Martin Klizan defeated Leonardo Mayer 3-6 6-1 7-6 in the Umag round of 16 on clay. The result followed the form book — Martin Klizan came in defending last year's round of 16. Martin Klizan extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-11-02 | Paris Masters | R64 | hard | Leonardo Mayer | 6-4 6-3 |
| 2014-09-29 | Beijing | R32 | hard | Martin Klizan | 7-6(2) 6-7(3) 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 (200 vs 200). ATP, WTA & Challenger.