Predicted Winners in BOLD
ROD LAVER ARENA
 Kei Nishikori (JPN) vs  Roger Federer (SUI) – Based on form, I should probably pick Nishikori who was the runner-up at Brisbane and played well enough at the O2 in November. Based on my gut, I am taking Federer who has won 9 of 10 sets in 2017.
MARGARET COURT ARENA
— Roger Federer (@FedererLive) January 20, 2017