Head to head
3
Hard
0
1
Clay
0
Roger Federer's wins on the left · Leonardo Mayer's on the right · bar lengths share one scale
All meetings (4)
| 2019 | Roland Garros | Clay | R16 | Roger Federer | 6-2 6-3 6-3 |
| 2018 | Cincinnati Masters | Hard | R16 | Roger Federer | 6-1 7-6(6) |
| 2015 | US Open | Hard | R128 | Roger Federer | 6-1 6-2 6-2 |
| 2014 | Shanghai Masters | Hard | R32 | Roger Federer | 7-5 3-6 7-6(7) |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.