Andrej Martin defeated Rogerio Dutra Silva 7-5 6-4 in the Quito round of 32 on clay. The upset overturned the form book — Rogerio Dutra Silva came in leading the head-to-head 2–1, defending last year's round of 32, but Andrej Martin had been the form player, winning 5 of their last 8 on clay. Andrej Martin narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-16 | Umag | Q2 | clay | Rogerio Dutra Silva | 6-2 5-7 6-2 |
| 2018-05-28 | Roland Garros | Q2 | clay | Rogerio Dutra Silva | 6-2 6-0 |
| 2014-08-25 | US Open | Q1 | hard | Andrej Martin | 7-6(3) 6-1 |
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 90). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About