Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 19/01/2026 at Australian Open - Melbourne.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 19/01/2026 | Australian Open - Melbourne | Round 1 | hard | Tien | 7-6(2) 4-6 3-6 5-4 |
| 22/04/2025 | Mutua Madrid Open - Madrid | Round 1 | clay | Giron | 1-6 6-1 6-7(4) |
| hard | Giron 0 - 1 Tien |
| clay | Giron 1 - 0 Tien |
| 2026 | Giron 0 - 1 Tien |
| 2025 | Giron 1 - 0 Tien |
150 wins, 156 losses since 2021 (49.0%).
Last matches: D D D D V
182 wins, 78 losses since 2021 (70.0%).
Last matches: V V D V D
Level, 1 wins each over 2 singles meetings since 2025.
On 19/01/2026, at Australian Open - Melbourne (Round 1): Learner Tien won 7-6(2) 4-6 3-6 5-4.