Two decades of toil will reverberate in Jason Moloney's head when he puts his WBO bantamweight belt - and Australian boxing pride - on the line in a $30 million Tokyo tussle.
Tim Tszyu's controversial loss to Sebastian Fundora in Las Vegas and Jai Opetaia's decision to relinquish his IBF cruiserweight status to remain active has left the pint-sized Moloney as Australia's sole boxing world champion.
