WBA Super-Middleweight Super Champion ‘Saint’ George Groves signs up for World Boxing Super Series WBA Super-Middleweight Super Champion George Groves (26-3, 19 KOs) has officially entered the revolutionary bracket-style elimination tournament for the GREATEST prize in boxing, the Muhammad Ali Trophy. read more http://www.boxingnews24.com/2017/06...eorge-groves-signs-world-boxing-super-series/