Alessandro Giannessi defeated Andrea Arnaboldi 5-7 6-3 7-6 in the San Benedetto CH quarter-final on clay. The upset overturned the form book — Andrea Arnaboldi came in leading the head-to-head 2–0. Alessandro Giannessi claimed a first win over Andrea Arnaboldi in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-18 | Croatia F7 | R16 | clay | Andrea Arnaboldi | 6-4 6-0 |
| 2010-10-11 | Italy F30 | R16 | clay | Andrea Arnaboldi | 6-1 6-4 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About