavčič
Argentina Marco Trungelliti
Italy Giulio Zeppieri
Slovakia Alex Molčan
Italy Alessandro Giannessi
France Enzo Couacaud
France Manuel Guinard
6–1, 6–4
Spain Javier Barranco Cosano
Spain Eduard Esteve Lobato
Saint Petersburg Challenger
Saint Petersburg, Russia
Challenger 50 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Belgium Zizou Bergs
6–4, 3–6, 6–4
Turkey Altuğ Çelikbilek Russia Artem Dubrivnyy
Czech Republic Vít Kopřiva
Netherlands Jesper de Jong
Russia Andrey Kuznetsov
Monaco Lucas Catarina
Turkey Cem İlkel
United States Christopher Eubanks
Ecuador Roberto Quiroz
6–4, 6–3
Netherlands Jesper de Jong
Netherlands Sem Verbeek
March 8 Biella Challenger Indoor III
Biella, Italy
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Italy Andreas Seppi
6–2, 6–1
United Kingdom Liam Broady Ukraine Illya Marchenko
Netherlands Robin Haase
Czech Republic Jonáš Forejtek
Austria Jurij Rodionov
Canada Brayden Schnur
Germany Peter Gojowczyk
France Quentin Halys
France Tristan Lamasine
6–1, 2–0 ret.
Ukraine Denys Molchanov
Ukraine Sergiy Stakhovsky
Saint Petersburg Challenger II
Saint Petersburg, Russia
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Russia Evgenii Tiurnev
6–4, 6–2
Poland Kacper Żuk Romania Marius Copil
Czech Republic Jiří Lehečka
Bosnia and Herzegovina Mirza Bašić
United States Christopher Eubanks
United States Jack Sock
Kazakhstan Dmitry Popko
Netherlands Jesper de Jong
Netherlands Sem Verbeek
6–1, 3–6, [10–5]
Russia Konstantin Kravchuk
Kazakhstan Denis Yevseyev
March 15 Biella Challenger Indoor IV
Biella, Italy
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Germany Daniel Masur
6–3, 6–7(8–10), 7–5
Germany Matthias Bachinger Ukraine Illya Marchenko
France Benjamin Bonzi
France Grégoire Barrère
Ukraine Sergiy Stakhovsky
Austria Sebastian Ofner
France Mathias Bourgue
United Kingdom Lloyd Glasspool
Australia Matt Reid
6–3, 6–4
Ukraine Denys Molchanov
Ukraine Sergiy Stakhovsky
Challenger de Santiago
Santiago, Chile
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Sebastián Báez
6–3, 7–6(7–4)
Chile Marcelo Tomás Barrios Vera Brazil Felipe Meligeni Alves
Peru Juan Pablo Varillas
Chile Gonzalo Lama
Argentina Nicolás Kicker
Argentina Camilo Ugo Carabelli
Chile Nicolás Jarry
Venezuela Luis David Martínez
Portugal Gonçalo Oliveira
7–5, 6–1
Brazil Rafael Matos
Brazil Felipe Meligeni Alves
Cleveland Open
Cleveland, United States
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
United States Bjorn Fratangelo
7–5, 6–4
United States Jenson Brooksby Ecuador Emilio Gómez
United States Aleksandar Kovacevic
United States Michael Redlicki
United States Christopher Eubanks
Japan Yosuke Watanuki
Canada Alexis Galarneau
United States Robert Galloway
United States Alex Lawson
7–5, 6–7(5–7), [11–9]
United States Evan King
United States Hunter Reese
March 22 Play In Challenger
Lille, France
Challenger 90 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Belgium Zizou Bergs
4–6, 6–1, 7–6(7–5)
France Grégoire Barrère France Maxime Janvier
France Quentin Halys
Czech Republic Jonáš Forejtek
France Arthur Rinderknech
Italy Andrea Arnaboldi
France Benjamin Bonzi
France Benjamin Bonzi
France Antoine Hoang
6–3, 6–1
France Dan Added
Belgium Michael Geerts
Challenger Città di Lugano
Lugano, Switzerland
Challenger 80 – Hard (i) – 32S/16Q/16D
SinglesDoubles
Switzerland Dominic Stricker
6–4, 6–2
Ukraine Vitaliy Sachko Japan Yūichi Sugita
Turkey Altuğ Çelikbilek
Russia Evgeny Karlovskiy
Germany Daniel Masur
Russia Roman Safiullin
France Hugo Grenier
Germany Andre Begemann
Italy Andrea Vavassori
7–6(13–11), 4–6, [10–8]
Ukraine Denys Molchanov
Ukraine Sergiy Stakhovsky
Zadar Open
Zadar, Croatia
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Serbia Nikola Milojević
2–6, 6–2, 7–6(7–5)
Bulgaria Dimitar Kuzmanov Slovakia Lukáš Klein
Bosnia and Herzegovina Nerman Fatić
Italy Gianluca Mager
Czech Republic Vít Kopřiva
Slovenia Blaž Kavčič
India Sumit Nagal
Slovenia Blaž Kavčič
Slovenia Blaž Rola
2–6, 6–2, [10–3]
Slovakia Lukáš Klein
Slovakia Alex Molčan
March 29 Andalucía Challenger
Marbella, Spain
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Italy Gianluca Mager
2–6, 6–3, 6–2
Spain Jaume Munar Italy Alessandro Giannessi
Spain Mario Vilella Martínez
Slovakia Martin Kližan
Italy Roberto Marcora
Japan Taro Daniel
Serbia Nikola Milojević
United Kingdom Dominic Inglot
Australia Matt Reid
1–6, 6–3, [10–6]
Monaco Romain Arneodo
Monaco Hugo Nys
Open de Oeiras
Oeiras, Portugal
Challenger 50 – Clay – 32S/16Q/16D
SinglesDoubles
Czech Republic Zdeněk Kolář
6–4, 7–5
Portugal Gastão Elias Argentina Marco Trungelliti
France Evan Furness
Netherlands Igor Sijsling
Portugal Tiago Cação
Slovakia Alex Molčan
Italy Raúl Brancaccio
Germany Mats Moraing
Germany Oscar Otte
6–1, 6–4
Italy Riccardo Bonadio
Kazakhstan Denis Yevseyev

April[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
April 5 Split Open
Split, Croatia
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Slovenia Blaž Rola
2–6, 6–3, 6–2
Slovenia Blaž Kavčič Poland Kacper Żuk
Argentina Andrea Collarini
Australia Thanasi Kokkinakis
Australia Aleksandar Vukic
Serbia Danilo Petrović
Bosnia and Herzegovina Mirza Bašić
Kazakhstan Andrey Golubev
Kazakhstan Aleksandr Nedovyesov
7–5, 6–7(5–7), [10–5]
Poland Szymon Walków
Poland Jan Zieliński
Open de Oeiras II
Oeiras, Portugal
Challenger 50 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Pedro Cachin
7–6(7–4), 7–6(7–3)
Portugal Nuno Borges Portugal Gonçalo Oliveira
Portugal Gastão Elias
Portugal Tiago Cação
Italy Gian Marco Moroni
Bulgaria Dimitar Kuzmanov
France Manuel Guinard
Portugal Nuno Borges
Portugal Francisco Cabral
6–1, 6–2
Russia Pavel Kotov
Chinese Taipei Tseng Chun-hsin
April 12 Belgrade Challenger
Belgrade, Serbia
Challenger 125 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Roberto Carballés Baena
6–4, 7–5
Bosnia and Herzegovina Damir Džumhur United Kingdom Liam Broady
Slovakia Jozef Kovalík
Slovenia Blaž Rola
United States Brandon Nakashima
Japan Taro Daniel
Argentina Facundo Bagnis
Argentina Guillermo Durán
Argentina Andrés Molteni
6–4, 6–4
Bosnia and Herzegovina Tomislav Brkić
Serbia Nikola Ćaćić
Orlando Open
Orlando, United States
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
United States Jenson Brooksby
6–3, 6–3
United States Denis Kudla Dominican Republic Roberto Cid Subervi
United States Christian Harrison
United States Michael Mmoh
Canada Brayden Schnur
United States Jack Sock
United States Zane Khan
United States Mitchell Krueger
United States Jack Sock
4–6, 7–5, [13–11]
United States Christian Harrison
United States Dennis Novikov
Split Open II
Split, Croatia
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Poland Kacper Żuk
6–4, 6–2
France Mathias Bourgue France Quentin Halys
Sweden Elias Ymer
Australia Thanasi Kokkinakis
Bosnia and Herzegovina Mirza Bašić
Turkey Cem İlkel
Australia Aleksandar Vukic
Poland Szymon Walków
Poland Jan Zieliński
6–2, 7–5
France Grégoire Barrère
France Albano Olivetti
April 19 Garden Open
Rome, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Italy Andrea Pellegrino
3–6, 6–2, 6–1
France Hugo Gaston Peru Juan Pablo Varillas
Czech Republic Vít Kopřiva
Sweden Elias Ymer
France Tristan Lamasine
Austria Sebastian Ofner
Italy Lorenzo Giustino
France Sadio Doumbia
France Fabien Reboul
7–6(7–5), 7–5
Italy Paolo Lorenzi
Peru Juan Pablo Varillas
Tallahassee Tennis Challenger
Tallahassee, United States
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
United States Jenson Brooksby
6–3, 4–6, 6–3
United States Bjorn Fratangelo Argentina Facundo Mena
United States Denis Kudla
United States Michael Mmoh
Denmark Mikael Torpegaard
United States Thai-Son Kwiatkowski
Romania Filip Cristian Jianu
Brazil Orlando Luz
Brazil Rafael Matos
7–6(7–2), 6–2
United States Sekou Bangoura
United States Donald Young
Salinas Challenger
Salinas, Ecuador
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
Chile Nicolás Jarry
7–6(9–7), 6–1
Colombia Nicolás Mejía Turkey Altuğ Çelikbilek
Argentina Camilo Ugo Carabelli
Netherlands Tim van Rijthoven
Chile Marcelo Tomás Barrios Vera
Spain Adrián Menéndez Maceiras
Argentina Thiago Agustín Tirante
Mexico Miguel Ángel Reyes-Varela
Brazil Fernando Romboli
7–5, 4–6, [10–2]
Ecuador Diego Hidalgo
Tunisia Skander Mansouri
April 26 Garden Open II
Rome, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Juan Manuel Cerúndolo
6–2, 3–6, 6–3
Italy Flavio Cobolli Turkey Cem İlkel
Italy Alessandro Giannessi
Croatia Nino Serdarušić
Italy Andrea Pellegrino
Australia Thanasi Kokkinakis
Italy Giulio Zeppieri
France Sadio Doumbia
France Fabien Reboul
7–5, 6–3
Argentina Guido Andreozzi
Argentina Guillermo Durán
Ostrava Challenger
Ostrava, Czech Republic
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
France Benjamin Bonzi
6–4, 6–4
Argentina Renzo Olivo France Arthur Rinderknech
Sweden Elias Ymer
Argentina Tomás Martín Etcheverry
Slovakia Lukáš Klein
Australia Marc Polmans
Slovakia Alex Molčan
Australia Marc Polmans
Ukraine Sergiy Stakhovsky
7–6(7–4), 3–6, [10–7]
Czech Republic Andrew Paulson
Czech Republic Patrik Rikl
Salinas Challenger II
Salinas, Ecuador
Challenger 50 – Hard – 32S/16Q/16D
SinglesDoubles
Ecuador Emilio Gómez
4–6, 7–6(8–6), 6–4
Chile Nicolás Jarry Argentina Thiago Agustín Tirante
Argentina Agustín Velotti
Japan Hiroki Moriya
United States JC Aragone
United States Kevin King
Colombia Nicolás Mejía
Colombia Nicolás Barrientos
Peru Sergio Galdós
Walkover
Ecuador Antonio Cayetano March
Argentina Thiago Agustín Tirante

May[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
May 3 Biella Challenger V
Biella, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Peru Juan Pablo Varillas
6–3, 6–1
Argentina Guido Andreozzi France Alexandre Müller
Argentina Andrea Collarini
Brazil João Menezes
Argentina Leonardo Mayer
United Kingdom Jay Clarke
Italy Federico Gaio
Sweden André Göransson
United States Nathaniel Lammons
7–6(7–3), 6–3
Brazil Rafael Matos
Brazil Felipe Meligeni Alves
I.ČLTK Prague Open
Prague, Czech Republic
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Netherlands Tallon Griekspoor
5–7, 6–4, 6–4
Germany Oscar Otte Slovakia Norbert Gombos
Czech Republic Michael Vrbenský
India Sumit Nagal
Portugal Frederico Ferreira Silva
Czech Republic Vít Kopřiva
United States Maxime Cressy
Australia Marc Polmans
Ukraine Sergiy Stakhovsky
6–3, 6–4
Croatia Ivan Sabanov
Croatia Matej Sabanov
May 10 Heilbronner Neckarcup
Heilbronn, Germany
Challenger 100 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Bernabé Zapata Miralles
6–3, 6–4
Colombia Daniel Elahi Galán Austria Dennis Novak
United States Mackenzie McDonald
India Sumit Nagal
Japan Taro Daniel
Germany Philipp Kohlschreiber
Brazil João Menezes
United States Nathaniel Lammons
United States Jackson Withrow
6–7(4–7), 6–4, [10–8]
Sweden André Göransson
Netherlands Sem Verbeek
Zagreb Open
Zagreb, Croatia
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Sebastián Báez
3–6, 6–3, 6–1
Peru Juan Pablo Varillas Argentina Juan Manuel Cerúndolo
Chile Marcelo Tomás Barrios Vera
Netherlands Botic van de Zandschulp
Serbia Nikola Milojević
Brazil Thiago Seyboth Wild
Spain Pedro Martínez
United States Evan King
United States Hunter Reese
6–2, 7–6(7–4)
Kazakhstan Andrey Golubev
Kazakhstan Aleksandr Nedovyesov
May 17 Open de Oeiras III
Oeiras, Portugal
Challenger 125 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Carlos Alcaraz
6–4, 6–4
Argentina Facundo Bagnis Japan Taro Daniel
France Hugo Gaston
Bolivia Hugo Dellien
Portugal Gastão Elias
Portugal Nuno Borges
Portugal Pedro Sousa
United States Hunter Reese
Netherlands Sem Verbeek
4–6, 6–4, [10–7]
France Sadio Doumbia
France Fabien Reboul
Biella Challenger VI
Biella, Italy
Challenger 50 – Clay – 32S/16Q/16D
SinglesDoubles
Australia Thanasi Kokkinakis
6–3, 6–4
France Enzo Couacaud Argentina Tomás Martín Etcheverry
China Zhang Zhizhen
Argentina Facundo Mena
United States Bjorn Fratangelo
France Alexandre Müller
United States Thai-Son Kwiatkowski
United States Evan King
Germany Julian Lenz
3–6, 6–3, [11–9]
Poland Karol Drzewiecki
Spain Sergio Martos Gornés
May 24 Open de Oeiras IV
Oeiras, Portugal
Challenger 50 – Clay – 32S/16Q/16D
SinglesDoubles
Portugal Gastão Elias
5–7, 6–4, 6–4
Denmark Holger Rune Portugal Nuno Borges
Kazakhstan Timofey Skatov
Argentina Camilo Ugo Carabelli
Romania Filip Jianu
Spain Carlos Gimeno Valero
Spain Nikolás Sánchez Izquierdo
Netherlands Jesper de Jong
Netherlands Tim van Rijthoven
6–1, 7–6(7–3)
Germany Julian Lenz
Ecuador Roberto Quiroz
May 31 Little Rock Challenger
Little Rock, United States
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
United States Jack Sock
7–5, 6–4
Ecuador Emilio Gómez United States Mitchell Krueger
Portugal Gonçalo Oliveira
Chinese Taipei Jason Jung
United States Thai-Son Kwiatkowski
United States Ulises Blanch
United States Oliver Crawford
Colombia Nicolás Barrientos
United States Ernesto Escobedo
4–6, 6–3, [10–5]
United States Christopher Eubanks
Ecuador Roberto Quiroz
Biella Challenger VII
Biella, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Denmark Holger Rune
6–3, 5–7, 7–6(7–5)
Argentina Marco Trungelliti Brazil Felipe Meligeni Alves
Argentina Tomás Martín Etcheverry
Argentina Renzo Olivo
Italy Jacopo Berrettini
France Alexandre Müller
Poland Kacper Żuk
Argentina Tomás Martín Etcheverry
Argentina Renzo Olivo
3–6, 6–3, [10–8]
Venezuela Luis David Martínez
Spain David Vega Hernández

June[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
June 7 Nottingham Open
Nottingham, United Kingdom
Challenger 125 – Grass – 32S/16Q/16D
SinglesDoubles
United States Frances Tiafoe
6–1, 6–3
United States Denis Kudla Poland Kamil Majchrzak
Romania Marius Copil
United Kingdom Dan Evans
Italy Andreas Seppi
South Africa Kevin Anderson
Russia Evgeny Donskoy
Australia Matt Reid
United Kingdom Ken Skupski
4–6, 7–5, [10–6]
Australia Matthew Ebden
Australia John-Patrick Smith
Open Sopra Steria de Lyon
Lyon, France
Challenger 100 – Clay – 32S/16Q/16D
SinglesDoubles
Uruguay Pablo Cuevas
6–2, 6–2
Sweden Elias Ymer Argentina Facundo Bagnis
Japan Taro Daniel
Italy Andrea Pellegrino
Germany Cedrik-Marcel Stebe
Germany Daniel Altmaier
Denmark Holger Rune
Uruguay Martín Cuevas
Uruguay Pablo Cuevas
6–3, 7–6(7–2)
France Tristan Lamasine
France Albano Olivetti
Slovak Open
Bratislava, Slovakia
Challenger 90 – Clay – 32S/16Q/16D
SinglesDoubles
Netherlands Tallon Griekspoor
7–6(8–6), 6–3
Argentina Sebastián Báez Slovakia Filip Horanský
Slovakia Martin Kližan
Turkey Cem İlkel
Germany Matthias Bachinger
Russia Andrey Kuznetsov
Czech Republic Jiří Lehečka
Ukraine Denys Molchanov
Kazakhstan Aleksandr Nedovyesov
7–6(7–5), 6–1
Netherlands Sander Arends
Venezuela Luis David Martínez
Almaty Challenger
Almaty, Kazakhstan
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Belgium Zizou Bergs
4–6, 6–3, 6–2
Kazakhstan Timofey Skatov Kazakhstan Dmitry Popko
Chinese Taipei Tseng Chun-hsin
Slovakia Andrej Martin
Belgium Kimmer Coppejans
Bulgaria Dimitar Kuzmanov
France Evan Furness
Netherlands Jesper de Jong
Ukraine Vitaliy Sachko
7–6(7–4), 6–1
Ukraine Vladyslav Manafov
Russia Evgenii Tiurnev
Orlando Open II
Orlando, United States
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
United States Christopher Eubanks
2–6, 7–6(7–3), 6–4
Colombia Nicolás Mejía United States JC Aragone
United States Sam Riffice
Ecuador Emilio Gómez
United States Jenson Brooksby
United States Ulises Blanch
Chile Nicolás Jarry
United States Christian Harrison
Canada Peter Polansky
6–2, 6–3
United States JC Aragone
Colombia Nicolás Barrientos
June 14 Nottingham Trophy
Nottingham, United Kingdom
Challenger 125 – Grass – 32S/16Q/16D
SinglesDoubles
Australia Alex Bolt
4–6, 6–4, 6–3
Poland Kamil Majchrzak United States Mackenzie McDonald
France Benjamin Bonzi
France Richard Gasquet
United Kingdom Anton Matusevich
United States Denis Kudla
Bosnia and Herzegovina Damir Džumhur
Australia Marc Polmans
Australia Matt Reid
6–4, 4–6, [10–8]
France Benjamin Bonzi
France Antoine Hoang
Open du Pays d'Aix
Aix-en-Provence, France
Challenger 125 – Clay – 32S/16Q/16D
SinglesDoubles
Spain Carlos Taberner
6–2, 6–2
France Manuel Guinard Sweden Elias Ymer
France Kyrian Jacquet
France Tristan Lamasine
Germany Oscar Otte
Argentina Renzo Olivo
France Titouan Droguet
France Sadio Doumbia
France Fabien Reboul
6–7(4–7), 7–5, [10–4]
United States Robert Galloway
United States Alex Lawson
Moneta Czech Open
Prostějov, Czech Republic
Challenger 100 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Federico Coria
7–6(7–1), 6–3
Slovakia Alex Molčan Italy Gianluca Mager
Czech Republic Zdeněk Kolář
Bolivia Hugo Dellien
Czech Republic Dalibor Svrčina
Slovenia Blaž Rola
Germany Tobias Kamke
Kazakhstan Aleksandr Nedovyesov
Portugal Gonçalo Oliveira
1–6, 7–6(7–5), [10–6]
Czech Republic Roman Jebavý
Czech Republic Zdeněk Kolář
Almaty Challenger II
Almaty, Kazakhstan
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Netherlands Jesper de Jong
6–1, 6–2
Chile Marcelo Tomás Barrios Vera Slovakia Andrej Martin
Bosnia and Herzegovina Mirza Bašić
Canada Brayden Schnur
Russia Pavel Kotov
Italy Riccardo Bonadio
Italy Gian Marco Moroni
Ukraine Vladyslav Manafov
Ukraine Vitaliy Sachko
6–1, 6–4
France Corentin Denolly
Spain Adrián Menéndez Maceiras
Internazionali di Tennis Città di Forlì
Forlì, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Germany Mats Moraing
3–6, 6–1, 7–5
France Quentin Halys Portugal Gastão Elias
Argentina Tomás Martín Etcheverry
Italy Francesco Forti
Italy Raúl Brancaccio
Canada Steven Diez
Italy Jacopo Berrettini
Peru Sergio Galdós
Brazil Orlando Luz
7–5, 2–6, [10–8]
Argentina Pedro Cachin
Argentina Camilo Ugo Carabelli
June 21 Aspria Tennis Cup
Milan, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Italy Gian Marco Moroni
6–3, 6–2
Argentina Federico Coria France Hugo Grenier
Denmark Holger Rune
Portugal Gastão Elias
Serbia Peđa Krstin
Croatia Duje Ajduković
Argentina Pedro Cachin
Czech Republic Vít Kopřiva
Czech Republic Jiří Lehečka
6–4, 6–0
Germany Dustin Brown
Austria Tristan-Samuel Weissborn
June 28 Porto Challenger
Porto, Portugal
Challenger 80 – Hard – 32S/16Q/16D
SinglesDoubles
Turkey Altuğ Çelikbilek
6–2, 6–1
France Quentin Halys Ukraine Sergiy Stakhovsky
Ecuador Emilio Gómez
Japan Tatsuma Ito
Portugal Gonçalo Oliveira
Portugal Gastão Elias
Canada Steven Diez
Argentina Guido Andreozzi
Argentina Guillermo Durán
6–7(5–7), 7–6(7–5), [11–9]
Argentina Renzo Olivo
Mexico Miguel Ángel Reyes-Varela

July[edit]

Week of Tournament Champions Runners-up Semifinalists Quarterfinalists
July 5 ATP Salzburg Open
Salzburg, Austria
Challenger 125 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Facundo Bagnis
6–4, 3–6, 6–2
Argentina Federico Coria Chile Nicolás Jarry
Argentina Juan Ignacio Londero
Czech Republic Jiří Lehečka
Bosnia and Herzegovina Damir Džumhur
Slovenia Blaž Rola
Uruguay Pablo Cuevas
Argentina Facundo Bagnis
Peru Sergio Galdós
6–0, 6–3
United States Robert Galloway
United States Alex Lawson
Sparkassen Open
Braunschweig, Germany
Challenger 90 – Clay – 32S/16Q/16D
SinglesDoubles
Germany Daniel Altmaier
6–1, 6–2
Switzerland Henri Laaksonen Czech Republic Vít Kopřiva
Germany Marvin Möller
Belgium Zizou Bergs
Slovakia Jozef Kovalík
Sweden Elias Ymer
Germany Benjamin Hassan
Poland Szymon Walków
Poland Jan Zieliński
6–4, 4–6, [10–4]
Croatia Ivan Sabanov
Croatia Matej Sabanov
Internazionali di Tennis Città di Perugia
Perugia, Italy
Challenger 80 – Clay – 32S/16Q/16D
SinglesDoubles
Argentina Tomás Martín Etcheverry
7–5, 6–2
Ukraine Vitaliy Sachko Italy Salvatore Caruso
Croatia Nino Serdarušić
Italy Flavio Cobolli
Bosnia and Herzegovina Nerman Fatić
Kazakhstan Timofey Skatov
Denmark Holger Rune
Ukraine Vitaliy Sachko
Switzerland Dominic Stricker
6–3, 5–7, [10–8]
Argentina Tomás Martín Etcheverry
Argentina Renzo Olivo
July 12 Iași Open
Iași, Romania
Challenger 100 – Clay – 32S/16Q/16D
SinglesDoubles
Czech Republic Zdeněk Kolář
7–5, 4–6, 6–4
France <