Woobin Shin defeated Colin Sinclair 3-6 6-3 6-4 in the M15 Luan 1 quarter-final on hard. The result followed the form book — Woobin Shin came in leading the head-to-head 1–0. Woobin Shin extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-08-29 | M25 Hong Kong 1 | R16 | hard | Woobin Shin | 7-6(2) 7-6(5) |