01/By surface
each with its own count, at equal weight
Hard
Never on hard
no meeting on this surface
Clay
1-0
R. leads 1-0 in 1 meeting on clay
Grass
3-0
R. leads 3-0 in 3 meetings on grass
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, R. first |
|---|---|---|---|---|---|---|
| Jun 23, 2017 | Gerry Weber OpenATP500 | grass | quarterfinal | Federer R. | 6-3, 6-4 | 5 v 134 |
| Jun 10, 2016 | Mercedes CupATP250 | grass | quarterfinal | Federer R. | 7-6, 7-6 | 3 v 226 |
| Jun 19, 2015 | Gerry Weber OpenATP500 | grass | quarterfinal | Federer R. | 6-0, 7-6 | 2 v 487 |
| Jul 19, 2013 | German Open Tennis ChampionshipsATP500 | clay | quarterfinal | Federer R. | 7-6, 3-6, 7-5 | 5 v 45 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Federer R. and Mayer F. each carry the table against every opponent faced.