Jeff Williams defeated Konstantin Don Gruber 6-4 6-4 in the Mexico 1 3 round of 32 on clay.
Williams J. took it in straight sets.
Jeff Williams beat Konstantin Don Gruber 6-4 6-4. Umpiry, "Jeff Williams vs Konstantin Don Gruber — Mexico 1 3 Round of 32", https://umpiry.com/match/2001-03-12/gruber-vs-williams-mexico-1-3-r32?utm_source=cite (as of 12 March 2001).