01/By surface
each with its own count, at equal weight
Hard
1-0
K. leads 1-0 in 1 meeting on hard
Clay
1-0
K. leads 1-0 in 1 meeting on clay
Grass
1-0
K. leads 1-0 in 1 meeting on grass
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, K. first |
|---|---|---|---|---|---|---|
| Jun 25, 2018 | Eastbourne InternationalPremier | grass | 1st round | Mladenovic K. | 6-7, 7-5, 6-3 | 60 v 88 |
| Mar 1, 2017 | Abierto MexicanoInternational | clay | 2nd round | Mladenovic K. | 7-6, 6-7, 7-5 | 30 v 73 |
| Jul 22, 2014 | Baku CupInternational | hard | 1st round | Mladenovic K. | 6-2, 3-6, 6-0 | 81 v 57 |
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. Mladenovic K. and Watson H. each carry the table against every opponent faced.