Guillermo Coria defeated Martin Vassallo Arguello 6-2 6-2 in the Argentina F3 qualifying round on clay.
Coria G. took it in straight sets.
Guillermo Coria beat Martin Vassallo Arguello 6-2 6-2. Umpiry, "Guillermo Coria vs Martin Vassallo Arguello — Argentina F3 Qualifying Round", https://umpiry.com/match/2000-03-27/arguello-vs-coria-argentina-f3-qf?utm_source=cite (as of 27 March 2000).