The 2017 Antonio Savoldi–Marco Cò – Trofeo Dimmidisì was a professional tennis tournament played on clay courts. It was the sixteenth edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Manerbio, Italy between 21 and 27 August 2017.
The 2019 Nielsen Pro Tennis Championship was a professional tennis tournament played on hard courts. It was the 28th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Winnetka, Illinois, between 8 and 14 July 2019.
The 2019 Challenger Banque Nationale de Gatineau was a professional tennis tournament played on outdoor hard courts. It was the 4th edition of the tournament for men and the 6th for women, and it was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Gatineau, Canada between July 15 and 21, 2019.
The 2019 Levene Gouldin & Thompson Tennis Challenger was a professional tennis tournament played on hard court. It was the 26th edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Binghamton, United States between 22 and 28 July 2019.
The 2019 Kentucky Bank Tennis Championships was a professional tennis tournament played on outdoor hard courts. It was the 24th (ATP) and 22nd (ITF) editions of the tournament and was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Lexington, the United States, from 29 July–to 4 August 2019.
The 2019 Odlum Brown Vancouver Open was a professional tennis tournament played on outdoor hard courts. It was the fourteenth (men) and seventeenth (women) editions of the tournament which was part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Vancouver, Canada between 12 and 17 August 2019.
The 2019 Sparkassen ATP Challenger was a professional tennis tournament played on indoor hard courts in Ortisei, Italy between 11 and 17 November 2019. It was the tenth edition of the tournament which was part of the 2019 ATP Challenger Tour.
The 2021 Bahrain Ministry of Interior Tennis Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Manama, Bahrain between 22 and 28 November 2021.
The 2022 Sydney Tennis Classic was a tennis tournament on the 2022 ATP Tour and 2022 WTA Tour. It was a combined ATP Tour 250 and WTA 500 tournament played on outdoor hard courts in Sydney, New South Wales, Australia. This was the 128th edition of the tournament. The tournament took place at the NSW Tennis Centre from 10 to 15 January 2022.
The 2022 Open Harmonie mutuelle was a professional tennis tournament played on hard courts. It was the seventeenth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Saint-Brieuc, France between 28 March and 4 April 2022.
The 2022 Orlando Open was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Orlando, Florida, United States between June 6 and 12 2022.
The 2022 Cali Open was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Cali, Colombia between 27 June and 2 July 2022.
The 2022 Salzburg Open was a professional tennis tournament played on outdoor clay courts. It was the second edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Anif (Salzburg), Austria between 4 and 10 July 2022.
The 2022 Georgia's Rome Challenger was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Rome, Georgia, United States between 11 and 17 July 2022.
The 2022 Indy Challenger was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Indianapolis, United States between 18 and 24 July 2022.
The 2022 Zug Open was a professional tennis tournament played on outdoor clay courts. It was the 1st edition of the tournament and part of the 2022 ATP Challenger Tour. It took place in Zug, Switzerland between 25 and 31 July 2022.
The 2022 Tiburon Challenger was a professional tennis tournament played on outdoor hard courts. It was the fourteenth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Tiburon, United States between 3 and 9 October 2022.
The 2022 Seoul Open Challenger was a professional tennis tournament played on outdoor hard courts. It was the sixth edition of the tournament. It was part of the 2022 ATP Challenger Tour. It took place in Seoul, South Korea, between 10 and 16 October 2022.
The 2022 Maia Challenger was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Maia, Portugal from 28 November to 4 December 2022.
The 2023 León Open was a professional tennis tournament played on hard courts. It was the 1st edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in León, Mexico between 10 and 16 April 2023.
Dominik Koepfer 
Robin Montgomery 
Maximilian Neuchrist / 
Michail Pervolarakis 
