Yen Hsun Lu defeated Doug Bohaboy 6-3 6-1 in the Japan F7 semi-final on hard. The result followed the form book — Yen Hsun Lu came in leading the head-to-head 2–0. Yen Hsun Lu extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-09-01 | Japan F6 | SF | hard | Yen Hsun Lu | 6-3 6-1 |
| 2001-10-08 | Hong Kong F2 | R16 | hard | Yen Hsun Lu | 6-3 6-2 |
Averages over each player's completed matches in the selected window (200 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