Hee Sun Lyoo Suh defeated Nungnadda Wannasuk 6-7 6-4 6-4 in the Manila 2 10K round of 16 on clay. The upset overturned the form book — Nungnadda Wannasuk came in leading the head-to-head 1–0. Hee Sun Lyoo Suh claimed a first win over Nungnadda Wannasuk in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-07 | Bangkok | QF | hard | Nungnadda Wannasuk | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.