The 2017 Dunlop World Challenge was a professional tennis tournament played on indoor hard courts. It was the 10th edition of the tournament and part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Toyota, Japan, between 13–19 November 2017 and was the last edition of the tournament.
The 2018 Shimadzu All Japan Indoor Tennis Championships was a professional tennis tournament played on carpet indoor. It was the 22nd edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Kyoto, Japan between 19 and 25 February 2018.
The 2018 International Challenger Zhangjiagang was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Zhangjiagang, China between 3 and 9 September 2018.
The 2019 Da Nang Tennis Open was a professional tennis tournament played on hard courts. It was the first edition of the tournament which was part of the 2019 ATP Challenger Tour. It took place in Da Nang, Vietnam between 6 and 12 January 2019.
The 2019 Launceston Tennis International was a professional tennis tournament played on hard courts. It was the fifth (men) and eighth (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 Launceston, Tasmania, Australia between 28 January and 3 February 2019.
The 2022 Nonthaburi Challenger was a professional tennis tournament played on hard courts. It was the 1st edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Nonthaburi, Thailand from 22 to 28 August 2022.
The 2022 Nonthaburi Challenger II was a professional tennis tournament played on hard courts. It was the 2nd edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Nonthaburi, Thailand from 29 August to 4 September 2022.
The 2022 Nonthaburi Challenger III was a professional tennis tournament played on hard courts. It was the 3rd edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Nonthaburi, Thailand from 5 to 11 September 2022.
The 2022 NSW Open was a professional tennis tournament played on outdoor hard courts. It was the second edition of the tournament which was part of the 2022 ATP Challenger Tour and the eighth edition of the tournament which was part of the 2022 ITF Women's World Tennis Tour. It took place in Sydney, Australia between 31 October and 6 November 2022.
The 2022 Matsuyama Challenger was a professional tennis tournament played on hard courts. It was the 1st edition of the tournament, which was part of the 2022 ATP Challenger Tour. It took place in Matsuyama, Japan, between 7 and 13 November 2022.
The 2022 Kobe Challenger was a professional tennis tournament played on indoor hard courts. It was the 6th edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Kobe, Japan between 14 and 20 November 2022.
The 2022 Yokkaichi Challenger was a professional tennis tournament played on hard courts. It was the 2nd edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Yokkaichi, Japan between 21 and 27 November 2022.
The 2023 Keio Challenger was a professional tennis tournament played on hard courts. It was the 16th (men's) and 6th (women's) editions of the tournament and part of the 2023 ATP Challenger Tour and the 2023 ITF Women's World Tennis Tour. It took place in Yokohama, Japan between 20 November and 3 December 2023.
The 2024 Burnie International II was a professional tennis tournament played on outdoor hard courts. It was the 20th (men) and 14th (women) editions of the tournament which was part of the 2024 ATP Challenger Tour and the 2024 ITF Women's World Tennis Tour. It took place in Burnie, Australia between 5 and 11 February 2024.
The 2024 Challenger Città di Lugano was a professional tennis tournament played on indoor hard courts. It was the 4th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Lugano, Switzerland between 4 and 10 March 2024.
The 2024 Shenzhen Luohu Challenger was a professional tennis tournament played on hard courts. It was the second edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Shenzhen, China between 22 and 28 April 2024.
The 2024 Guangzhou International Challenger was a professional tennis tournament played on hard courts. It was the 7th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Guangzhou, China between 29 April and 5 May 2024.
The 2024 Lexington Challenger was a professional tennis tournament played on outdoor hard courts. It was the twenty-ninth edition of the tournament for men, which was part of the 2024 ATP Challenger Tour, and the twenty-seventh edition for women, which was part of the 2024 ITF Women's World Tennis Tour. It took place in Lexington, Kentucky, United States, between 29 July and 4 August 2024.
The 2024 Hangzhou Challenger was a professional tennis tournament played on outdoor hard courts. It was the first edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Hangzhou, China between 7 and 13 October 2024.
The 2024 City of Playford Tennis International was a professional tennis tournament played on outdoor hard courts. It was the sixth edition of the tournament which was part of the 2024 ATP Challenger Tour and the 2024 ITF Women's World Tennis Tour. It took place in the City of Playford, Australia between 21 and 27 October 2024.
Benjamin Bonzi 
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