Nick Lindahl defeated Hee Seok Chung 6-4 4-6 6-4 in the Indonesia F3 round of 32 on hard. The upset overturned the form book — Hee Seok Chung came in leading the head-to-head 2–0. Nick Lindahl claimed a first win over Hee Seok Chung in three meetings, narrowing 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 |
| 2006-08-07 | Thailand F4 | SF | hard | Hee Seok Chung | 3-6 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.