Alex Barrena
| Country (sports) | Argentina |
|---|---|
| Born | 10 October 2002 Buenos Aires, Argentina |
| Height | 1.75 m (5 ft 9 in) |
| Plays | Right-handed (two-handed backhand) |
| Prize money | $ 86,083 |
| Singles | |
| Career record | 0–0 |
| Career titles | 2 Challenger, 5 ITF |
| Highest ranking | No. 170 (29 September 2025) |
| Current ranking | No. 170 (29 September 2025) |
| Grand Slam singles results | |
| Australian Open | Q1 (2026) |
| US Open | Q1 (2025) |
| Doubles | |
| Career record | 0–0 |
| Career titles | 2 ITF |
| Highest ranking | No. 617 (22 August 2022) |
| Current ranking | No. 1313 (30 June 2025) |
| Last updated on: 30 June 2025. | |
Alex Barrena (born 10 October 2002) is an Argentine tennis player.
Barrena has a career high ATP singles ranking of No. 170 achieved on 29 September 2025. He also has a career high ATP doubles ranking of No. 617 achieved on 22 August 2022.