Zeljko Krajan defeated John Van Lottum 7-6 6-4 in the Halle qualifying round of 32 on grass. The upset overturned the form book — John Van Lottum came in leading the head-to-head 2–0, defending last year's round of 32. Zeljko Krajan claimed a first win over John Van Lottum in three meetings, narrowing the head-to-head to 2–1.
Krajan Z. took it in straight sets.
Grass: Krajan Z. leads 1–0 · Clay: Van Lottum J. leads 2–0
Zeljko Krajan beat John Van Lottum 7-6(1) 6-4. Umpiry, "Zeljko Krajan vs John Van Lottum — Halle Qualifying Round of 32", https://umpiry.com/match/2000-06-12/krajan-vs-lottum-halle-q32?utm_source=cite (as of 12 June 2000).