Andy Murray returned to Centre Court action on Monday evening, as he came from behind to see off the challenge of Australia's James Duckworth.
Murray has been a staple feature of the Centre Court proceedings for the past decade and has been spotted donning a number of different brands during his spell at the top of the game, including Fred Perry, Adidas and Under Armour.
But since 2019 he has been wearing a brand under the acronym AMC. So what does AMC stand for?
What is AMC?
Andy Murray signed a deal with British sports manufacturer Castore in 2019, who created their own line of co-branded tennis performance and lifestyle apparel.
AMC - Andy Murray Castore - is that brand, one that Murray has opted to wear since making the switch from Under Armour, with Murray suggesting that this would be his last deal before announcing his retirement.
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Where to Watch Andy Murray vs John Isner?
British tennis fans will be able to watch Andy Murray vs John Isner on the BBC One channel. Wimbledon 2022 games will be available on the BBC red button throughout the day.
Those with a TV license will be able to stream the game on the go through the BBC iPlayer app.