Go Soeda defeated Atsuo Ogawa 4-6 6-2 6-1 in the Japan F8 round of 32 on hard. The upset overturned the form book — Atsuo Ogawa came in leading the head-to-head 1–0. Go Soeda claimed a first win over Atsuo Ogawa in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-04-18 | Japan F2 | R32 | clay | Atsuo Ogawa | 3-6 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.