Cox knocked out Kehoe one minute and 32 seconds into the first round (Getty Images)

Swindon's Jamie Cox has told BBC Radio Swindon that he is pleased with his development as a professional boxer.

The welterweight knocked out David Kehoe in the first round in Cardiff on Saturday to make it five wins out of five since turning professional.

"I do have the power and the speed and the pros [like Kehoe] don't get knocked out too often," the 22-year-old said.

"He gets beaten all the time but he never gets knocked out, so to do it in the first round was fulfilling."