Tomás Barrios Vera

Marcelo Tomás Barrios Vera (; born 10 December 1997), also known as Tomás Barrios, is a Chilean professional tennis player. He has a career-high ATP singles ranking of world No. 93 achieved on 15 January 2024 and a doubles ranking of No. 217 reached on 28 February 2022. He is currently the No. 3 singles player from Chile.

Barrios Vera has won an ATP Tour doubles title at the 2024 Chile Open, with countryman Alejandro Tabilo. He represents Chile in the Davis Cup.

Professional career

2021: Major and Olympics debuts, top 150, Challenger title Barrios Vera reached his first challenger final in homesoil, at the Santiago challenger, but lost to Sebastián Báez.

He reached the final of the 2021 Almaty Challenger II losing to Jesper De Jong, which resulted in a career high of No. 210 on 21 June 2021. The next day, he reached a new career-high ranking of No. 172 on 16 August 2021. Later in the year, he clinched his second and third Challenger titles by winning the 2023 San Luis Open Challenger, defeating Dominik Koepfer in straight sets, and the 2023 Florianópolis Challenger defeating Alejandro Tabilo in straight sets.

After qualifying for the main draw, he won his first major match against Sebastián Báez at the 2023 Wimbledon Championships, before losing to David Goffin in the second round.

2024–2026: United Cup, top 100, Masters debut and first win Barrios Vera made his debut at the 2024 United Cup in mixed-doubles, partnering Daniela Seguel, where they stunned Greek top 10 duo Maria Sakkari and Stefanos Tsitsipas. He reached the top 100 at world No. 95 in the singles rankings on 8 January 2024.

He qualified for the main draw and then recorded his first Masters win at the Canadian Open defeating Gaël Monfils in the first round, saving four match points.

Barrios Vera won his sixth Challenger in Cali in October 2025, and his seventh in Lima in November. En route to the Lima title, he made Challenger history in the semifinals by winning the longest three-set match in the history of the ATP Challenger Tour which lasted 4 hours and 24 minutes.

He entered the main draw at the 2026 Rio Open as a lucky loser but lost to Matteo Berrettini.

Performance timelines

Singles

Doubles

ATP Tour finals

Doubles: 1 (title) LegendGrand Slam (–)ATP 1000 (–)ATP 500 (–)ATP 250 (1–0)Finals by surfaceHard (–)Clay (1–0)Grass (–)Finals by settingOutdoor (1–0)Indoor (–)

ATP Challenger Tour finals

Singles: 17 (7 titles, 10 runner-ups)

Finals by surfaceHard (0–0)Clay (7–10)

Doubles: 3 (1 title, 2 runner-ups)

ITF Tour finals

Singles: 13 (7 titles, 6 runner-ups)

Finals by surfaceHard (2–4)Clay (5–2)

Doubles: 8 (4 titles, 4 runner-ups)

Finals by surfaceHard (1–1)Clay (3–3)

National representation

Davis Cup

Participations: 8 (3–5) Group membershipWorld Group (0–1)Qualifying Round (1–3)WG Play-off (0–0)Group I (2–1)Group II (0–0)Group III (0–0)Group IV (0–0)Matches by surfaceHard (1–2)Clay (2–3)Matches by typeSingles (1–1)Doubles (2–4) indicates the outcome of the Davis Cup match followed by the score, date, place of event, the zonal classification and its phase, and the court surface.