
Marc Polmans defeated Colin Sinclair 7-6 7-6 in the M25 Perth 2 quarter-final on hard. The result followed the form book — Marc Polmans came in leading the head-to-head 1–0. Marc Polmans extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-09-12 | M25 Tamworth 1 | QF | hard | Marc Polmans | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.