LIVE
Live updates: Brisbane International, United Cup day six, Nick Kyrgios, Novak Djokovic continue doubles tilt
Novak Djokovic and Nick Kyrgios resume their doubles partnership on Pat Rafter Arena, while Australia's Kimberly Birrell defeats world number eight Emma Navarro in straight sets. Follow live.
LIVE
Live updates: Brisbane International, United Cup day six, Kimberly Birrell scores upset win over Emma Navarro
Novak Djokovic and Nick Kyrgios resume their doubles partnership on Pat Rafter Arena, while Australia's Kimberly Birrell defeats world number eight Emma Navarro in straight sets. Follow live.