Tomas Behrend defeated Martin Vassallo Arguello 7-6 7-6 in the Rio de Janeiro round of 32 on clay.
Behrend T. took it in straight sets.
Tomas Behrend beat Martin Vassallo Arguello 7-6(3) 7-6(5). Umpiry, "Tomas Behrend vs Martin Vassallo Arguello — Rio de Janeiro Round of 32", https://umpiry.com/match/2001-12-03/arguello-vs-behrend-rio-de-janeiro-r32?utm_source=cite (as of 3 December 2001).