John Van Lottum defeated Wayne Black 4-6 7-6 7-5 in the Scottsdale qualifying round of 32 on hard. The result followed the form book — John Van Lottum came in leading the head-to-head 2–1. John Van Lottum extended the head-to-head to 3–1.
Van Lottum J. came through in three sets.
Van Lottum J. and Black W. faced 3 of the same opponents in the last 12 months. Van Lottum J. went 0–4 (0%) against them, Black W. 1–2 (33%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 3 common opponents — small sample, treat as indicative.
John Van Lottum beat Wayne Black 4-6 7-6(3) 7-5. Umpiry, "John Van Lottum vs Wayne Black — Scottsdale Qualifying Round of 32", https://umpiry.com/match/2000-03-06/black-vs-lottum-scottsdale-q32?utm_source=cite (as of 6 March 2000).