Dubois splits from McGuigan, relocates to America ahead of 29 August title defence

Unified lightweight champion Caroline Dubois has split from trainer Shane McGuigan and will relocate to America. Dubois, 25, holds the WBC and WBO belts. She told BBC Sport: "This is the next step I need to help me progress." The parting is understood to be amicable. She is expected to work with American coach Manny Robles before defending both titles against Amelia Moore on 29 August in Birmingham.