Atsuo Ogawa defeated Tasuku Iwami 6-3 7-5 in the Japan F6 qualifying round on carpet. The upset overturned the form book — Tasuku Iwami came in leading the head-to-head 1–0. Atsuo Ogawa claimed a first win over Tasuku Iwami in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-04-15 | Japan F2 | R16 | carpet | Tasuku Iwami | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.