Andrei Stoliarov defeated Gaston Gaudio 6-3 6-0 in the San Marino round of 32 on clay. The upset overturned the form book — Gaston Gaudio came in leading the head-to-head 1–0, defending last year's round of 16. Andrei Stoliarov claimed a first win over Gaston Gaudio in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2002-10-21 | St. Petersburg | R16 | carpet | Gaston Gaudio | 7-5 6-1 |
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 (85 vs 200). ATP, WTA & Challenger.