Hyun Ho Lee advanced when Hyung Chan Lim retired 2-6 7-6 3-0 in the Korea F3 round of 32. Hyun Ho Lee extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-06-10 | Korea F6 | Q16 | hard | Hyun Ho Lee | 6-3 7-6(4) |
| 2013-05-06 | Korea F2 | Q16 | hard | Hyun Ho Lee | 5-7 7-5 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.