01/By surface
each with its own count, at equal weight
Hard
1-2
M. leads 2-1 in 3 meetings on hard
Clay
0-1
M. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, N. first |
|---|---|---|---|---|---|---|
| Sep 7, 2018 | US OpenGrand Slam | hard | semifinal | Osaka N. | 6-2, 6-4 | 19 v 14 |
| Jun 1, 2018 | French OpenGrand Slam | clay | 3rd round | Keys M. | 6-1, 7-6 | 20 v 13 |
| Mar 14, 2017 | BNP Paribas OpenPremier | hard | 3rd round | Keys M. | 6-1, 6-4 | 52 v 9 |
| Sep 2, 2016 | US OpenGrand Slam | hard | 3rd round | Keys M. | 7-5, 4-6, 7-6 | 81 v 9 |
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. Osaka N. and Keys M. each carry the table against every opponent faced.