Florian Mayer defeated Leonardo Mayer 6-2 6-3 in the Halle round of 16 on grass. The upset overturned the form book — Leonardo Mayer came in leading the head-to-head 2–0. Florian Mayer claimed a first win over Leonardo Mayer in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-07-24 | Hamburg | F | clay | Leonardo Mayer | 6-4 4-6 6-3 |
| 2010-02-22 | Delray Beach | R16 | hard | Leonardo Mayer | 6-4 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 (199 vs 200). ATP, WTA & Challenger.