Hernan Casanova advanced when Juan Bautista Otegui retired 6-2 in the M15 Buenos Aires 3 quarter-final. Hernan Casanova extended the head-to-head to 4–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-03-03 | M25 Hurlingham 1 | R32 | clay | Hernan Casanova | 6-3 6-3 |
| 2019-03-21 | M15 Pinamar 1 | R32 | clay | Hernan Casanova | 7-6(4) 2-2 |
| 2017-11-13 | Argentina F9 | R32 | clay | Hernan Casanova | 6-2 6-1 |
Averages over each player's completed matches in the selected window (193 vs 57). 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