Mara Romero Borella vs Miranda Maverick Odds, Fight Info, Stream and Betting Insights for UFC Vegas 4 Borella vs Maverick Fight Info, Date & Time UFC Vegas 4 Women's Flyweight Bout — Prelims Mara Romero "Maravilla" Borella (12-8-0, 3 KOs 4 Su... JUNE 23, 2020 • FANDUEL.COM