Leonardo Olguin defeated Gaston Gaudio 6-4 6-1 in the Argentina 2 Masters 2 semi-final on clay. The upset overturned the form book — Gaston Gaudio came in leading the head-to-head 2–0, but Leonardo Olguin had been the form player, winning 5 of their last 8 on clay. Leonardo Olguin claimed a first win over Gaston Gaudio in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-09-28 | Argentina 3 Masters 2 | R16 | clay | Gaston Gaudio | 6-0 7-6 |
| 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 (1 vs 200). 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