01/By surface
each with its own count, at equal weight
Hard
1-2
I. leads 2-1 in 3 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, N. first |
|---|---|---|---|---|---|---|
| Feb 16, 2017 | Memphis OpenATP250 | hard | 2nd round | Basilashvili N. | 7-6, 6-3 | 67 v 20 |
| Sep 30, 2015 | Malaysian OpenATP250 | hard | 2nd round | Karlovic I. | 7-5, 4-6, 6-3 | 95 v 18 |
| Jan 7, 2015 | Qatar Exxon Mobil OpenATP250 | hard | 2nd round | Karlovic I. | 7-6, 6-3 | 171 v 27 |
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. Basilashvili N. and Karlovic I. each carry the table against every opponent faced.