Horacio Zeballos defeated Marius Copil 6-7 7-6 6-4 in the Indian Wells Masters round of 128 on hard. The upset overturned the form book — Marius Copil came in leading the head-to-head 1–0. Horacio Zeballos claimed a first win over Marius Copil in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-01-19 | Australian Open | Q1 | hard | Marius Copil | 6-4 7-5 |
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 (92 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About