Premiering ito darating Miyerkules Hulyo 8, 2015 on Nuvo-TV at piyus-TV.
Nagtatampok ng Host Roy Jones Jr., trainer “Asukal” Shane Mosley, Floyd “Kagalakan” Mayweather Sr. at “Magyeyelo” John scully, siyam na professional boxers (sa featherweight, magaan at cruiserweight dibisyon), direktor Benny Boom at producer Steve Marcano.
Filmed sa Foxwoods Resort & Casino sa Ledyard, Connecticut, Knockout: Season 2 ay magsisimulang pagsasahimpapawid ito Miyerkules at tatakbo hanggang sa live finale’ saAgosto 15 sa Foxwoods Resort & Casino sa Ledyard, Connecticut.