Martin Stringari defeated Sebastian Prieto 6-3 6-4 in the Chile 1 Masters 4 round of 16 on clay. The result followed the form book — Martin Stringari came in leading the head-to-head 2–0. Martin Stringari extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1996-09-28 | Argentina 3 Masters 1 | R16 | clay | Martin Stringari | 6-1 6-3 |
| 1996-05-04 | Brazil 2 Masters 2 | SF | clay | Martin Stringari | 7-6 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.