Murray and doubles partner Martina Hingis triumphed in the Mixed Doubles final against Heather Watson and Henri Kontinen.
Judy Murray posted a photo of the rebranded store on Twitter on Wednesday morning.
It’s not the first time Morrisons has altered its signage to back a Murray.
Ahead of the 2013 Wimbledon tournament the same store, next to Wimbledon tube station, rebranded as ‘Murrisons’, with a giant tennis ball for the ‘O’ to support Andy Murray.
Clearly it worked, as Murray defeated Djokovic in the final.