Gouichi Motomura defeated Takahiro Terachi 6-4 6-3 in the Japan F5 qualifying round on hard. Gouichi Motomura extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-04-21 | Indonesia F1 | SF | hard | Takahiro Terachi | 7-5 6-4 |
| 1996-11-04 | Japan 2 Masters 1 | R32 | hard | Gouichi Motomura | 6-3 6-4 |
Averages over each player's completed matches in the selected window (4 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About