Andrea Collarini defeated Martin Cuevas 6-2 7-6 in the Santiago q16 on clay. The upset overturned the form book — Martin Cuevas came in leading the head-to-head 4–1. Andrea Collarini narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-02-24 | Santiago | Q1 | clay | Andrea Collarini | 6-2 7-6 |
| 2017-11-27 | Argentina F11 | SF | clay | Martin Cuevas | 6-3 6-1 |
| 2017-04-24 | Turkey F16 | R32 | clay | Martin Cuevas | 7-6(4) 2-6 6-3 |
| 2013-07-15 | Argentina F12 | R16 | clay | Martin Cuevas | 6-3 6-4 |
| 2011-08-22 | Peru F3 | R16 | clay | Martin Cuevas | 7-5 6-3 |
Averages over each player's completed matches in the selected window (199 vs 53). 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