David Martin advanced past Takahiro Terachi via walkover in the Thailand F3 qualifying round. David Martin extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-04-26 | Japan F3 | R32 | hard | David Martin | 6-2 4-6 7-6(1) |
| 2004-04-19 | Japan F2 | SF | carpet | Takahiro Terachi | 6-1 7-5 |
Averages over each player's completed matches in the selected window (1 vs 5). 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