Ryusei Makiguchi defeated Juan Pablo Paz 4-6 6-3 6-3 in the Argentina F14 semi-final on clay. The upset overturned the form book — Juan Pablo Paz came in leading the head-to-head 3–0. Ryusei Makiguchi claimed a first win over Juan Pablo Paz in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-28 | Argentina F14 | SF | clay | Juan Pablo Paz | 7-6(7) 3-6 6-3 |
| 2012-08-06 | Argentina F19 | R32 | clay | Juan Pablo Paz | 6-3 6-3 |
| 2012-07-09 | Argentina F17 | R32 | clay | Juan Pablo Paz | 7-6(5) 6-2 |
Averages over each player's completed matches in the selected window (5 vs 141). 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