The 26-year-old takes on Sergey Kovalev at the Motorpoint Arena on 17th August and showed off his sparring skills for fans in Queen Street.
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A mild night ahead, with a few spots of drizzle in places at first.
The owner of a bar and cafe in Cardiff has been fined for failing to display its food hygiene rating.
Wales wing George North has been referred to an independent expert and won't play for his club until he's had a head assessment.