Agustin Calleri defeated Nicolas Almagro 6-3 6-4 in the Bastad round of 16 on clay. The upset overturned the form book — Nicolas Almagro came in leading the head-to-head 1–0, defending last year's round of 16, but Agustin Calleri had been the form player, winning 2 of their last 7 on clay. Agustin Calleri claimed a first win over Nicolas Almagro in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-05-25 | Roland Garros | R128 | clay | Nicolas Almagro | 6-4 6-1 6-3 |
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 (152 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About