Learner Tien leads 2 to 0 over 2 singles meetings since 2025. Last meeting on 31/07/2025 at National Bank Open - Toronto.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 31/07/2025 | National Bank Open - Toronto | Round 3 | hard | Tien | 7-6(3) 6-3 |
| 07/05/2025 | Internazionali BNL d'Italia - Rome | Round 1 | clay | Tien | 6-4 7-6(11) |
| hard | Opelka 0 - 1 Tien |
| clay | Opelka 0 - 1 Tien |
| 2025 | Opelka 0 - 2 Tien |
90 wins, 85 losses since 2021 (51.4%).
Last matches: D D D V V
183 wins, 79 losses since 2021 (69.8%).
Last matches: D V V V D
Learner Tien leads 2 to 0 over 2 singles meetings since 2025.
On 31/07/2025, at National Bank Open - Toronto (Round 3): Learner Tien won 7-6(3) 6-3.