Sergio Roitman defeated Jose Acasuso 7-6 6-1 in the Buenos Aires round robin on clay. The upset overturned the form book — Jose Acasuso came in defending last year's quarter-final. Sergio Roitman extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-07-30 | Sopot | R16 | clay | Jose Acasuso | 6-4 6-4 |
| 2000-05-08 | Argentina F4 | F | clay | Sergio Roitman | 1-6 7-6(2) 6-2 |
Averages over each player's completed matches in the selected window (65 vs 133). 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