Tae Woo Lee defeated Seon Yong Han 7-6 5-7 6-4 in the M15 Anseong 1 round of 32 on clay. The upset overturned the form book — Seon Yong Han came in leading the head-to-head 1–0. Tae Woo Lee claimed a first win over Seon Yong Han in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-12 | M15 Gimcheon 1 | R32 | hard | Seon Yong Han | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.