Pacquiao-Marquez undercard

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Lightweight boxers Ramon Montano, left, and David Diaz battle during their lightweight boxing match Saturday. Diaz won by majority decision. View photo »

WBO featherweight champion Steven Luevano, left, of the U.S., connects a punch on Terdsak Jandaeng, of Thailand, during their title fight at the Mandalay Bay Events Center. Luevano won by unanimous decision. View photo »

Referee Jay Nady, center, sends Abner Mares, right, of Mexico, to his corner after he knocked down Diosdado Gabi, of the Philippines, during their bantamweight fight. View photo »

Ramon Montano, left, takes a punch to the face from David Diaz during their lightweight boxing match at the Mandalay Bay hotel. View photo »

Abner Mares connects on a punch to the head of Diosdado Gabi. View photo »

Diosdado Gabi falls to the canvas after taking a punch from Abner Mares during their bantamweight fight. View photo »

David Diaz celebrates after defeating Ramon Montano in their 10 round lightweight match. Diaz won by majority decision. View photo »

Bantamweight boxer Abner Mares of Mexico celebrates his victory over Diosdado Gabi of the Philippines on Saturday. Later in the night, the Phillipines exacted revenge with Manny Pacquiao's win against Mexican Juan Manuel Marquez. View photo »

Mon, Mar 17, 2008 (2 a.m.)

There was plenty of action at Mandalay Bay before Manny Pacquiao and Juan Manuel Marquez even stepped in the ring.