Serena Williams has taken to Instagram to send a message to Roger Federer after retirement announcement.
Federer has recently announced his retirement from tennis after the Laver Cup. The Laver Cup will take place from September 23 to September 25.
Williams, who also announced of her retirement from tennis, took to Instagram and wrote: "I wanted to find the perfect way to say this, as you so eloquently put this game to rest - perfectly done, just like your career. I have always looked up to you and admired you.
"Our paths were always so similar, so much the same. You inspired countless millions and millions of people - including me - and we will never forget. I applaud you and look forward to all that you do in the future. Welcome to the retirement club. And thank you for being you rogerfederer."
Meanwhile, Federer took to the comments section and replied: " The Hopman Cup was one for the ages."