Marzio Martelli defeated Matteo Colla 6-3 7-6 in the Italy F6 semi-final on clay. The upset overturned the form book — Matteo Colla came in leading the head-to-head 1–0, but Marzio Martelli had been the form player, winning 4 of their last 9 on clay. Marzio Martelli claimed a first win over Matteo Colla in two meetings, levelling the head-to-head at 1–1.
Martelli M. took it in straight sets.
Marzio Martelli beat Matteo Colla 6-3 7-6(2). Umpiry, "Marzio Martelli vs Matteo Colla — Italy F6 Semi-final", https://umpiry.com/match/2000-06-12/colla-vs-martelli-italy-f6-sf?utm_source=cite (as of 12 June 2000).