Colin Sinclair leads 2 to 0 over 2 singles meetings since 2024. Last meeting on 17/09/2025 at M25 Tamworth.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 17/09/2025 | M25 Tamworth | Round 1 | hard | Sinclair | 6-4 6-3 |
| 10/10/2024 | M25 Cairns | Round 2 | hard | Sinclair | 7-6(5) 7-6(4) |
| hard | Sinclair 2 - 0 Delaney |
| 2025 | Sinclair 1 - 0 Delaney |
| 2024 | Sinclair 1 - 0 Delaney |
195 wins, 143 losses since 2021 (57.7%).
Last matches: D D V D V
92 wins, 128 losses since 2021 (41.8%).
Last matches: D D D D V
Colin Sinclair leads 2 to 0 over 2 singles meetings since 2024.
On 17/09/2025, at M25 Tamworth (Round 1): Colin Sinclair won 6-4 6-3.