Learner Tien

Learner Tien is a Vietnamese-American professional tennis player. He has a career-high ATP singles ranking of world No. 23 achieved on February 9, 2026, and a best doubles ranking... Wikipedia

• Residence:  Irvine, California, US
• Born:  December 2, 2005, Irvine, California, US
• Age:  20 years
• Height:  1.8 m
• Turned pro:  2023
• Plays:  Left-handed (two-handed backhand)
• College:  University of Southern California
• Coach(es):  Michael Chang, Erik Kortland (Jul 2025–), Eric Diaz (–2025)
• Prize money:  US $3,601,312
• Career record:  50–34 (%) (at ATP Tour level, Grand Slam level, and in Davis Cup)
• Career titles:  1
• Highest ranking:  No. 23 (February 9, 2026)
• Current ranking:  No. 27 (March 2, 2026)
• Australian Open:  QF (2026)
• French Open:  1R (2025)
• Wimbledon:  2R (2025)
• US Open:  1R (2022, 2023, 2024, 2025)
• Career record:  3–11 (%) (at ATP Tour level, Grand Slam level, and in Davis Cup)
• Highest ranking:  No. 343 (August 18, 2025)
• Current ranking:  No. 438 (March 2, 2026)
• French Open:  2R (2025)
• Wimbledon:  1R (2025)
• US Open:  1R (2025)
• US Open:  1R (2024)
• Data source:  DuckDuckGo