
Kimberly Birrell's fairytale Brisbane International campaign has continued, posting a shock 7-6 (7-2) 6-2 win over Anastasia Potapova to secure a quarter-final berth and a ticket as Australia's new No.1 female player.
Just 24 hours after posting a stunning 7-5 7-5 win over world No.8 Emma Navarro, the wildcard took down world No.35 Potapova in 106 minutes in front of adoring fans at Pat Rafter Arena.