01/By surface
each with its own count, at equal weight
Hard
1-0
L. leads 1-0 in 1 meeting on hard
Clay
1-0
L. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, L. first |
|---|---|---|---|---|---|---|
| May 28, 2015 | French OpenGrand Slam, best of 5 | clay | 2nd round | Mayer L. | 6-4, 6-4, 6-7, 6-1 | 22 v 50 |
| Jan 14, 2015 | Apia InternationalATP250 | hard | 2nd round | Mayer L. | 4-6, 6-1, 7-6 | 28 v 43 |
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. Mayer L. and Janowicz J. each carry the table against every opponent faced.