Yasutaka Uchiyama leads 4 to 0 over 4 singles meetings since 2022. Last meeting on 31/08/2024 at Zhangjiagang Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 31/08/2024 | Zhangjiagang Challenger | Semi-final | hard | Uchiyama | 6-3 6-7(6) 4-0 ret. |
| 14/04/2024 | Busan Challenger | Final | hard | Uchiyama | 7-6(4) 6-3 |
| 22/11/2023 | Yokohama Challenger | Round 2 | hard | Uchiyama | 2-6 6-4 6-4 |
| 25/08/2022 | Nonthaburi 1 Challenger | Round 2 | hard | Uchiyama | 6-3 6-3 |
| hard | Uchiyama 4 - 0 Hong |
| 2024 | Uchiyama 2 - 0 Hong |
| 2023 | Uchiyama 1 - 0 Hong |
| 2022 | Uchiyama 1 - 0 Hong |
122 wins, 134 losses since 2021 (47.7%).
Last matches: D D D D D
127 wins, 89 losses since 2021 (58.8%).
Last matches: D V V V D
Yasutaka Uchiyama leads 4 to 0 over 4 singles meetings since 2022.
On 31/08/2024, at Zhangjiagang Challenger (Semi-final): Yasutaka Uchiyama won 6-3 6-7(6) 4-0 ret..