MAIN CARD (Spike TV, 7 p.m. ET)
Michael Chandler vs. David Rickels - for lightweight title
Ben Askren vs. Andrey Koreshkov - for welterweight title
Muhammed Lawal vs. Jacob Noe - Summer Series light-heavyweight tourney final
Ryan Martinez vs. Vitaly Minakov - Summer Series heavyweight tourney final
Jared Downing vs. Patricio Freire
PRELIMINARY CARD (Spike.com, 6 p.m. ET)
Will Brooks vs. Cris Leyva
Rodrigo Lima vs. Rafael Silva - bantamweight tournament semifinal
Frank Baca vs. Anthony Leone - bantamweight tournament semifinal
Mike Barreras vs. Bubba Jenkins
Keith Berry vs. Jeremy Kimball
Shawn Bunch vs. Russell Wilson
Richard Jacquez vs. Javier Palacios
Felipe Chavez vs. Adrian Cruz
Donald Sanchez vs. Cliff Wright