UFC Vegas 107 was dealt the biggest blow possible when Maycee Barber was forced to withdraw just minutes before her scheduled walkout against Erin Blanchfield. This past Saturday in the UFC’s return to the Apex for UFC Vegas 107, Erin Blanchfield was scheduled to take on Maycee Barber in the main event.

Tonight's UFC Vegas 107 event was supposed to be headlined by a key flyweight bout between contenders Maycee Barber and Erin Blanchfield.

Erin Blanchfield. Will Valentina Shevchenko be cageside to check out her potential future challenger. UFC Vegas 107’s co-main event is Mateusz Gamrot vs. Ludovit Klein in the Lightweight division. Gamrot has been stuck on the outside looking in at the 155 lbs title picture.