Belinda Bencic defeated Annika Beck 7-6 6-3 in the St. Petersburg round of 16 on hard.
Bencic B. took it in straight sets.
Bencic B. and Beck A. faced 6 of the same opponents in the last 12 months. Bencic B. went 8–1 (89%) against them, Beck A. 2–4 (33%). Bencic B. came out clearly better against 4 of 6 comparable opponents, Beck A. against 1.
Belinda Bencic beat Annika Beck 7-6(3) 6-3. Umpiry, "Belinda Bencic vs Annika Beck — St. Petersburg Round of 16", https://umpiry.com/match/2016-02-11/beck-vs-bencic-st-petersburg-r16?utm_source=cite (as of 11 February 2016).