Learner Tien - ATP #20 (2026-03-16)
| atpworldtour.com | ATP | Country |  United States of America |
| Wikipedia | Eng / Fr | Birth | 2005-12-02 - age 20 |
| Career best ranking | 20 - 2026-03-16 - age 20 (+3 M) | Résidence |  Unknown |
| Height | - | ||
| Weight | - |
2 titles - 1 finals (winning ratio : 66.7%)
| Category | Hard (out.) | Hard (in.) | Clay | Grass | Total |
|---|---|---|---|---|---|
| 250 | 0 | 1 | 1 | 0 | 2 |
| # | Date | Age | Categ | Tournament | Conditions | Opponent | Score | |
|---|---|---|---|---|---|---|---|---|
| 1 | 2025-10-05 | age 19 (+10 M) | 500 |  China Open | Hard (out.) |  Jannik Sinner | - | |
| 2 |  | 2025-11-09 | age 19 (+11 M) | 250 |  Open de Moselle | Hard (in.) |  Cameron Norrie | - |
| 3 | | 2026-05-24 | age 20 (+5 M) | 250 |  Geneva Open | Clay |  Mariano Navone | - |
| (2) Country | Total |
|---|---|
| - France | 1 |
| - Switzerland | 1 |
In progress
Stuttgart Open
Leader(s): Energyx17
's-Hertogenbosch
Leader(s): jimmycornflake
Next tournament
Open de Halle => 15/06/2026Tournoi du Queen's => 15/06/2026
German Open (WTA) => 15/06/2026
LLTL
ATP
WTA/Double
Yearly
Race
attente
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RookiesLeaderotron
Mega Patate
Big Lose
Clay 
Grass 
Hard indoor 
Hard outdoor 
attente