Jose Acasuso defeated Michael Berrer 6-4 6-2 6-2 in the US Open round of 128 on hard. The upset overturned the form book — Michael Berrer came in leading the head-to-head 1–0, defending last year's round of 64. Jose Acasuso claimed a first win over Michael Berrer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-10-08 | Moscow | R32 | hard | Michael Berrer | 6-7(5) 7-5 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 (96 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About