Stefan Koubek defeated David Sanchez 6-4 6-3 in the Spain 1 Masters 3 qualifying round on clay.
Koubek S. took it in straight sets.
Stefan Koubek beat David Sanchez 6-4 6-3. Umpiry, "Stefan Koubek vs David Sanchez — Spain 1 Masters 3 Qualifying Round", https://umpiry.com/match/1997-01-03/koubek-vs-sanchez-spain-1-masters-3-qf?utm_source=cite (as of 3 January 1997).