Michael Hegarty defeated Mauricio Hadad 6-1 7-6 in the Canada Masters 2 qualifying round on clay.
Hegarty M. took it in straight sets.
Michael Hegarty beat Mauricio Hadad 6-1 7-6. Umpiry, "Michael Hegarty vs Mauricio Hadad — Canada Masters 2 Qualifying Round", https://umpiry.com/match/1991-06-08/hadad-vs-hegarty-canada-masters-2-qf?utm_source=cite (as of 8 June 1991).