Matthias Muller defeated Luis Horna 6-3 6-3 in the Chile 1 Masters 4 round of 32 on clay.
Muller M. took it in straight sets.
Matthias Muller beat Luis Horna 6-3 6-3. Umpiry, "Matthias Muller vs Luis Horna — Chile 1 Masters 4 Round of 32", https://umpiry.com/match/1996-03-23/horna-vs-muller-chile-1-masters-4-r32?utm_source=cite (as of 23 March 1996).