Joao Zwetsch defeated Hermes Gamonal 6-1 6-2 in the Ecuador Peru Masters 3 round of 32 on clay.
Zwetsch J. took it in straight sets.
Joao Zwetsch beat Hermes Gamonal 6-1 6-2. Umpiry, "Joao Zwetsch vs Hermes Gamonal — Ecuador Peru Masters 3 Round of 32", https://umpiry.com/match/1994-08-13/gamonal-vs-zwetsch-ecuador-peru-masters-3-r32?utm_source=cite (as of 13 August 1994).