01/By surface
each with its own count, at equal weight
Hard
2-0
A. leads 2-0 in 2 meetings on hard
Clay
1-0
A. leads 1-0 in 1 meeting on clay
Grass
1-0
A. leads 1-0 in 1 meeting on grass
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, A. first |
|---|---|---|---|---|---|---|
| Apr 19, 2017 | Monte Carlo MastersMasters 1000 | clay | 2nd round | Murray A. | 7-5, 7-5 | 1 v 28 |
| Aug 13, 2015 | Rogers MastersMasters 1000 | hard | 3rd round | Murray A. | 6-3, 6-2 | 3 v 46 |
| Jun 19, 2015 | AEGON ChampionshipsATP500 | grass | quarterfinal | Murray A. | 3-6, 7-6, 6-4 | 3 v 48 |
| Feb 24, 2015 | Dubai Tennis ChampionshipsATP500 | hard | 1st round | Murray A. | 6-4, 7-5 | 3 v 35 |
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. Murray A. and Muller G. each carry the table against every opponent faced.