Michihisa Onoda defeated Toshihide Matsui 6-3 6-4 in the Korea Rep F2 qualifying round on hard. The result followed the form book — Michihisa Onoda came in leading the head-to-head 2–0. Michihisa Onoda extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-08-04 | USA F23 | SF | hard | Michihisa Onoda | 6-3 6-2 |
| 2001-07-16 | USA F18 | R32 | hard | Michihisa Onoda | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.