Nicolás Mejía

Nicolás Mejía (; born 11 February 2000) is a Colombian tennis player. He has a career high ATP singles ranking of world No. 115 achieved on 24 August 2026 and a doubles ranking of No. 153 achieved on 7 November 2022. He is currently the No. 1 Colombian player.

Mejía represents Colombia at the Davis Cup, where he has a W/L record of 6–14. Personal life Nicolas family moved when he was 12 from his home in Cali, Colombia to the Miami area. His older sister Gabriela is also a tennis player She is married to his coach Juan Mateus. Nicolas trained at the IMG Academy in Bradenton, Florida.

Career 2018: Junior Wimbledon semifinal In 2018 he reached the semifinals at Junior Wimbledon but lost to Jack Draper.

2024-2025: Maiden Challenger title, top 200 Mejía received wildcards for the qualifying competition at the 2024 Los Cabos Open and also for the 2024 Abierto Mexicano Telcel in Acapulco.

After coming through qualifying, Mejía won his first Challenger singles title in the 2024 San Luis Open Challenger in San Luis Potosí, Mexico, defeating fellow qualifier Matías Soto in the final. He became the first Colombian Challenger champion since Daniel Elahi Galán in 2022. He rose 100 spots back to world No. 344 in the singles rankings on 1 April 2024.

Following a final showing at the 2024 Morelos Open also as a qualifier, defeating third seed Zachary Svajda, Dominik Palán, wildcard Vasek Pospisil and sixth seed Maxime Cressy, he returned to the top 300 on 15 April 2024.

Ranked No. 235, Mejía entered the main draw of the 2024 Winston-Salem Open as a lucky loser but lost to Corentin Moutet.

2026: Major & Masters and top 125 debuts Mejía won his fourth Challenger title, and the second at the same tournament in San Luis Potosí, Mexico, defeating top seed and world No. 80 James Duckworth in the final. Mejía made his Grand Slam debut at the 2026 Wimbledon Championships after he qualified for the main draw.

Ranked No. 129, Mejía made his Masters debut at the 2026 National Bank Open, after qualifying for the main draw, and recorded his first win over Martin Landaluce, before losing to Lorenzo Musetti. He also qualified for the main draw at the 2026 Cincinnati Open.

Performance timelines

Singles

ATP Challenger Tour finals

Singles: 9 (5 title, 4 runner-ups) LegendATP Challenger (5–4)Finals by surfaceHard (0–4)Clay (5–0)

Doubles: 5 (2 titles, 3 runner-ups) LegendATP Challenger (2–3)Finals by surfaceHard (0–3)Clay (2–0)

ITF World Tennis Tour finals

Singles: 5 (4 title, 1 runner-up) LegendM25 ITF tournaments (1–0)M15 ITF tournaments (2–1)ITF Futures (1–0)Finals by surfaceHard (2–0)Clay (2–1)

Doubles: 12 (6 title, 6 runner-ups) LegendM25 ITF tournaments (3–0)M15 ITF tournaments (3–4)ITF Futures (0–2)Finals by surfaceHard (4–0)Clay (2–6)

Junior Grand Slam finals

Doubles: 1 (runner-up)

Record against top 10 players Mejía record against players who have been ranked in the top 10, with those who are active in boldface. Only ATP Tour main draw matches are considered: