Nungnadda Wannasuk defeated Yuka Higuchi 4-6 6-3 6-2 in the Bangkok $25K round of 32 on hard. The result followed the form book — Nungnadda Wannasuk came in leading the head-to-head 2–0. Nungnadda Wannasuk extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-22 | Phuket 25K | R32 | hard | Nungnadda Wannasuk | 4-6 6-3 6-2 |
| 2010-10-04 | Nonthaburi 10K | R16 | hard | Nungnadda Wannasuk | 6-3 6-3 |