Tobias Koeck defeated Jiri Vencl 6-1 6-1 in the Czech Rep F4 round of 32 on clay. The upset overturned the form book — Jiri Vencl came in leading the head-to-head 1–0, but Tobias Koeck had been the form player, winning 3 of their last 6 on clay. Tobias Koeck claimed a first win over Jiri Vencl in two meetings, levelling the head-to-head at 1–1.
Koeck T. took it in straight sets.
Clay: Koeck T. leads 1–0 · Hard: Vencl J. leads 1–0
Tobias Koeck beat Jiri Vencl 6-1 6-1. Umpiry, "Tobias Koeck vs Jiri Vencl — Czech Rep F4 Round of 32", https://umpiry.com/match/2002-09-16/koeck-vs-vencl-czech-rep-f4-r32?utm_source=cite (as of 16 September 2002).