Andrew Castle defeated Toshitsugu Mori 7-5 7-6 in the Japan Masters 2 semi-final on hard.
Castle A. took it in straight sets.
Andrew Castle beat Toshitsugu Mori 7-5 7-6. Umpiry, "Andrew Castle vs Toshitsugu Mori — Japan Masters 2 Semi-final", https://umpiry.com/match/1991-11-04/castle-vs-mori-japan-masters-2-sf?utm_source=cite (as of 4 November 1991).