At the MGM Grand Garden Arena in Las Vegas, Nevada, Floyd Mayweather won a twelve round unanimous decision over Juan Manuel Marquez.

WBA featherweight champion Chris John won a twelve round unanimous decision over Rocky Juarez.

For the vacant WBO interim lightweight title, Michael Katsidis won a twelve round decision over Vicente Escobedo.

Featherweight Cornelius Lock knocked out previously unbeaten Orlando Cruz in five.

Middleweight Erislandy Lara stopped Jose Varela in one.

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