Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 18/04/2024 at W50 Shenzhen.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 18/04/2024 | W50 Shenzhen | Round 2 | hard | Wong | 6-3 2-6 1-6 |
| 07/04/2023 | W25 Kashiwa | Quarter-final | hard | Hartono | 7-6(7) 7-5 |
| hard | Hartono 1 - 1 Wong |
| 2024 | Hartono 0 - 1 Wong |
| 2023 | Hartono 1 - 0 Wong |
170 wins, 144 losses since 2021 (54.1%).
Last matches: D V D V D
155 wins, 114 losses since 2021 (57.6%).
Last matches: D V V D D
Level, 1 wins each over 2 singles meetings since 2023.
On 18/04/2024, at W50 Shenzhen (Round 2): Hong Yi Cody Wong won 6-3 2-6 1-6.