Floyd Mayweather Jr throws a left to the face of Robert Guerrero in their WBC welterweight title bout at the MGM Grand Garden Arena in Las Vegas, Nevada, last night. Photograph: Al Bello/Getty Images

Floyd Mayweather Jnr showed little sign of rustiness after a year out of the sport as he used sublime defense and a steady parade of right hand(...)

Boxers Floyd Mayweather Jr. (left) and Robert Guerrero pose during the final news conference for their bout at the MGM Grand Hotel/Casino  in Las Vegas, Nevada.  Photograph: Jeff Bottari/Getty Images

Floyd Mayweather has dismissed suggestions that a year out of the ring has left him vulnerable against Robert Guerrero in their WBC welterweigh(...)

Floyd Mayweather will put his WBC welterweight title on the line when he goes toe-to-toe with challenger Robert Guerrero in Las Vegas on May 4t(...)