Mattias Southcombe defeated Ying Hou 6-3 6-4 in the M25 Glasgow 1 q32 on hard. The result followed the form book — Mattias Southcombe came in leading the head-to-head 2–0. Mattias Southcombe extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-04-21 | M25 Nottingham 1 | Q32 | hard | Mattias Southcombe | 6-1 7-6(5) |
| 2022-08-14 | M25 Aldershot 1 | Q32 | hard | Mattias Southcombe | 6-2 6-3 |