Vasek Pospisil is a Canadian professional tennis player. Pospisil has a career-high world singles ranking of No. 25, and No. 4 in doubles. Along with partner Jack Sock, he won the 2014 Wimbledon Championships and the 2015 Indian Wells Masters men's doubles titles. He also reached the quarterfinals in singles at the 2015 Wimbledon Championships.
Kevin Krawietz is a German professional tennis player who specialises in doubles.
Henri Kontinen is a Finnish former professional tennis player who is a former world No. 1 in doubles.
Dimitar Kuzmanov is a Bulgarian professional tennis player. He competes mostly 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.
Storm Hunter is an Australian professional tennis player. She reached a career-high singles ranking of world No. 119 on 18 October 2021, and a career-high doubles ranking of world No. 1 on 6 November 2023, becoming the third Australian woman to hold the top spot.
Daniela Valeska Seguel Carvajal is a Chilean professional tennis player. She has won 16 singles titles and 28 doubles titles on the ITF Women's Circuit. On 28 May 2018, she reached her career-high singles ranking of world No. 162, weeks after reaching quarterfinals on the Copa Colsanitas, her best result on a WTA Tour tournament yet. Seguel's first-round win over Nicole Gibbs was the first professional match won by a Chilean female tennis player since 1980. On 7 July 2014, she peaked at No. 110 in the WTA doubles rankings.
Alexander Zverev is a German professional tennis player. He has been ranked by the ATP as high as world No. 2. Zverev's singles career highlights include a gold medal at the 2020 Tokyo Olympics, and titles at the 2018 and the 2021 ATP Finals. He has won 21 ATP Tour titles in singles and two in doubles, and contested a major final at the 2020 US Open.
Andrey Andreyevich Rublev is a Russian professional tennis player. He has been ranked as high as world No. 5 in singles by the Association of Tennis Professionals (ATP), which he first achieved in September 2021. Rublev has won 15 ATP Tour singles titles, including a Masters 1000 title at the 2023 Monte-Carlo Masters. He has reached the quarterfinals of all four majors, but is the male player of the Open Era to have done so the most times without progressing to the semifinals. Rublev broke into the top 10 of the ATP Tour in October 2020. He has won four ATP doubles titles, including a Masters 1000 title at the 2023 Madrid Open with Karen Khachanov, and in addition a gold medal in mixed doubles at the 2020 Summer Olympics with Anastasia Pavlyuchenkova.
Quentin Halys is a French professional tennis player. Halys has a career-high ATP singles ranking of world No. 61 achieved on 16 January 2023 and a doubles ranking of No. 129 achieved on 3 October 2022. He has won seven singles titles on the ATP Challenger Tour and seven in doubles.
Anna Nikolayevna Kalinskaya is a Russian professional tennis player. Ranked by the WTA, she reached a career-high of No. 24 in singles in February 2024, and No. 49 in doubles in February 2023. On the WTA Tour, she has won three doubles titles. She also has won one singles title on the WTA Challenger Tour, and seven singles and nine doubles titles on the ITF Women's Circuit. Her best singles performance at a major is reaching the quarterfinals at the 2024 Australian Open.
Alexander Erler is an Austrian professional tennis player. He has a career high ATP doubles ranking of world No. 32, achieved on 8 May 2023. He has a career high singles ranking of No. 322, achieved on 4 October 2021. He has won five doubles titles on the ATP Tour with compatriot Lucas Miedler, the home tournaments in 2021 Kitzbühel, in Vienna and 2023 Kitzbühel, and in Acapulco and Munich.
Emil Ruusuvuori is a Finnish professional tennis player. He reached a career high ATP singles ranking of World No. 37 on 3 April 2023. He is currently the No. 1 Finnish singles tennis player. He has a career-high doubles ranking of World No. 179 achieved on 2 May 2022.
Corentin Moutet is a French professional tennis player.
Clément Tabur is a French tennis player. He primarily plays on the ITF Futures Tour and the ATP Challenger Tour. Tabur has a career-high ATP singles ranking of No. 202, achieved on 18 March 2024. Tabur has reached 14 singles finals on the ITF Futures tour with a record of 9-5, as well as reaching 19 doubles finals also on the ITF Futures Tour with a record of 10-9.
Diede de Groot is a Dutch professional wheelchair tennis player who is the current world No. 1 in both singles and doubles.
Holger Vitus Nødskov Rune is a Danish professional tennis player. He has been ranked as high as world No. 4 in men's singles by the Association of Tennis Professionals (ATP), making him the highest-ranked male Danish player in the history of the ATP rankings. Rune has won four ATP Tour singles titles, including a Masters 1000 title at the 2022 Paris Masters, and produced his best Grand Slam performance at the 2022 French Open by reaching the quarterfinals in his main draw debut at the tournament.
Thiago Agustín Tirante is an Argentine tennis player. He has a career high ATP singles ranking of World No. 91 achieved on 8 April 2024 and a career high doubles ranking of No. 257 achieved on 1 November 2021.
Rinky Hijikata is an Australian professional tennis player. Following a successful career at the UNC, he went professional and achieved career high ATP rankings in singles of world No. 70 on 16 October 2023 and in doubles of No. 23 on 30 October 2023.
Alex Michelsen is an American professional tennis player. Michelsen has a career high ATP singles ranking of world No. 70 achieved on 1 April 2024. He also has a career high ATP doubles ranking of No. 414 achieved on 14 August 2023. He is currently the second youngest player in the top 100 and one of four teenagers.
Dino Prižmić is a Croatian professional tennis player. Prižmić has a career-high ATP singles ranking of No. 155 achieved on 23 October 2023. He also has a career-high ATP doubles ranking of No. 1444 achieved on 16 January 2023. He is currently the No. 4 Croatian player.
Germany