Michael Bisping beats former champion Anderson Silva in the main event at the O2 Arena in London
British fighters Brad Pickett and Tom Breese also win on main card
Gegard Mousasi scores victory over Thales Leites
First live UFC coverage on BBC Three
See highlights from the matches and the best post-fight reaction below
Round 1
Swinging for the fences!
Both men are standing and throwing strikes. Rivera has the power advantage. His counterstrikes shine through and his right hand gets through.
Pickett starts swinging left and right, desperate to stay in this and he does as the round comes to an end.
Round 1
Dan Hardy
UFC commentator
Quote MessageThey're going toe-to-toe - this is what we expected! Francisco Rivera clearly with the power advantage so far.
A man known as One Punch may have one last chance to stay in the UFC.
London's Brad Pickett, on a three-match losing run, faces Francisco Rivera.
He'll have the crowd on his side and one shot is all he needs. But his opponent is also a slugger. Get ready for some brawling...
Image source, Getty Images
Jagroop Shinbt
BBC Sport at the O2 Arena
Roars ring around the arena as Brad 'One-Punch' Pickett enters the octagon.
There is no shortage of British talent here at the UFC, and the Brits have come out in full-force to show their support.
Dan Hardy
UFC commentator
Quote MessageIt's the greatest UFC fighter of all time against the greatest British fighter to ever step into the octagon. Anderson Silva is a special person - if you let him catch you with that one shot, it's all over. When you talk about Michael Bisping, you talk about work-rate, you talk about tenacity.
Ok, let's set the scene.
It's main card time.
Baba O'Riley, the trademark UFC arena anthem from rock legends the Who, pumps out at the O2.
This is going to be good.
Dan Hardy
UFC commentator
Quote MessageGreat work from Amirkhani throughout. A lot of the best work was done in the first round - Wilkinson started well in the last round but Amirkhani came back to steal it. It was a great performance from Mr Finland and a disappointing one from Mike Wilkinson.
Doncaster's Scott Askham says he was thrilled by the reaction of the crowd when he knocked out Chris Dempsey...
Anderson Silva couldn't look more relaxed in his dressing room. He's laid on the floor with his eyes shut. An hour or so until he fights.
Hope he set an alarm....
And as expected Mr Finland takes the victory over Wilkinson by unanimous decision...
Image source, Getty ImagesRound 3
Great heart by Wilkinson who knows he has to finish the fight to win.
A flurry of tired, right hands connect on the ground and it briefly appears he may turn this around.
But with one minute to go Amirkhani recovers the dominant position and that should be all. We await the judges...
Round 3
Dan Hardy
UFC commentator
Quote Message"Mike's got to make something happen here - he's got to feel he's two rounds down already."
Round 2
Amirkhani dominant again but he can't find the finish.
With a minute to go, he gets in the mount position on the ground but Wilkinson does well to keep Amirkhani subdued as the seconds tick away.
Wilkinson is going to need to stop the fight in the final round now to win.
Round 2
Dan Hardy
UFC commentator
Quote Message"Guillotine attempt from Mark Wilkinson but very nice defence from Makwan Amirkhani. At no stage did he lose his cool. Now Mike Wilkinson is starting to get tired."
Round 1
Amirkhani, known as Mr Finland, dominates the first round on the ground, repeatedly landing blows.
He said in the build up this would be an "easy win" and, while there is no sign of that, he is in control. Wilkinson's face is bloodied and eyes are bruised.
For those new to UFC, ground exchanges can be the hardest to follow. But for those who love the finer aspects it is a fascinating game of chess.
Mike 'Warrior' Wilkinson, from Leigh, Greater Manchester, heads to the Octagon to take on Makwan Amirkhani from Finland.
It's a big moment for the English featherweight, who has only fought once since 2013 due to a succession of injuries.
Here we go...