Caroline Wozniacki defeated Sachia Vickery 6-4 6-4 in the Auckland semi-final on hard. The result followed the form book — Caroline Wozniacki came in defending last year's quarter-final.
Wozniacki C. took it in straight sets.
Wozniacki C. and Vickery S. faced 3 of the same opponents in the last 12 months. Wozniacki C. went 3–0 (100%) against them, Vickery S. 3–0 (100%). Results against comparable opponents are close (0 : 0 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Caroline Wozniacki beat Sachia Vickery 6-4 6-4. Umpiry, "Caroline Wozniacki vs Sachia Vickery — Auckland Semi-final", https://umpiry.com/match/2018-01-06/vickery-vs-wozniacki-auckland-sf?utm_source=cite (as of 6 January 2018).