Tennis players at the 2020 Summer Olympics

Novak Djokovic is a Serbian professional tennis player. Djokovic has been ranked as the world No. 1 in men's singles by the Association of Tennis Professionals (ATP) for a record 428 weeks, finished as the year-end No. 1 a record eight times, and has been ranked No. 1 at least once in a year for a record 13 different years. He has won 101 ATP Tour–level singles titles, including a record 24 majors, a record 40 Masters, a record seven year-end championships, and an Olympic gold medal. Djokovic is the only man in tennis history to be the reigning champion of all four majors at once across three different surfaces. In singles, he is the only man to achieve a triple Career Grand Slam, and the only player to complete a Career Golden Masters, a feat he has accomplished twice. Djokovic is the only player in singles to have won all of the Big Titles over the course of his career.

British tennis player (born 1987)

Naomi Osaka is a Japanese professional tennis player. She was ranked as the world No. 1 in women's singles by the WTA for 25 weeks starting in January 2019, the first Asian player to hold the top ranking in singles. Osaka has won seven career singles titles, including four majors: two each at the Australian Open and the US Open. She is the first Japanese player to win a major singles title.

Indian tennis player

Czech tennis player

Spanish-Venezuelan tennis player

Iga Natalia Świątek is a Polish professional tennis player. Currently ranked world No. 4 in women's singles by the WTA, she has held the world No. 1 ranking for a total of 125 weeks. Świątek has won 25 WTA Tour–level singles titles, including six major titles: four at the French Open, one at Wimbledon, and one at the US Open. She has also won the 2023 WTA Finals and eleven WTA 1000 titles. Świątek is the first Pole to win a major singles title.

Australian tennis player (born 1984)

Aryna Siarhiejeŭna Sabalenka is a Belarusian professional tennis player. She is the current world No. 1 in women's singles by the WTA and is a former No. 1 in doubles. Sabalenka has won 24 WTA Tour-level singles titles, including four majors – two each at the Australian Open and the US Open – as well as 11 WTA 1000 events. She has also won six doubles titles, including the 2019 US Open and 2021 Australian Open, both with Elise Mertens.

Elina Svitolina is a Ukrainian professional tennis player. She has career-high rankings of world No. 3 in singles and No. 108 in doubles by the WTA. Svitolina has won 19 WTA Tour singles titles, including the 2018 WTA Finals and four Premier 5-level tournaments, and has reached four major semifinals.

Australian tennis player

Russian male tennis player

Croatian tennis player (born 1988)

French tennis player (born 1986)

Japanese tennis player

Czech female tennis player

Elena Andreyevna Rybakina is a Russian-born Kazakhstani professional tennis player. She is currently ranked world No. 2 in women's singles by the Women's Tennis Association (WTA). Rybakina has won 13 WTA Tour-level singles titles, including two majors at the 2022 Wimbledon Championships and the 2026 Australian Open, as well as the 2025 WTA Finals and two WTA 1000 events. Rybakina is the first Kazakhstani player to win a major and to be ranked inside the world's top 10.

Russian female tennis player

Latvian tennis player

Russian tennis player

Alexander "Sascha" Zverev is a German professional tennis player and the current world No. 3. He has been ranked as high as world No. 2 in men's singles by the Association of Tennis Professionals (ATP), achieved in June 2022. Zverev has won 24 ATP Tour–level titles in singles and three in doubles, and has been runner-up at three majors. His most notable achievements include a gold medal at the 2020 Tokyo Olympics and titles at the 2018 and the 2021 ATP Finals.

Swiss tennis player

Italian tennis player

French and Serbian tennis player

French tennis player

Greek tennis player

Czech tennis player (born 1995)

Czech tennis player

Tunisian tennis player

US tennis player

Croatian tennis player

Dutch tennis player

Russian tennis player

Spanish tennis player

French tennis player

Greek tennis player

French tennis player

Italian tennis player

French tennis player

Kazakhstani tennis player

Jessica Pegula is an American professional tennis player. She has career-high rankings in singles of world No. 3, achieved in October 2022 and in doubles of world No. 1, set in September 2023. Pegula was a finalist at the 2024 US Open and at the 2023 WTA Finals. In doubles, she reached the final of the 2022 French Open, partnering with Coco Gauff, and the mixed-doubles final of the 2023 US Open with Austin Krajicek.

Italian tennis player (born 1987)

Canadian tennis player

Czech tennis player

German tennis player

Italian tennis player

Russian tennis player (born 1996)

Romanian tennis player

Australian tennis player (born 1993 in Croatia)

Croatian tennis player

Ukrainian female tennis player

Brazilian tennis player

German tennis player

Estonian tennis player (born 1995)

British female tennis player

British tennis player (born 1986)

Latvian female tennis player (born 1990)

German tennis player

Kazakstani-Russian female tennis player

French tennis player