John Van Lottum defeated Julian Knowle 3-6 6-3 6-4 in the Halle qualifying round of 16 on grass.
Van Lottum J. came through in three sets.
John Van Lottum beat Julian Knowle 3-6 6-3 6-4. Umpiry, "John Van Lottum vs Julian Knowle — Halle Qualifying Round of 16", https://umpiry.com/match/2001-06-11/knowle-vs-lottum-halle-q16?utm_source=cite (as of 11 June 2001).