Albert Ramos defeated Guido Pella 6-7 6-4 7-6 in the Buenos Aires round of 32 on clay. The upset overturned the form book — Guido Pella came in leading the head-to-head 2–1, defending last year's round of 32, but Albert Ramos had been the form player, winning 2 of their last 4 on clay. Albert Ramos narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-04 | Cordoba | R16 | clay | Guido Pella | 6-4 7-6(4) |
| 2018-01-01 | Doha | R32 | hard | Guido Pella | 2-6 7-5 7-5 |
| 2017-02-27 | Sao Paulo | QF | clay | Albert Ramos | 6-4 3-6 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.