Woobin Shin defeated Hikaru Shiraishi 6-1 6-4 in the M15 Karuizawa 1 round of 16 on clay. 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 |
|---|---|---|---|---|---|
| 2024-07-11 | M15 Tokyo 2 | R16 | hard | Woobin Shin | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.