Kell Brook faces possibly his toughest opponent in his career so far when he goes toe to toe with Gennady 'Triple G' Golovkin on Saturday night.
The Special One will need to be at his very best to beat the unbeaten middleweight. Here we take a look back at some of Kell's best performances. We've selected five of his best knockouts and we are asking you to rank them.
VIDEO; Kell Brook ‘will be pound for pound greatest’ after beating Gennady Golovkin
Kell Brook still weighing more than middleweight Gennady Golovkin
Public work outs for Kell Brook and Gennady Golovkin