
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.
Sky Sports caught up with Theo Walcott to talk England ahead of their forthcoming friendlies.
Lancashire have signed experienced Australian batsman Simon Katich as their overseas player for the 2013 season.
Simon Katich was key to Hampshire's double success this season - but now wants to deny them another trophy at the T20 Champions League.
Australia batsman Michael Hussey insists all of the current squad are fully behind captain Michael Clarke's regime.
Simon Katich is in hot water with Cricket Australia over comments made about the board and Michael Clarke.
The Indian Premier League has apparently failed to pay some of its foreign stars despite repeated reminders.
Simon Katich thinks it unlikely that recent changes to Australia's selection process will bring a recall.
Australia vice-captain Shane Watson has criticised the selectors' decision to dump his former opening partner Simon Katich.
Former Australia skipper Ricky Ponting has admitted his shock over the axing of Simon Katich.
Simon Katich and Marcus North have both been overlooked for central contracts by Cricket Australia.
Australia have been rocked by news Simon Katich is set to miss the rest of the Ashes series with an Achilles injury.
Simon Katich will find out on Tuesday the full extent of the Achilles injury which has troubled him during the second Ashes Test.
Australia have dismissed fears opener Simon Katich could miss the Ashes opener in Brisbane after damaging his shoulder.
Australia opener Simon Katich says he is fit for the Ashes, but Michael Clarke is struggling with a back injury.
Simon Katich insists he will recover from a fractured thumb in time to line up in the first Ashes Test in Brisbane.
Simon Katich accepts that question marks remain over Australia's batting line-up ahead of the Ashes.
Simon Katich knows Australia face a difficult challenge when they visit India for two Tests in October.
Mohammad Aamer and Mohammad Asif took three wickets each as Australia were reduced to 229-9 at Lord's.
Simon Katich insists Australia will still feel the special atmosphere of playing at Lord's when they face Pakistan.
Lancashire have announced the signings of both Simon Katich and Shivnarine Chanderpaul to make up for the loss of Kumar Sangakkara.
Australia's IPL contingent are waiting for security advice before committing to this year's tournament.
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.