Leonardo Mayer defeated Martin Alund 6-3 6-2 in the Argentina F12 round of 16 on clay. The upset overturned the form book — Martin Alund came in leading the head-to-head 1–0. Leonardo Mayer claimed a first win over Martin Alund in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-08-14 | Argentina F12 | QF | clay | Martin Alund | 7-5 6-3 |
Averages over each player's completed matches in the selected window (200 vs 65). 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