13 Notable international performances Sport Champion(s) Event Cycling BMX Caroline Buchanan World Cup (Manchester) World Cup (Argentina) Cycling Road Mathew Hayman Paris-Roubaix Diving Rhiannan Iffland 2016 Red Bull Cliff Diving World Series Golf Jason Day Player’s Championship Hockey Australian men’s team — Champions Trophy the Kookaburras Shooting James Willett World Cup Final (Double Trap) Swimming Brittany Elmslie World Short Course Championships (100m Freestyle) Mitch Larkin World Short Course Championships (100m Backstroke) Tennis Australia Green Hopman Cup (Daria Gavrilova, Nick Kyrgios) Wheelchair Tennis Dylan Alcott Australian Open