Your question must surely be “who in God’s name is Amar Amari?”
Amar Amari was the last opponent that went the distance with GGG roughly seven years ago when the Kazakh fighter had his one and only bout in Denmark. The bout was chief support for Mikkel Kessler’s feature attraction against Dimitry Sartison which ended with Sartison being taken out of the ring on a stretcher.
Since that point Golovkin has taken out every single fighter that stood in his way and did so to the delight of boxing fans all over the world.