Takeshi Itoh defeated Yong Il Yoon 6-0 3-6 7-6 in the New Zealand F3 round of 32 on hard. The upset overturned the form book — Yong Il Yoon came in leading the head-to-head 1–0, but Takeshi Itoh had been the form player, winning 2 of their last 4 on hard. Takeshi Itoh 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 |
|---|---|---|---|---|---|
| 2004-04-19 | Japan F2 | R16 | carpet | Yong Il Yoon | 6-4 6-3 |