Daryl Impey (Orica-Scott) claimed stage 6 of the Volta a Catalonia on Saturday as Alejandro Valverde extended his overall lead.
Ashleigh Moolman-Pasio and Daryl Impey win South Africa's elite time trial national championships Thursday.
Several riders returned to action over the weekend, including Fabian Cancellara at the Vuelta a Espana.
The Australian squad brings a mix of veterans and younger riders to the season's third and final grand tour.
After four stages, Orica is down two riders and has several injuries, but that's not dampening the plucky Australians' optimism.
Sunday's Liège-Bastogne-Liège could cap the spring classics season in dramatic fashion, pitting young guns against experienced veterans
The Australian times his finishing sprint just right to claim victory by a bike length in Friday’s Tour Down Under stage 4
The Spaniard comes from behind in the final 50 meters to take the win
With 2014 champ Simon Gerrans sidelined, Orica-GreenEdge has turned to Daryl Impey to lead the squad at the Tour Down Under
A New York Times opinion piece examines the blurred lines between performance-enhancing substances that are banned and those that aren't