Juan Rios defeated Martin Blackman 7-5 6-2 in the Caribbean 1 Masters 2 round of 16 on clay.
Rios J. took it in straight sets.
Juan Rios beat Martin Blackman 7-5 6-2. Umpiry, "Juan Rios vs Martin Blackman — Caribbean 1 Masters 2 Round of 16", https://umpiry.com/match/1991-03-30/blackman-vs-rios-caribbean-1-masters-2-r16?utm_source=cite (as of 30 March 1991).