Yves Allegro is a retired Swiss professional tennis player. He is a doubles specialist and is well known as compatriot Roger Federer's doubles partner and friend. Allegro and Federer teamed up in doubles at the Australian Open in 2003 and 2004.
Ričardas Berankis is a Lithuanian professional tennis player. He is the first and only Lithuanian to enter the ATP top 50 rankings, making him the highest ranked Lithuanian tennis player of all time. Berankis has reached two finals on the ATP World Tour, at the Los Angeles Open in 2012 and Kremlin Cup in 2017. He is also a prominent member of the Lithuania Davis Cup team.
Amer Delić is a Bosnian American former professional tennis player. He is a former captain and member of the Bosnia and Herzegovina Davis Cup team.
Andrei Luzgin is a tennis coach and former Estonian tennis player. He achieved his career high ATP singles ranking in 1996 at No. 1212. The same year he also achieved his career high doubles ranking at No. 844.
Jürgen Zopp is an Estonian retired tennis player. He is Estonia's all-time highest ranked male tennis player with a career-high singles ranking of World No. 71 in 2012.
Sam Barry is an Irish professional tennis player. He was born and raised in Limerick, Ireland.
Vladimir Ivanov is an Estonian tennis player.
Andres Võsand is a former professional tennis player from Estonia. He represented the Soviet Union for most of his career, but was based in West Germany, then in 1995 took up German citizenship.
Dimitar Kuzmanov is a Bulgarian professional tennis player. He competes on the ATP Challenger Tour. His highest singles ranking is No. 159 achieved on 29 August 2022, whilst his best doubles ranking is No. 438 achieved on 1 April 2019.
Toomas Leius is a former tennis player from Estonia who competed for the Soviet Union.
Henri Joona Julius Laaksonen is a Swiss professional tennis player. His highest singles ranking is world No. 84, which he achieved on 14 February 2022, and his highest doubles ranking is world No. 191, achieved on 24 December 2018.
The 2014 ATP World Tour was the global elite men's professional tennis circuit organized by the Association of Tennis Professionals (ATP) for the 2014 tennis season. The 2014 ATP World Tour calendar comprises the Grand Slam tournaments, the ATP World Tour Masters 1000, the ATP World Tour 500 series, the ATP World Tour 250 series, the Davis Cup and the ATP World Tour Finals. Also included in the 2014 calendar is the Hopman Cup, which is organized by the ITF and does not distribute ranking points.
Jaime René Pinto Bravo is a retired professional tennis player from Chile. He reached his career-high singles ranking of World No. 73 in August 1973.
Kenneth Raisma is an Estonian tennis player.
Mattias Siimar is an Estonian tennis player.
Adam Chadaj is a professional tennis player from Poland.
Kristofer Siimar is an Estonian tennis player.
The 2020 ATP Tour was the global elite men's professional tennis circuit organised by the Association of Tennis Professionals (ATP) for the 2020 tennis season. The 2020 ATP Tour calendar was composed of the Grand Slam tournaments, the ATP Finals, the ATP Masters 1000, the ATP Cup, the ATP 500 series, the ATP 250 series, and the Davis Cup. Also included in the 2020 calendar were the tennis events at the Next Generation ATP Finals, and the Laver Cup, neither of which distributed ranking points. Several tournaments were suspended or postponed due to the COVID-19 pandemic, including the Summer Olympics in Tokyo. On 17 June 2020, ATP issued the revised calendar for Tour resumption.
Daniil Glinka is an Estonian tennis player.
Mark Lajal is an Estonian tennis player. He has a career high ATP singles ranking of world No. 191, achieved on 20 November 2023. He also has a career high ATP doubles ranking of No. 710, achieved on 9 September 2024. He is currently the No. 1 Estonian player.
Estonia 
