Player profile
Learner Tien
ATP
Rank 15 · Career High 12
20 yrs 180 cm 73 kg Left-Handed, Two-Handed Backhand Turned Pro 2023 Coach: Michael Chang, Erik Kortland
🔒 Profile-IQ
Sports-IQ Ratings
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🔒 Sign up to read thisTitles by Level
3Main tour5 finals
- 2026Gonet Geneva Openbeat Mariano Navone 3-6 6-3 7-5
- 2025Next Gen ATP Finalsbeat Alexander Blockx 4-3(4) 4-2 4-1
- 2025Moselle Openbeat Cameron Norrie 6-3 3-6 7-6(6)
7Futures/Satellites/ITF8 finals
- 2024M15 Lakewood 2beat Govind Nanda 6-3 6-3
- 2024M15 Rancho Santa Fe 1beat Matthew Summers 6-3 6-1
- 2024M15 San Diego 2beat Alafia Ayeni 6-4 6-7(5) 6-4
- 2024M15 San Diego 1beat Karue Sell 6-7(6) 6-2 6-2
- 2023M25 Columbus 1beat Jacob Fearnley 2-0 ret.
- 2023M15 Norman 1beat Duarte Vale 7-6(6) 6-2
- 2023M15 Irvine 1beat Quinn Vandecasteele 7-5 6-2
3Challengers/ITF4 finals
- 2024Fairfield Challengerbeat Bernard Tomic 6-0 6-1
- 2024Las Vegas Challengerbeat Tristan Boyer 7-5 1-6 6-3
- 2024Bloomfield Hills Challengerbeat Nishesh Basavareddy 4-6 6-3 6-4
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Surface Strength
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Highest ranking#12 · 10 Aug 2026
Weeks in top 10070
Tracked sinceNov 2022
ATP singles ranking each week (lower is better). Weekly lists cover the top 900, so weeks outside it are gaps.
No ranking in that window, so the whole history is shown.