
Follow all the build-up to the fight of the year

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Follow the build-up to the fight of the year with latest news, diaries, video and more.
Find out the thoughts of Borussia Dortmund's boss ahead of the Champions League final at Wembley.
Will the track or tyres dominate? Are Merc really the faves? Can Webber get back on track? And...
Sky Sports caught up with Borussia Dortmund' s Neven Subotic ahead of the Champions League final.
South Africa easily defeated New Zealand by six wickets in Napier to take an unassailable 2-0 lead in their ODI series.
England spinner Graeme Swann has dropped down to third place in the ICC's one-day international bowler's rankings.
South Africa have reached the World Cup quarter-finals with an emphatic 131-run victory over Ireland, who have been eliminated.
South Africa have rested Jacques Kallis, Dale Steyn and Morne Morkel for the T20 international against India on January 9.
Hashim Amla and Jacques Kallis hit centuries as South Africa opened a 230-run lead over India on day two at Centurion.
Morne Morkel and Dale Steyn ran riot as India were reduced to 136-9 on day one against South Africa at Centurion.
Morne Morkel is relishing the prospect of teaming up with Dale Steyn to take on India on familiar turf in Centurion.
Morne Morkel took 5-54 to put South Africa in command after day three of the first Test against Pakistan.
Graeme Smith is expected to return from a broken hand to lead South Africa in the one-day series against Australia.
South Africa have named recalled batsman Ashwell Prince as captain for the third Test against Australia at Newlands.
Morne Morkel has been rewarded for his recent form with selection in South Africa's Test squad for the tour of Pakistan.
Sky Cricket will be teaming up with Sky Sports Living for Sport for the second Test at Headingley, from Friday.
Ian Smith said New Zealand played well enough to beat England at Lord's before their vulnerability resurfaced in a shocking fourth innings collapse.
We pick out our top performers from another packed week on the sporting calendar.