BRITISH PROFESSIONAL BOXER
Jonas is a British professional boxer who challenged for the WBC and IBO female super-featherweight titles in August 2020. Jonas took up boxing in 2005 and by 2010 she had won five ABA Championships in the 64 kg Division for Liverpool club Rotunda ABC. In November 2009 she became the first female boxer to compete for GB Boxing.
As an amateur, she won a bronze medal in the lightweight division at the 2012 AIBA World Championships; bronze in the light welterweight division at the 2011 European Championships; and silver in the light welterweight division at the 2014 European Championships.