Davide Scala defeated Achille Margotto 6-3 6-3 in the Italy 2 Masters 4 round of 16 on clay. The upset overturned the form book — Achille Margotto came in leading the head-to-head 1–0. Davide Scala claimed a first win over Achille Margotto in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-07-08 | Italy 2 Masters 3 | R32 | clay | Achille Margotto | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.