Martin Alund defeated Diego Junqueira 2-6 7-5 6-2 in the Argentina F7 round of 16 on clay. The upset overturned the form book — Diego Junqueira came in leading the head-to-head 1–0, but Martin Alund had been the form player, winning 6 of their last 9 on clay. Martin Alund claimed a first win over Diego Junqueira in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-10-13 | Chile F6 | R32 | clay | Diego Junqueira | 6-3 6-2 |
Averages over each player's completed matches in the selected window (65 vs 43). 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