01/By surface
each with its own count, at equal weight
Hard
2-0
J.L. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
0-1
M. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J.L. first |
|---|---|---|---|---|---|---|
| Mar 15, 2021 | Dubai Tennis ChampionshipsATP500 | hard | 1st round | Struff J.L. | 6-3, 6-2 | 39 v 104 |
| Jul 6, 2019 | WimbledonGrand Slam, best of 5 | grass | 3rd round | Kukushkin M. | 6-3, 7-6, 4-6, 7-5 | 33 v 58 |
| Aug 26, 2014 | US OpenGrand Slam, best of 5 | hard | 1st round | Struff J.L. | 2-6, 3-6, 6-3, 6-3, 7-5 | 77 v 50 |
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. Struff J.L. and Kukushkin M. each carry the table against every opponent faced.