Marcelo Filippini defeated Jose Francisco Altur 6-2 7-5 in the San Marino round of 16 on clay. The upset overturned the form book — Jose Francisco Altur came in leading the head-to-head 1–0. Marcelo Filippini claimed a first win over Jose Francisco Altur in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1992-08-24 | Umag | R32 | clay | Jose Francisco Altur | 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.