Australian Open round-up: Caroline Wozniacki and Rafael Nadal battle into next round

Caroline Wozniacki credited her competitive family for the fighting spirit that helped her recover from a seemingly impossible position against Jana Fett in the second round of the Australian Open.

The second seed looked certain to be making a premature exit when she trailed little-known Croatian Fett 1-5, 15-40 in the deciding set only to save the two match points and reel off six games in a row.