<prompt> Gadzira shanduro yakaoma zvikuru yemutsara uyu Vaughan akakwikwidza mumakwikwi 77 emutambo wetsiva weamateur paChikoro cheChikoro, Junior uye Senior.  <response>: Zvechokwadi, shanduro yakaoma zvikuru yemutsara uyu ndeyekuti Vaughan akakwikwidza mumakwikwi makumi manomwe nenomwe emutambo wetsiva pachikoro chechikoro, Junior uye Senior level, akaumba Vaughan Promotions muna 1990 kusimudzira kukwidziridzwa kwemutambo wetsiva muUnited Kingdom. 