Patricio Heras defeated Juan Pablo Paz 6-2 6-2 in the Argentina F8 semi-final on clay. The upset overturned the form book — Juan Pablo Paz came in leading the head-to-head 2–1, but Patricio Heras had been the form player, winning 3 of their last 8 on clay. Patricio Heras narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-03-24 | Argentina F6 | SF | clay | Juan Pablo Paz | 6-3 3-6 6-4 |
| 2014-03-17 | Argentina F5 | R16 | clay | Juan Pablo Paz | 1-6 6-1 6-4 |
| 2013-06-03 | Argentina F9 | SF | clay | Patricio Heras | 7-6(3) 6-3 |
Averages over each player's completed matches in the selected window (59 vs 200). 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