Johan Kjellsten defeated Michael Robertson 6-3 6-3 in the USA 1 Masters 2 qualifying round on clay.
Kjellsten J. took it in straight sets.
Johan Kjellsten beat Michael Robertson 6-3 6-3. Umpiry, "Johan Kjellsten vs Michael Robertson — USA 1 Masters 2 Qualifying Round", https://umpiry.com/match/1991-03-22/kjellsten-vs-robertson-usa-1-masters-2-qf?utm_source=cite (as of 22 March 1991).