Dante Magnoni defeated Jimy Szymanski 1-6 7-6 7-5 in the Colombia Masters 2 round of 16 on clay. The upset overturned the form book — Jimy Szymanski came in leading the head-to-head 1–0. Dante Magnoni claimed a first win over Jimy Szymanski in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-07-17 | Colombia Masters 3 | QF | clay | Jimy Szymanski | 3-6 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.