Fight on “UFC on Fox 30 contest” 3 rounds of mixed martial arts tournament schedule, rival match-up, final recap on what channel does the ufc fight on tonight. It officially aired on UFC on FOX 30, expected airing time scheduled to begin at 4 p.m. ET, then the remaining under-card balance on FOX at 6 p.m. ET, before the FOX main card start time at 8 p.m. ET this weekend Saturday night July 28.