The 2013 Mersin Cup was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Mersin, Turkey between 8 and 14 April 2013.
The 2013 Eskişehir Cup was a professional tennis tournament played on hard courts. It was the 1st edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Eskişehir, Turkey between 15 and 21 July 2013.
The 2015 Mersin Cup was a professional tennis tournament played on clay courts. It was the 4th edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Mersin, Turkey between April 13 and 19.
The 2016 WHB Hungarian Open was a professional tennis tournament played on indoor hardcourt. It was the inaugural edition of the tournament and was part of the 2016 ATP Challenger Tour. It took place in Budapest, Hungary between 24 and 30 October 2016.
The 2017 Sofia Open was a tennis tournament played on indoor hard courts. It was the 2nd edition of the Sofia Open as part of the ATP World Tour 250 series of the 2017 ATP World Tour. It took place at the Arena Armeec in Sofia, Bulgaria, from February 5–12.
The 2017 Karshi Challenger was a professional tennis tournament played on hard courts. It was the eleventh edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Qarshi, Uzbekistan between 8 and 13 May 2017.
The 2017 Samarkand Challenger was a professional tennis tournament played on clay courts. It was the 21st edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Samarkand, Uzbekistan between 15 and 20 May 2017.
The 2018 Chennai Open Challenger was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Chennai, India between 12 and 17 February 2018.
The 2019 Qatar Open was a men's tennis tournament played on outdoor hard courts. It was the 27th edition of the Qatar Open, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Khalifa International Tennis and Squash Complex in Doha, Qatar, from 31 December to 5 January.
The 2019 Antalya Open was a men's tennis tournament played on grass courts. It was the 3rd edition of the event, and part of the ATP Tour 250 series of the 2019 ATP Tour. It took place at the Kaya Palazzo Resort in Belek, Antalya Province, Turkey, from June 23–29.
The 2020 Open Quimper Bretagne was a professional tennis tournament played on hard courts. It was the tenth edition of the tournament which was part of the 2020 ATP Challenger Tour. It took place in Quimper, France between 27 January and 2 February 2020.
The 2021 Amex-Istanbul Challenger was a professional tennis tournament played on hard courts. It was the 34th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Istanbul, Turkey between 18 and 24 January 2021.
The 2021 Antalya Challenger was a professional tennis tournament played on clay courts. It was the first edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Antalya, Turkey between 25 and 31 January 2021.
The 2021 Antalya Challenger II was a professional tennis tournament played on clay courts. It was the second edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Antalya, Turkey between 1 and 7 February 2021.
The 2021 Open de Tenis Ciudad de Pozoblanco was a professional tennis tournament played on hard courts. It was the 15th edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Pozoblanco, Spain between 19 and 25 July 2021.
The 2021 Trofeo Faip–Perrel was a professional tennis tournament played on hard courts. It was the sixteenth edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Bergamo, Italy between 1 and 7 November 2021.
The 2021 Antalya Challenger III was a professional tennis tournament played on clay courts. It was the third edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Antalya, Turkey between 29 November and 5 December 2021.
The 2021 Antalya Challenger IV was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2021 ATP Challenger Tour. It took place in Antalya, Turkey between 6 and 12 December 2021.
The 2022 Trofeo Faip–Perrel 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 Bergamo, Italy between 31 October and 6 November 2022.
The 2022 Slovak Open was a professional tennis tournament played on hard courts. It was the 24th edition of the tournament which was part of the 2022 ATP Challenger Tour and the ninth edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Bratislava, Slovakia between 7 and 20 November 2022.
Mattia Bellucci 
Romain Arneodo / 
Tristan-Samuel Weissborn 
