While it may seem like an unlikely pairing, the Australian actor has been friends with the 103-time title winner for years, and shared a friendly, personal message in the comments.
“Deb and I are sending our love for a speedy recovery!! Be well,” he wrote.
Federer also received a message from one man who arguably knows more about injury struggles than anyone on the ATP Tour – Juan Martin del Potro.
The Argentinian tennis star, who himself is still trying to come back after four successive knee surgeries, wrote: “All the best amigo! We will be back”.
