Dubois and Harper clash again: 'She's weaker than I imagined'

Caroline Dubois has vowed yet again to knock out Terri Harper in clinical fashion on Sunday. She will have problems should she fail, warned the latter. 

The icy confidence of Dubois was greeted by the stern composure of Harper amid what has been a fiery build-up to their unification clash, Friday's final press conference concluding with a brush of flexing arms that would prompt security to rush in as the pair posed for tight-knit photos on stage.