Coco Vandeweghe defeated Alison Riske 6-2 6-4 in the Wimbledon round of 32 on grass. The upset overturned the form book — Alison Riske came in leading the head-to-head 1–0, defending last year's round of 128. Coco Vandeweghe claimed a first win over Alison Riske in two meetings, levelling the head-to-head at 1–1.
Vandeweghe C. took it in straight sets.
Vandeweghe C. and Riske A. faced 2 of the same opponents in the last 12 months. Vandeweghe C. went 1–1 (50%) against them, Riske A. 1–1 (50%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.
Grass: Vandeweghe C. leads 1–0 · Hard: Riske A. leads 1–0
Coco Vandeweghe beat Alison Riske 6-2 6-4. Umpiry, "Coco Vandeweghe vs Alison Riske — Wimbledon Round of 32", https://umpiry.com/match/2017-07-08/riske-vs-vandeweghe-wimbledon-r32?utm_source=cite (as of 8 July 2017).