Deliver Sports Management is a leading provider of personalised and professional support to elite athletes throughout Australia.

A management company designed to cater for a select number of clients, DSM uses a tailored approach to help you navigate the competitive world of professional sport. We also genuinely care about your life outside of the game, taking on the role of mentor and helping you plan for your future.

Wherever you are in Australia, Greg Size is your dedicated contact person, providing regular face to face meetings, phone contact and 24 hour availability, a level of service unrivalled in the industry.


  • Player contract and sponsorship negotiation
  • Up-to-date management know-how and accreditation with the AFLPA(AFL Players Association) and ACA(Aust Cricketers Association)
  • Access to the best advice in taxation, business and financial planning
  • Feedback from recruiters and coaches via a strong sports network
  • Annual goal setting sessions with a life-beyond-sport focus
  • A personalised service that extends to partners and parents

"Greg Size provided me with genuine care and guidance in chasing my dream of playing AFL. Once I was in the system Greg has continued to display his integrity and assisted whenever I have called upon him. No task is too big or small, and he will do everything in his power to help you have a long and successful career." Lee Spurr Fremantle FC

"I would definitely recommend Greg Size to any athlete. He is not only professional, but he's also a mate at the same time and he always puts your interests first. He works hard and is always there for you."  Kane Richardson SA Redbacks and Australia