Melbourne - Injury-wracked Andy Murray proved he hasn't lost his sense of humour despite chronic pain from a hip injury forcing him into retirement this year.
READ: Andy Murray slays the Instagram game
The three-time Grand Slam winner came across long-time mate Nick Kyrgios in a restaurant and posted a photo on Instagram of the Australian eating alone with the caption: "(Nick Kyrgios) having dinner with all his mates."
Despite coming across as dour, Murray is known to enjoy a laugh.
Last month he put a picture of himself swigging from a champagne bottle on Instagram and said: "Celebrating the end of 2018. What a shit year that was!"
