Hernan Gumy defeated Marcelo Filippini 6-1 6-1 in the San Marino round of 32 on clay. The upset overturned the form book — Marcelo Filippini came in leading the head-to-head 1–0, defending last year's round of 32. Hernan Gumy claimed a first win over Marcelo Filippini in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-08-08 | San Marino | R32 | clay | Marcelo Filippini | 6-4 6-4 |
Averages over each player's completed matches in the selected window (124 vs 87). 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