Dae Soung Oh defeated Seul Ki Um 6-3 6-2 in the Korea F2 q64 on hard. The result followed the form book — Dae Soung Oh came in leading the head-to-head 1–0. Dae Soung Oh extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-05-18 | Korea F1 | Q64 | hard | Dae Soung Oh | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.