Claudio Grassi defeated Filippo Leonardi 6-4 7-6 in the Italy F24 round of 16 on clay. The upset overturned the form book — Filippo Leonardi came in leading the head-to-head 1–0. Claudio Grassi claimed a first win over Filippo Leonardi in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-27 | Italy F21 | QF | clay | Filippo Leonardi | 6-3 2-6 6-3 |
Averages over each player's completed matches in the selected window (7 vs 30). 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