Rebecca Marino advanced when Katherine Sebov retired 2-0 in the Australian Open qualifying round of 32. Rebecca Marino moved ahead in the head-to-head, 2–1.
Marino R. advanced when Sebov K. retired.
Marino R. and Sebov K. faced 3 of the same opponents in the last 12 months. Marino R. went 2–1 (67%) against them, Sebov K. 2–1 (67%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 3 common opponents — small sample, treat as indicative.
Rebecca Marino beat Katherine Sebov 2-0 after Katherine Sebov retired. Umpiry, "Rebecca Marino vs Katherine Sebov — Australian Open Qualifying Round of 32", https://umpiry.com/match/2024-01-12/marino-vs-sebov-australian-open-q32?utm_source=cite (as of 12 January 2024).