UFC star Kevin Holland has detailed how he paid for an internet troll to grapple with him before choking him out.
Holland revealed he was being challenged to a grappling match on Instagram for months by a man called Jayden Parker.
In messages released by Holland, who is a black belt in Brazilian jiu-jitsu, the man said: "All I gotta say is even though you're a black belt I'm positive I could submit you... prove me wrong".