Gaston Gaudio defeated Leonardo Olguin 6-0 7-6 in the Argentina 3 Masters 2 round of 16 on clay. Gaston Gaudio extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-10-04 | Argentina 2 Masters 2 | SF | clay | Leonardo Olguin | 6-4 6-1 |
| 1996-08-03 | Argentina 1 Masters 4 | R16 | clay | Gaston Gaudio | 6-4 3-6 6-4 |
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