March 1991

March 1991 saw 1 professional MMA events and 7 bouts recorded worldwide, roughly level with the year before.

Of bouts with a decisive result, 57 % ended in a finish — 0 by KO/TKO and 4 by submission — with 3 going to a decision.

Shooto ran the most events (1), and the biggest single card was Shooto - Shooto with 7 bouts.