![MELBOURNE, AUSTRALIA - JANUARY 08: Rafael Nadal of Spain hits a backhand during a practice session ahead of the 2018 Australian Open at Melbourne Park on January 8, 2018 in Melbourne, Australia. (Photo by Michael Dodge/Getty Images)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/QXVAFCGTA3E2LG4EBRTZUSV3LI.jpg?smart=true&auth=65a5e8ef3861873da3275ed13c51e94a2f7b08d51d04d1da7b653c20386fc37e&width=400&height=225)
A knee injury has left Rafael Nadal with little time on court ahead of the Australian Open. Michael Dodge / Getty Images
A knee injury has left Rafael Nadal with little time on court ahead of the Australian Open. Michael Dodge / Getty Images
Rafael Nadal and Novak Djokovic to test their fitness at the Kooyong Classic
The pair are both struggling with injuries ahead of next week's Australian Open.
Agence France Presse
08 January, 2018