Guillermo Perez Roldan defeated Renzo Furlan 6-2 6-3 in the San Marino quarter-final on clay. The upset overturned the form book — Renzo Furlan came in leading the head-to-head 4–1. Guillermo Perez Roldan narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1993-08-23 | Umag | QF | clay | Renzo Furlan | 4-6 6-0 7-6(3) |
| 1993-08-09 | San Marino | QF | clay | Renzo Furlan | 7-6(4) |
| 1992-09-28 | Palermo | QF | clay | Renzo Furlan | 6-4 6-4 |
| 1992-05-18 | Bologna | R32 | clay | Renzo Furlan | 6-7(4) 6-3 6-3 |
| 1991-07-29 | San Marino | SF | clay | Guillermo Perez Roldan | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.