Ladislav Svarc defeated Mariano Delfino 6-3 6-3 in the Argentina F1 round of 16 on clay. The upset overturned the form book — Mariano Delfino came in leading the head-to-head 1–0, but Ladislav Svarc had been the form player, winning 4 of their last 6 on clay. Ladislav Svarc claimed a first win over Mariano Delfino in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-07-12 | Hungary Masters 2 | R32 | clay | Mariano Delfino | 6-1 6-2 |
Averages over each player's completed matches in the selected window (2 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. About