ABOUT Har-Tru


Har-Tru Australia is headed by John Cramer.

Studying both Human Science and Civil Engineering, John has worked in the sports services industry, local government and the corporate world.

Recognising the lack of legitimate clay court surfaces particularly in Australia led John to Clive Peckham who was responsible for laying Har-Tru courts at the All England Club, Wimbledon.

John enlists the services of Clive for the installation of the Har-Tru, including Hydrocourts.

“Everyone aspires to leave their signature on the world. I want my signature to be making a difference to the development of Australian tennis”.

John Cramer
Har-Tru Australia

Har-Tru - the world's leading clay court surface

Developing champions around the world


Clay court surfaces are integral to the development of champions. Playing on clay teaches the most essential physical and mental skills required to succeed, both in tennis and in life. Har-Tru Australia aspires to help our players develop into champions.