British heavyweight Tyson Fury has claimed that he will retire if he fails to beat Wladimir Klitschko in his next outing. The Mancunian, who has made such threats before, said he should be beating his illustrious opponent because of his age, with Klitschko approaching 40 and Fury just 27. The pair meet in Germany on October 24. F1 chief Bernie Ecclestone has questioned Lewis Hamilton’s private life, admitting that the Englishman ‘may have gone too far in recent months’. Hamilton has been snapped twerking with Rihanna, smoking cigars and turned up to Monza with bleached blonde hair. In tennis Serena Williams has conceded the only player she fears is her sister. The famous siblings will face off against each other in the US Open tomorrow, and though Serena won their last clash, she won’t be taking anything for granted. Lastly Jonny Wilkinson has backed George Ford to lead England’s Rugby World Cup charge this year.