LONDON, ENGLAND - MARCH 16: (L-R) Opponents Arnold Allen of England and Makwan Amirkhani of Finland face off during the UFC Ultimate Media Day at Glaziers Hall on March 16, 2017 in London, England. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)
LONDON, ENGLAND - FEBRUARY 24: Makwan Amirkhani of Finland poses for a portrait during a UFC photo session on February 24, 2016 in London, United Kingdom. (Photo by Mike Roach/Zuffa LLC/Zuffa LLC via Getty Images)
LONDON, ENGLAND - FEBRUARY 27: Makwan Amirkhani of Finland in action as he beats Mike Wilkinson of Great Britain during the Featherweight Bout of the UFC Fight Night at The O2 Arena on February 27, 2016 in London, England. (Photo by Christopher Lee/Getty Images)
LONDON, ENGLAND - FEBRUARY 27: Arnold 'Almighty' Allen of England (R) and Yaotzin Meza of the USA (L) compete in their Featherweight bout during the UFC Fight Night held at at Indigo at The O2 Arena on February 27, 2016 in London, England. (Photo by Dean Mouhtaropoulos/Zuffa LLC/Zuffa LLC via Getty Images)
BERLIN, GERMANY - JUNE 20: Arnold Allen of England celebrates after submitting Alan Omer of Iraq in their featherweight bout during the UFC Fight Night event at the O2 World on June 20, 2015 in Berlin, Germany. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)
