Ai Sugiyama defeated Andreja Klepac 6-3 6-1 in the US Open round of 128 on hard. The result followed the form book — Ai Sugiyama came in leading the head-to-head 1–0, defending last year's round of 32. Ai Sugiyama extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-25 | US Open | R128 | hard | Ai Sugiyama | 4-6 6-3 4-2 RET |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (104 vs 36). ATP, WTA & Challenger.