Marcel Granollers defeated Florian Mayer 6-3 6-4 in the Canada Masters round of 32 on hard. The upset overturned the form book — Florian Mayer came in leading the head-to-head 3–0, defending last year's round of 64. Marcel Granollers claimed a first win over Florian Mayer in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-07 | Madrid Masters | Q1 | clay | Florian Mayer | 7-6(1) 7-6(8) |
| 2017-05-08 | Madrid Masters | R64 | clay | Florian Mayer | 7-5 7-5 |
| 2011-05-15 | Dusseldorf | RR | clay | Florian Mayer | 4-6 6-4 6-2 |
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 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About