Jan Boruszewski defeated Frederic Niemeyer 6-4 4-6 6-4 in the USA F7 round of 32 on hard. The upset overturned the form book — Frederic Niemeyer came in leading the head-to-head 1–0. Jan Boruszewski claimed a first win over Frederic Niemeyer in two meetings, levelling the head-to-head at 1–1.
Boruszewski J. came through in three sets.
Hard: Boruszewski J. leads 1–0 · Carpet: Niemeyer F. leads 1–0
Jan Boruszewski beat Frederic Niemeyer 6-4 4-6 6-4. Umpiry, "Jan Boruszewski vs Frederic Niemeyer — USA F7 Round of 32", https://umpiry.com/match/2000-03-27/boruszewski-vs-niemeyer-usa-f7-r32?utm_source=cite (as of 27 March 2000).