Albert Montanes defeated Leonardo Mayer 6-7 6-4 6-4 in the Nice quarter-final on clay. The upset overturned the form book — Leonardo Mayer came in leading the head-to-head 3–0, defending last year's round of 32. Albert Montanes claimed a first win over Leonardo Mayer in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-08-25 | US Open | R128 | hard | Leonardo Mayer | 6-2 3-0 RET |
| 2014-01-13 | Australian Open | R128 | hard | Leonardo Mayer | 6-1 6-3 6-1 |
| 2009-10-19 | Stockholm | R32 | hard | Leonardo Mayer | 6-4 6-3 |
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 (160 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About