Pablo Galdon defeated Martin Alund 7-6 6-0 in the Argentina F3 qualifying round on clay. The upset overturned the form book — Martin Alund came in leading the head-to-head 4–3. Pablo Galdon narrowed the head-to-head to 4–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-12 | Argentina F3 | F | clay | Martin Alund | 6-4 6-7(1) 7-5 |
| 2008-06-23 | Argentina F5 | F | clay | Pablo Galdon | 3-6 6-4 6-4 |
| 2008-06-16 | Argentina F4 | QF | clay | Martin Alund | 6-7(4) 6-4 6-1 |
| 2007-09-24 | Argentina F16 | SF | clay | Pablo Galdon | 7-6(6) 6-4 |
| 2006-09-18 | Bolivia F2 | SF | clay | Martin Alund | 7-6(0) 6-3 |
| 2005-07-25 | Romania F13 | QF | clay | Pablo Galdon | 6-1 3-6 6-2 |
| 2005-01-31 | Colombia F2 | QF | clay | Martin Alund | 6-4 4-2 |
Averages over each player's completed matches in the selected window (1 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. Small sample — read as indicative. About