Confident Maria Timofeeva relishing Marta Kostyuk test at Australian Open
Maria Timofeeva stuns Beatriz Haddad Maia in seven-year first at Australian Open
Ons Jabeur and Caroline Wozniacki derailed by Russian youngsters at Australian Open
Home hopes De Minaur and Popyrin aim to sparkle in Australian Open spotlight
Former champion Wozniacki through to Australian Open second round as Linette retires
