Luca Castelnuovo leads 2 to 0 over 2 singles meetings since 2026. Last meeting on 07/07/2026 at Nottingham 3 Challenger.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 07/07/2026 | Nottingham 3 Challenger | Round 1 | grass | Castelnuovo | 6-7(4) 3-6 |
| 10/02/2026 | Chennai Challenger | Round 1 | hard | Castelnuovo | 4-6 0-6 |
| grass | Castelnuovo 1 - 0 Leong |
| hard | Castelnuovo 1 - 0 Leong |
| 2026 | Castelnuovo 2 - 0 Leong |
152 wins, 129 losses since 2021 (54.1%).
Last matches: D V D V V
139 wins, 111 losses since 2021 (55.6%).
Last matches: V V V V D
Luca Castelnuovo leads 2 to 0 over 2 singles meetings since 2026.
On 07/07/2026, at Nottingham 3 Challenger (Round 1): Luca Castelnuovo won 6-7(4) 3-6.