Nikolay Potapov poses with his NABO championship belt after defeating Antonio Nieves by decision in a bantamweight boxing bout, ealryl Saturday, March 11, 2017, in Detroit. (RSS/AP Photo/Carlos Osorio)
Nikolay Potapov poses with his NABO championship belt after defeating Antonio Nieves by decision in a bantamweight boxing bout, ealryl Saturday, March 11, 2017, in Detroit. (RSS/AP Photo/Carlos Osorio)