Maximilian Marterer defeated Roberto Carballes Baena 3-6 6-3 6-1 in the Meerbusch CH quarter-final on clay. The upset overturned the form book — Roberto Carballes Baena came in leading the head-to-head 2–0. Maximilian Marterer claimed a first win over Roberto Carballes Baena in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-02-25 | Sao Paulo | R32 | clay | Roberto Carballes Baena | 3-6 6-1 6-2 |
| 2018-04-09 | Marrakech | R32 | clay | Roberto Carballes Baena | 6-3 6-1 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Marterer M.: 6 days rest · 1 match, 30 games (7d) · Carballes Baena R.: 5 days rest · 1 match, 22 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About