Da Jung Hong defeated Chun Yan He 6-3 6-3 in the Nakhon Ratchasima 10K round of 16 on hard. The upset overturned the form book — Chun Yan He came in leading the head-to-head 1–0. Da Jung Hong claimed a first win over Chun Yan He in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-08-05 | Nonthaburi 10K | R32 | hard | Chun Yan He | 4-6 7-6(2) 6-3 |