1 / 20Brooklyn Nets player Deron Williams and former World Champion boxer Luis Collazo received the first haircuts at the official grand opening of the GQ Barbershop at Barclays Center on Friday ...

Ricky Hatton is a British boxing legend who fought some of the best the sport had to offer, including Floyd Mayweather.

Every portrait tries to reveal the inner life of his subject, from Mike Tyson to Joe Frazier to Floyd Mayweather Jr. It took Keifel two and a half years to get Luis Collazo in the studio.