To court 12 at the Australian tennis Open

Kiwi Erin Routliffe and doubles partner Gaby Dabrowski have rallied from a break down in the third set for a 4-6 6-4 6-3 victory over Americans Danielle Collins and Desirae Krawczyk in the first round, on Sky.

New Zealander Lulu Sun and Hungarian partner Fanny Stollar are underway against top seeds Katerina Siniakova and Taylor Townsend.

Meanwhile Naomi Osaka's downed 20th seed Karolina Muchova 1-6 6-1 6-3 to move into the third round of the singles draw.

TENNIS COVERAGE WITH EYE INSTITUTE. DISCOVER A WORLD FREE OF GLASSES AND CONTACTS.