Miguel Merz defeated Shigefusa Kanroji 7-6 6-3 in the Canada Masters 1 round of 32 on clay.
Merz M. took it in straight sets.
Miguel Merz beat Shigefusa Kanroji 7-6 6-3. Umpiry, "Miguel Merz vs Shigefusa Kanroji — Canada Masters 1 Round of 32", https://umpiry.com/match/1991-06-08/kanroji-vs-merz-canada-masters-1-r32?utm_source=cite (as of 8 June 1991).