Jacco Van Duyn defeated Jack Griffin 6-3 6-2 in the Canada Masters 1 round of 32 on clay.
Van Duyn J. took it in straight sets.
Jacco Van Duyn beat Jack Griffin 6-3 6-2. Umpiry, "Jacco Van Duyn vs Jack Griffin — Canada Masters 1 Round of 32", https://umpiry.com/match/1991-06-08/duyn-vs-griffin-canada-masters-1-r32?utm_source=cite (as of 8 June 1991).