Head to head
1
Hard
2
Hyung-Taik Lee's wins on the left · Kevin Kim's on the right · bar lengths share one scale
All meetings (3)
| 2007 | Los Angeles | Hard | R32 | Hyung-Taik Lee | 6-3 6-2 |
| 2005 | Indianapolis | Hard | R32 | Kevin Kim | 7-6(8) 6-4 |
| 2005 | Australian Open | Hard | R128 | Kevin Kim | 3-6 6-4 6-3 3-6 6-1 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.