WBA super welterweight champion Brian Castaño (14-0, 10 KOs) is in France to make the first defense of his world championship. La Seine Musicale, in Bolougne-Billancourt, will be the venue for the bout between Argentina’s Castaño and local challenger Cedric Vitu (46-2, 19 KOs), who will try to get the champion’s belt. Castaño arrived in France over the weekend with the intention of adapting to the country’s environment. The 28-year-old boxer will face 32-year-old veteran Vitu, eager to show what he’s made of. The boxers will hold several activities throughout the week, including press conferences, public events and the weigh-in ceremony on Friday.