Cracks first surfaced in Murray's relationship with Gilbert at Wimbledon last year when the American reportedly tried to push his young charge into playing through the pain.
And a six-week stretch on the road together at the end of the season proved to be the breaking point.
After just 16 months with Gilbert, Murray decided to go his own way, revealing plans to hire a team of experts to take him to the next level.
"When I spend a lot of time with just one person I get a bit, not down, but a bit stale."
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