Steve Herdoiza defeated Martin Dionne 6-4 6-3 in the Canada Masters 3 round of 32 on carpet.
Herdoiza S. took it in straight sets.
Steve Herdoiza beat Martin Dionne 6-4 6-3. Umpiry, "Steve Herdoiza vs Martin Dionne — Canada Masters 3 Round of 32", https://umpiry.com/match/1992-10-12/dionne-vs-herdoiza-canada-masters-3-r32?utm_source=cite (as of 12 October 1992).