Manny Pacquiao scores his first knockout since 2009.
Amir Khan hopes for a new beginning starting tonight against Phil Lo Greco.
Check out the live stream of the final weigh-in for Broner vs. Vargas on Showtime.
Golovkin to return to the StubHub Center.
Showtime to stream the fight live on YouTube and Facebook.
Alvarez will have to sit out until August.