Yen Hsun Lu defeated Yong Il Yoon 7-6 6-3 in the Hong Kong F2 round of 16 on hard. The upset overturned the form book — Yong Il Yoon came in leading the head-to-head 1–0, but Yen Hsun Lu had been the form player, winning 1 of their last 4 on hard. Yen Hsun Lu claimed a first win over Yong Il Yoon in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-09-02 | Japan F6 | R32 | hard | Yong Il Yoon | 7-6(4) 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.