Martin Alund defeated Diego Alvarez 6-4 6-1 in the Argentina F5 qualifying round on clay. Martin Alund extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-02-08 | Argentina F3 | SF | clay | Martin Alund | 6-2 6-1 |
| 2008-06-30 | Argentina F6 | SF | clay | Diego Alvarez | 7-6(2) 7-6(5) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.