MMA Fighting brings you UFC on FX 4 play-by-play and more for the Maynard vs. Guida fight card. Tonight's event is headlined by a lightweight title fight between Gray Maynard and Clay Guida. This bout is scheduled for five, five-minute rounds. Also appearing on the main card is Sam Stout vs. Spencer Fisher, Brian Ebersole vs. T.J. Waldburger and Ross Pearson vs. Cub Swanson. Tonight's fights take place at the Revel Casino in Atlantic City, N.J.