01/By surface
each with its own count, at equal weight
Hard
2-0
S.W. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
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, S.W. first |
|---|---|---|---|---|---|---|
| Sep 23, 2021 | Astana OpenATP250 | hard | 2nd round | Kwon S.W. | 7-5, 6-4 | 82 v 35 |
| Feb 26, 2020 | Abierto MexicanoATP500 | hard | 2nd round | Kwon S.W. | 7-6, 6-0 | 76 v 24 |
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. Kwon S.W. and Lajovic D. each carry the table against every opponent faced.