Juan Ignacio Galarza defeated Hernan Casanova 6-3 6-3 in the Argentina F3 qualifying round on clay. The upset overturned the form book — Hernan Casanova came in leading the head-to-head 7–3. Juan Ignacio Galarza narrowed the head-to-head to 7–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-06-12 | Argentina F2 | F | clay | Hernan Casanova | 7-5 6-2 |
| 2016-05-16 | Argentina F7 | SF | clay | Hernan Casanova | 6-3 6-3 |
| 2016-03-07 | Argentina F2 | F | clay | Hernan Casanova | 6-2 6-1 |
| 2015-08-10 | Argentina F8 | F | clay | Hernan Casanova | 6-3 6-1 |
| 2015-05-25 | Argentina F7 | R16 | clay | Hernan Casanova | 6-3 6-0 |
| 2014-08-18 | Argentina F14 | R16 | clay | Hernan Casanova | 6-2 7-6(6) |
| 2014-06-30 | Argentina F9 | SF | clay | Juan Ignacio Galarza | 7-5 2-6 4-0 |
| 2014-06-23 | Argentina F8 | R16 | clay | Hernan Casanova | 6-3 6-4 |
| 2013-07-08 | Argentina F11 | R32 | clay | Juan Ignacio Galarza | 6-0 4-6 6-2 |
| 2013-05-27 | Argentina F8 | R16 | clay | Juan Ignacio Galarza | 6-1 3-0 |
Averages over each player's completed matches in the selected window (59 vs 200). ATP, WTA & Challenger.
Casanova H.: 13 days rest · 2 matches (14d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About