Pierre Bouteyre defeated Miguel Kelbert 6-2 6-4 in the Brazil 2 Masters 2 qualifying round on clay.
Bouteyre P. took it in straight sets.
Pierre Bouteyre beat Miguel Kelbert 6-2 6-4. Umpiry, "Pierre Bouteyre vs Miguel Kelbert — Brazil 2 Masters 2 Qualifying Round", https://umpiry.com/match/1991-04-15/bouteyre-vs-kelbert-brazil-2-masters-2-qf?utm_source=cite (as of 15 April 1991).