Juan Ignacio Chela defeated Andy Zingman 6-4 6-2 in the Brazil F2 semi-final on hard. The upset overturned the form book — Andy Zingman came in leading the head-to-head 1–0. Juan Ignacio Chela claimed a first win over Andy Zingman in two meetings, levelling the head-to-head at 1–1.
Chela J. took it in straight sets.
Hard: Chela J. leads 1–0 · Clay: Zingman A. leads 1–0
Juan Ignacio Chela beat Andy Zingman 6-4 6-2. Umpiry, "Juan Ignacio Chela vs Andy Zingman — Brazil F2 Semi-final", https://umpiry.com/match/1998-07-27/chela-vs-zingman-brazil-f2-sf?utm_source=cite (as of 27 July 1998).