Andy Murray has tweeted a picture of himself in his hospital bed following back surgery.
The Wimbledon champion underwent surgery to address a disc problem in his lower back.
Murray tweeted: "First thing I said when I came round was 'did I win?'"
The world number three will not play again this season but hopes to begin pre-season training in Miami in November.
Thanks for all the well wishes, means a lot to me... pic.twitter.com/KokbiW8Y4M— Andy Murray (@andy_murray) September 23, 2013
Murray lost the Australian Open final in January but became the first British men's singles winner at Wimbledon in 76 years two months ago.
The 26-year-old was knocked out at the quarter-final stage at the US Open by Stanislas Wawrinka earlier this month.