Just a day before the event, LFA 51 has a new headliner. Women’s flyweight title challenger Jaimee Nievera (7-4) has pulled out of her title bout against champion Sabina Mazo (5-0), leaving the show without a title fight. As a result, Mazo has been pulled from the card and the co-main event between bantamweights Cody Gibson (15-7) and Gustavo Erak (19-3-1). LFA 51 takes place Friday at Selland Arena in Fresno, Calif. The main card airs on AXS TV