Colin Dowdeswell is a former professional tennis player who represented, at different times, Rhodesia, Switzerland and the United Kingdom, and who achieved rank as UK No. 1. During his time on the world tour, he won one singles title and eleven doubles titles. The highlight of his career was reaching the men's doubles final of Wimbledon.
Vladimir Ivanov is an Estonian tennis player.
Ruan Roelofse is a professional South African tennis player.
Benjamin Lock is a Zimbabwean tennis player. He is a member of the Zimbabwe Davis Cup team, where he has a win–loss record of 30–12.
The 2017 ATP World Tour was the global elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2017 tennis season. The 2017 ATP World Tour calendar comprised the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP Finals, the ATP World Tour 500 series, the ATP World Tour 250 series and the Davis Cup. Also included in the 2017 calendar are the Hopman Cup and the Next Gen ATP Finals, which do not distribute ranking points.
Hans Hach Verdugo is a Mexican tennis player.
Patrik Niklas-Salminen is a Finnish professional tennis player.
Chung Hong is a South Korean tennis player.
Joris De Loore is a Belgian tennis player. De Loore has a career high ATP singles ranking of No. 142 achieved on 6 November 2023. He also has a career high ATP doubles ranking of No. 263, achieved on 24 December 2018. De Loore has won one Challenger, eleven ITF singles titles and one Challenger, fourteen ITF doubles titles. He competes mainly on the ATP Challenger Tour.
Sanjar Fayziev is an Uzbekistani tennis player.
Altuğ Çelikbilek is a Turkish professional tennis player.
Ben Patael is an Israeli tennis player.
Alexis Klégou is a French-born Beninese tennis player.
Diego Hidalgo is an Ecuadorian tennis player.
Justin Barki is an Indonesian tennis player.
Alexander Donski is a Bulgarian tennis player.
The 2019 ATP Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2019 tennis season. The 2019 ATP Tour calendar comprised the Grand Slam tournaments, the ATP Tour Masters 1000, the ATP Finals, the ATP Tour 500 series, the ATP Tour 250 series and Davis Cup. Also included in the 2019 calendar were the Hopman Cup, the Laver Cup and the Next Gen ATP Finals which do not distribute ranking points. For the Masters series events the ATP introduced a shot clock. Players had a minute to come on court, 5 minutes to warmup, and then a minute to commence play, as well as 25 seconds between points.
Cho Soong-jae is a South Korean tennis player.
The 2021 ATP Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2021 tennis season. The 2021 ATP Tour calendar comprised the Grand Slam tournaments, the ATP Finals, the ATP Masters 1000, the ATP Cup, the ATP 500 series and the ATP 250 series. Also included in the 2021 calendar were the Davis Cup, the Summer Olympics in Tokyo, Next Gen ATP Finals, Laver Cup, none of which distributed ranking points.
Bor Artnak is a Slovenian tennis player.
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