Mike Bauer defeated Tim Donovan 6-3 6-4 in the Canada Masters 4 round of 16 on clay.
Bauer M. took it in straight sets.
Mike Bauer beat Tim Donovan 6-3 6-4. Umpiry, "Mike Bauer vs Tim Donovan — Canada Masters 4 Round of 16", https://umpiry.com/match/1991-06-08/bauer-vs-donovan-canada-masters-4-r16?utm_source=cite (as of 8 June 1991).