Katsushi Fukuda defeated Yuichi Ito 6-3 6-2 in the Japan F3 round of 32 on carpet. The upset overturned the form book — Yuichi Ito came in leading the head-to-head 3–0. Katsushi Fukuda claimed a first win over Yuichi Ito in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-03-22 | Japan F2 | R16 | hard | Yuichi Ito | 6-3 6-0 |
| 2007-09-10 | Japan F8 | R32 | hard | Yuichi Ito | 6-2 6-0 |
| 2005-06-20 | Japan F7 | R32 | clay | Yuichi Ito | 6-3 5-7 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.