Novak Djokovic admitted that he had to work hard to beat Martin Klizan in his opening match at the 2015 Miami Masters.
Kell Brook is keen on securing a fight with Amir Khan seeing off Romanian-born Jo Jo Dan in his hometown of Sheffield on Saturday night.
The top stories making Sunday's back pages in the UK...
Manchester City captain Vincent Kompany has called on his side to go on a winning run to end recent criticism.
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