Main event competitors Leopoldo Serao and David Loiseau each made their main-event matchup official on the first try while co-headliner and TPF flyweight champion Ulysses Gomez needed an extra hour to register 125 pounds. Meanwhile, main-card fighter Ian McCall also needed two attempts on the scale before making his fight official.

Friday's show takes place at the Tachi Palace Hotel and Casino in Lemoore, Calif. The event streams for free on MMAjunkie.com (www.mmajunkie.com) at 8:30 p.m. ET (5:30 p.m. PT).

Leopoldo Serao (182.5) +160 vs. David Loiseau (184.5) -200 [MW title]
Ulysses Gomez (125) -155 vs. Darrell Montague (125) +125 [FlyW title]
Jussier da Silva (125) -260 vs. Ian McCall (126) +200
Edgar Garcia (186) -260 vs. Mike Moreno (183) +200
Dominique Robinson (156.5) +250 vs. John Gunderson (156.5) -325
Steve Lopez (155.5) +120 vs. Fabricio Camoes (155) -150
Andrew Martinez (170) vs. Doug Hunt (171)
Ryan Burton (152.5) vs. Andy Miranda (156)
Collin Hart (185.5) vs. Mike Arellano (180.5)
Tyler Freeland (145) vs. Diego Melendez (145.5)
Kyle Griffin (171) vs. Alan Jouban (170.5)

Tachi Palace Fights 8 coverage