Kovalev – Shabranskyy Square Off at MSG on November 25th
New York, NY: Former Unified Light Heavyweight World Champion Sergey “Krusher” Kovalev (30-2-1, 26 KOs) returns…
Golden Boy Boxing on ESPN Heads to Boston for Gary O’Sullivan vs Nick Quigley on September 30th
BOSTON (Sept. 8, 2017) Middleweight contender Gary “Spike” O’Sullivan (25-2, 17 KOs) will headline Golden…