Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 11/03/2025 at M25 Luan.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 11/03/2025 | M25 Luan | Qualifiers | hard | Chiu | 6-7(2) 6-4 5-10 |
| 16/08/2023 | M25 Yinchuan | Round 1 | hard | Castelnuovo | 2-6 4-6 |
| hard | Castelnuovo 1 - 1 Chiu |
| 2025 | Castelnuovo 0 - 1 Chiu |
| 2023 | Castelnuovo 1 - 0 Chiu |
152 wins, 130 losses since 2021 (53.9%).
Last matches: D D V D V
74 wins, 68 losses since 2021 (52.1%).
Last matches: D V D V D
Level, 1 wins each over 2 singles meetings since 2023.
On 11/03/2025, at M25 Luan (Qualifiers): Jordan Chiu won 6-7(2) 6-4 5-10.