Hee Seok Chung defeated Nick Lindahl 3-6 6-2 6-4 in the Thailand F4 semi-final on hard. Hee Seok Chung extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-14 | Thailand F5 | F | hard | Hee Seok Chung | 6-1 6-1 |
| 2005-08-15 | Indonesia F3 | R32 | hard | Nick Lindahl | 6-4 4-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.