Stefano Cobolli defeated Stefano Tarallo 2-6 7-5 6-2 in the San Marino qualifying round on clay. The result followed the form book — Stefano Cobolli came in leading the head-to-head 2–0. Stefano Cobolli extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1999-02-13 | Italy 1 Masters 3 | R32 | clay | Stefano Cobolli | 6-7 6-3 6-0 |
| 1997-06-28 | Italy 4 Masters 1 | QF | clay | Stefano Cobolli | 6-3 6-2 |
Averages over each player's completed matches in the selected window (1 vs 2). 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. Small sample — read as indicative. About