Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 11/03/2025 at Phoenix Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 11/03/2025 | Phoenix Challenger | Qualifiers | hard | Uchiyama | 3-6 6-3 6-7(2) |
| 03/10/2023 | Shanghai Rolex Masters - Shanghai | Qualifiers | hard | Tseng | 7-6(4) 4-6 6-3 |
| hard | Uchiyama 1 - 1 Tseng |
| 2025 | Uchiyama 1 - 0 Tseng |
| 2023 | Uchiyama 0 - 1 Tseng |
122 wins, 134 losses since 2021 (47.7%).
Last matches: D D D D D
195 wins, 162 losses since 2021 (54.6%).
Last matches: D D V V V
Level, 1 wins each over 2 singles meetings since 2023.
On 11/03/2025, at Phoenix Challenger (Qualifiers): Yasutaka Uchiyama won 3-6 6-3 6-7(2).