GLENDALE, CA - APRIL 23:  (R-L) Vanes Martirosyan and Gennady Golovkin of Kazakhstan pose in the ring during a media workout at the Glendale Fighting Club on April 23, 2018 in Glendale, California.
GLENDALE, CA - APRIL 23: (R-L) Vanes Martirosyan and Gennady Golovkin of Kazakhstan pose in the ring during a media workout at the Glendale Fighting Club on April 23, 2018 in Glendale, California.
GLENDALE, CA - APRIL 23: (R-L) Vanes Martirosyan and Gennady Golovkin of Kazakhstan pose in the ring during a media workout at the Glendale Fighting Club on April 23, 2018 in Glendale, California.