Round 4:

Callaghan opens with a body shot, and some arm punches, but Munroe is throwing more of his own, with Munroe alternating nicely between head and body. Nice overhand right from Munroe. Callaghan with some body shots, but Callaghan takes more good shots, and has blood going into his eye from a cut on his scalp. Body shots and a left hook from Munroe. Munroe with some huge body shots, then a hook up top, and Callaghan clings on. Three body shots from Callaghan, but he's swinging wildly now. Body shot from Callaghan, but dropping his arm lets Munroe throw a fantastic right hook to the head. Rigth hook from Munroe, but a gentle flurry from Callaghan makes little impact.

Same again. 40-36