UFC

May 5, 2013: Floyd Mayweather Jr easily retained the world welterweight championship with a masterful one-sided beatdown of interim titlist Robert Guerrero

May 4, 2013: In-form welterweight Matt Brown is heading for a showdown with Thiago Alves, according to MMA Fighting

May 3, 2013: Costa Philippou has been forced out of his middleweight bout with Ronald Jacare Souza, which was scheduled to take place in just over two weeks' time

May 3, 2013: Mike Tyson has called on the UFC to make a superfight between Jon Jones and Anderson Silva, while admitting it is highly likely he would have lost in a superfight of his time against Royce Gracie

May 3, 2013: Boxing great Mike Tyson has revealed he would love to take on a commentary role in either boxing or mixed martial arts, but insists competitors in the latter care more than their higher-earning counterparts

May 2, 2013: Longtime UFC heavyweight Cheick Kongo has finished the last fight of his contract and has not been re-signed based on recent performances, according to a UFC official

May 2, 2013: The UFC has suspended featherweight Robbie Peralta for six months after he failed a postfight drug test in April

May 2, 2013: Jon Jones has been handed a huge boost with the news he did not break his toe against Chael Sonnen and should be back in action in two months

May 1, 2013: Chael Sonnen has scoffed at talk of retirement and is eyeing a fight with Wanderlei Silva

Apr 30, 2013: Alexander Gustafsson has moved himself into contention for a title shot against Jon Jones, but plans to take on Lyoto Machida while the UFC light-heavyweight champion recovers from a broken toe

Apr 29, 2013: The reality show is wrapped. The spring break title defence against Chael Sonnen is in the books

Apr 28, 2013: Roy Nelson's next challenge will either be Daniel Cormier or Mark Hunt, UFC president Dana White revealed at Saturday's post-fight press conference

Apr 28, 2013: UFC president Dana White claimed Anderson Silva called him during UFC 159 to ask for his next opponent after Chris Weidman, hinting very strongly that the Brazilian called for Jon Jones

Apr 28, 2013: Jon Jones equalled Tito Ortiz's UFC record for light-heavyweight title defences at UFC 159, and he did it with a broken foot

Apr 28, 2013: Michael Bisping turned on a boxing clinic to see off long-time rival Alan Belcher, but victory came after an accidental eye poke ended the fight on a night of strange stoppages at UFC 159

Apr 27, 2013: Tyson Fury has responded to the UFC's invitation for him to fight Cain Velasquez by telling them to put their money where their mouth is

Apr 27, 2013: Michael Bisping got right under the skin of Alan Belcher at the UFC 159 weigh-ins, after he told the American: "You're sh*tting your pants"

Apr 26, 2013: Jon Jones was strongly booed by a heavily pro-Chael Sonnen crowd as the pair made weight for the UFC 159 main event on Friday

Apr 26, 2013: UFC president Dana White has officially challenged outspoken British boxer Tyson Fury to fight the promotion's heavyweight champion Cain Velasquez.