Rafael Nadal feels like he is 'doing things right', with the Spaniard into the fourth round of the Australian Open. Tracey Nearmy / EPA
Rafael Nadal feels like he is 'doing things right', with the Spaniard into the fourth round of the Australian Open. Tracey Nearmy / EPA

Australian Open Day 5: Rafael Nadal wary of 'very complete player' Diego Schwartzman