Rebecca Peterson defeated Sofia Kenin 5-7 7-5 6-3 in the New Haven qualifying round 2 on hard.
Peterson R. came through in three sets.
Peterson R. and Kenin S. faced 3 of the same opponents in the last 12 months. Peterson R. went 2–1 (67%) against them, Kenin S. 2–1 (67%). Results against comparable opponents are close (1 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Rebecca Peterson beat Sofia Kenin 5-7 7-5 6-3. Umpiry, "Rebecca Peterson vs Sofia Kenin — New Haven Qualifying Round 2", https://umpiry.com/match/2018-08-20/kenin-vs-peterson-new-haven-q2?utm_source=cite (as of 20 August 2018).