Julien Benneteau defeated Leonardo Mayer 6-4 6-7 6-0 in the Sydney quarter-final on hard. The upset overturned the form book — Leonardo Mayer came in leading the head-to-head 4–1. Julien Benneteau narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-28 | Roland Garros | R128 | clay | Julien Benneteau | 2-6 7-6(4) 6-2 6-3 |
| 2015-01-11 | Sydney | QF | hard | Leonardo Mayer | 6-3 7-6(4) |
| 2010-05-24 | Roland Garros | R64 | clay | Leonardo Mayer | 6-7(4) 6-3 6-4 6-4 |
| 2010-05-09 | Madrid Masters | R64 | clay | Leonardo Mayer | 6-7(9) 7-5 6-4 |
| 2009-06-14 | Eastbourne | R16 | grass | Leonardo Mayer | 6-4 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.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About