Marian Leysek defeated Rafael Serpa Guinazu 6-3 6-3 in the Uruguay Masters 4 round of 32 on clay.
Leysek M. took it in straight sets.
Marian Leysek beat Rafael Serpa Guinazu 6-3 6-3. Umpiry, "Marian Leysek vs Rafael Serpa Guinazu — Uruguay Masters 4 Round of 32", https://umpiry.com/match/1997-11-01/guinazu-vs-leysek-uruguay-masters-4-r32?utm_source=cite (as of 1 November 1997).