Tomas Berdych defeated Chris Guccione 6-4 6-3 in the Cincinnati Masters round of 16 on hard. The upset overturned the form book — Chris Guccione came in leading the head-to-head 2–0, defending last year's round of 32. Tomas Berdych claimed a first win over Chris Guccione in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-01-12 | Sydney | R32 | hard | Chris Guccione | 6-3 6-4 |
| 2008-01-07 | Sydney | QF | hard | Chris Guccione | 4-6 7-6(6) 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 28). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About