Gerald Melzer defeated Horacio Zeballos 6-7 6-3 6-4 in the Morelos CH semi-final on hard. The result followed the form book — Gerald Melzer came in leading the head-to-head 1–0, defending last year's semi-final. Gerald Melzer extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-06 | Quito | R32 | clay | Gerald Melzer | 6-7(4) 6-3 7-6(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 168). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About