Saori Obata defeated Alexandra Stevenson 6-2 6-4 in the San Diego q16 on hard. The result followed the form book — Saori Obata came in leading the head-to-head 2–0, defending last year's round of 64. Saori Obata extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-02-17 | Memphis | R16 | hard | Saori Obata | 7-6 6-3 |
| 2002-06-24 | Wimbledon | R128 | grass | Saori Obata | 6-1 6-3 |
Averages over each player's completed matches in the selected window (6 vs 21). 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. About