WBA bantamweight champion Jamie McDonnell (27-2-1, 12 KOs) will defend his title against Juan Alberto Rosas (41-9, 28 KOs) on April 9 at the O2 in London.
McDonnell will make his fourth world title defence against Mexican Rosas on the undercard of Anthony Joshua’s IBF heavyweight title fight against Charles Martin.
The Doncaster fighter won the WBA title with a 10th round stoppage win over Thailand’s Tabtimdaeng Na Rachawat in May 2014.
“Training has been perfect, I am feeling a million…