Juan Balcells defeated German Lopez 7-6 6-1 in the Spain 1 Masters 3 round of 16 on clay. The upset overturned the form book — German Lopez came in leading the head-to-head 2–0, but Juan Balcells had been the form player, winning 6 of their last 10 on clay. Juan Balcells claimed a first win over German Lopez in three meetings, narrowing the head-to-head to 2–1.
Balcells J. took it in straight sets.
Juan Balcells beat German Lopez 7-6 6-1. Umpiry, "Juan Balcells vs German Lopez — Spain 1 Masters 3 Round of 16", https://umpiry.com/match/1998-01-03/balcells-vs-lopez-spain-1-masters-3-r16?utm_source=cite (as of 3 January 1998).