‘In cycling there is 90 per cent doping,’ says Stefan Denifl’s lawyer Feb 04, 2020 Stefan Denifl has appeared in court (Picture: JOSE JORDAN/AFP via Getty Images)Stefan Denifl’s defence lawyer has claimed ‘in cycling there is 90 per cent doping’ as the Austrian pro stands trial over his own blood doping. Tags: Doping General News News Share 0 Share on Facebook Tweet Tweet on Twitter +1 +1 on Google Plus