By Edward Chaykovsky

IBF welterweight champion Kell Brook has no fear of Gennady 'GGG' Golovkin and his respected punching power.

Brook is moving up by thirteen pounds to challenge Golovkin for the IBO/IBF/WBC/WBA middleweight world titles on September 10th at the O2 Arena in London.

Brook (36-0, 25KOs) has no fear of Golovkin's punching power and will enter the ring with no respect for the boxer. Golovkin (35-0, 32KOs) has knocked out his last 22 opponents and only one fighter has been able to last until until the eleventh round.

If Golovkin wants respect, Brook wants him to show off that feared power when they step in the ring. Brook is not planning to make himself an easy target. He intends to use his speed, counter-punching and will also work on making Golovkin miss.

"I have got no respect for him when I get in that ring. He has got to show me the power to get that respect. My thoughts for this fight are to keep the speed of a welterweight coming up, but to also use the extra power I will have at a higher weight. That is what I have got to do - use the speed and use the angles. I need to be elusive, use movement, be thinking and be sharp in this fight."

Brook maintains that he's going to be a lot stronger and a bigger puncher at 160-pounds, after draining himself for years to make the welterweight limit of 147-pounds. Brook weighed 176-pounds at the WBC's 30 day weight-check - 11 pounds more than Golovkin 30 day weight of 165-pounds.

"I have to drain a lot to make welterweight. I know I am going to be coming into this very healthy, very hydrated and full of carbohydrates so I will have that energy to last 12 rounds and keep that speed and power throughout every round."