Kell Brook stops Jo Jo Dan to defend world title

Sheffield fighter Brook barely broke stride in the extremely one-sided affair, using his pace and power to unsettle the challenger from Romania.

Dan was floored on numerous occasions, but, to his credit, returned for more punishment as he managed to make his way into the fourth round.

Brook was relentless throughout the fourth, working the body and head of Dan and had him down on the bell.

The Romanian convinced the referee that he was fit to continue and was sent back to his corner, but Dan's team threw in the towel before the fifth round got under way.