After travelling from New Zealand to Sydney on Sunday, the Chelsea team got straight to work on Monday morning, looking to build on our 7-0 pre-season friendly win over Auckland FC.
We take on an A-League All-Stars team at Sydney's Allianz Stadium at 7.45pm local time (10.45 am in the UK) on Wednesday 12 August.
Supporters can watch the game live right here on the Chelsea Official App and website. Just make sure you are logged in!
Here is a selection of the best images from today's session in Sydney for you to enjoy...