Suwandi Suwandi defeated Sung Hyuk Yu 6-4 7-6 in the Indonesia 1 4 round of 32 on hard. The result followed the form book — Suwandi Suwandi came in leading the head-to-head 1–0. Suwandi Suwandi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-05-08 | Indonesia 1 3 | R16 | hard | Suwandi Suwandi | 6-3 6-7(2) 6-1 |