Jamie McDonnell and brother Gavin deserve better, says Dave Coldwell | Boxing News | Sky Sports
Gavin McDonnell wants to become Britain's first world champion twin with brother Jamie with win in WBC super bantamweight fight with Rey Vargas on Saturday | The Sun
Gavin McDonnell eager to emulate world champion sibling at 'the very top' | Boxing | The Guardian
Daniel Roman Stops Gavin McDonnell in Tenth, Retains Title - Boxing News