01/By surface
each with its own count, at equal weight
Hard
5-0
S. leads 5-0 in 5 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
5 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, S. first |
|---|---|---|---|---|---|---|
| Oct 25, 2014 | Sony Ericsson ChampionshipsTour Championships | hard | semifinal | Williams S. | 2-6, 6-3, 7-6 | 1 v 8 |
| Sep 7, 2014 | US OpenGrand Slam | hard | final | Williams S. | 6-3, 6-3 | 1 v 11 |
| Aug 16, 2014 | Western & Southern Financial Group Women's OpenPremier | hard | semifinal | Williams S. | 2-6, 6-2, 6-4 | 1 v 12 |
| Aug 8, 2014 | Rogers CupPremier | hard | quarterfinal | Williams S. | 4-6, 7-5, 7-5 | 1 v 13 |
| Oct 4, 2013 | China OpenPremier | hard | quarterfinal | Williams S. | 6-1, 6-4 | 1 v 8 |
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. Williams S. and Wozniacki C. each carry the table against every opponent faced.