Dalton Smith celebrates his WBC title defence win over Alberto PuelloImage source, Getty Images
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Sheffield's Smith is now unbeaten in 20 fights

ByKal SajadBBC Sport boxing journalist at Utilita Arena, Sheffield

Britain's Dalton Smith defended his WBC light-welterweight world title with a split-decision victory over Alberto Puello in a triumphant homecoming in Sheffield.

The 29-year-old extended his unbeaten professional record in a high-class tactical contest at the Utilita Arena, with both fighters displaying sharp counter-punching skills.