Khan: I'm guaranteed a Mayweather fight if I beat Devon Alexander

By Scott Gilfoid: Former IBF/WBA light welterweight champion Amir Khan (28-3, 19 KO's) says he's been guaranteed a fight against Floyd Mayweather Jr. next year if he can beat IBF welterweight champion Devon Alexander in December. Khan said he'd also be open to facing Lucas Matthysse at a catch-weight if the Alexander match-up doesn't happen