Wayne Boich defeated Mario Cobo 7-6 6-3 in the Ecuador Peru Masters 4 round of 32 on clay.
Boich W. took it in straight sets.
Wayne Boich beat Mario Cobo 7-6 6-3. Umpiry, "Wayne Boich vs Mario Cobo — Ecuador Peru Masters 4 Round of 32", https://umpiry.com/match/1994-08-13/boich-vs-cobo-ecuador-peru-masters-4-r32?utm_source=cite (as of 13 August 1994).