01/By surface
each with its own count, at equal weight
Hard
2-0
M. 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, M. first |
|---|---|---|---|---|---|---|
| Jul 26, 2022 | Atlanta OpenATP250 | hard | 1st round | McDonald M. | 6-2, 7-6 | 51 v 83 |
| Aug 7, 2021 | Citi OpenATP500 | hard | quarterfinal | McDonald M. | 6-3, 6-2 | 107 v 103 |
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. McDonald M. and Kudla D. each carry the table against every opponent faced.