Julian Knowle defeated Alexander Popp 6-2 6-2 in the Great Britain F2 round of 16 on carpet. The upset overturned the form book — Alexander Popp came in leading the head-to-head 1–0. Julian Knowle claimed a first win over Alexander Popp in two meetings, levelling the head-to-head at 1–1.
Knowle J. took it in straight sets.
Julian Knowle beat Alexander Popp 6-2 6-2. Umpiry, "Julian Knowle vs Alexander Popp — Great Britain F2 Round of 16", https://umpiry.com/match/1999-02-10/knowle-vs-popp-great-britain-f2-r16?utm_source=cite (as of 10 February 1999).