Strikeforce lightweight champion Gilbert Melendez trains in the days leading...

Strikeforce lightweight champion Gilbert Melendez trains in the days leading up to his title defense against Tatsuya Kawajiri on April 9, 2011. Credit: Strikeforce/Esther Lin

Two titles are on the line as Strikeforce puts on a fight card this Saturday at the Valley View Casino Center in San Diego. Here's a look at the matchups.

Main card on Showtime, 10 p.m.

Lightweight championship: Gilbert Melendez (20-2) vs. Jorge Masvidal (22-6)

Women's featherweight championship: Cris "Cyborg" Santos (10-1) vs. Hiroko Yamanaka (12-1)

Light heavyweight: Gegard Mousasi (30-3-2) vs. Ovince St. Preux (11-4)

Lightweight: K.J. Noons (9-3) vs. Billy Evangelista (11-1-1)

Prelims

Justin Wilcox vs. Caros Fodor

Jerron Peoples vs. Roger Bowling

Devin Cole vs. Gabriel Salinas-Jones

Fernando Gonzalez vs. Eddie Mendez

Herman Terrado vs. Chris Brown

More MMA

Newsday LogoSUBSCRIBEUnlimited Digital AccessOnly 25¢for 5 months
ACT NOWSALE ENDS SOON | CANCEL ANYTIME