Ai Sugiyama defeated Paola Suarez 6-3 6-2 in the Rome round of 64 on clay. Ai Sugiyama extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-09-25 | Seoul | QF | hard | Ai Sugiyama | 6-2 6-3 |
| 2004-04-24 | Fed Cup WG R1: ARG vs JPN | RR | clay | Paola Suarez | 6-7(4) 6-3 7-6 RET |
| 2004-04-05 | Amelia Island | R16 | clay | Paola Suarez | 7-5 7-6(8) |
| 2002-08-12 | Montreal | R32 | hard | Ai Sugiyama | 3-6 6-4 6-2 |
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 (172 vs 34). ATP, WTA & Challenger.