Postpublished at 14:14 Greenwich Mean Time 6 November 2016
Isner 0-1 *Murray
Murray will serve, and he follows up a double fault with an ace to bring it level.
A backhand down the line, another ace and that's the first game of the final to Murray.
Murray beats Isner 6-3 6-7 (4-7) 6-4
Victory gives Scot his seventh title of 2016
He will become new world number one on Monday
Shamoon Hafez and Amy Lofthouse
Isner 0-1 *Murray
Murray will serve, and he follows up a double fault with an ace to bring it level.
A backhand down the line, another ace and that's the first game of the final to Murray.
Murray v Isner
The players are out. Isner straightens his baseball cap and loosens up those leg muscles while Murray wipes his face with a towel.
Here we go...
Russell Fuller
BBC tennis correspondent on BBC Radio 5 live sports extra
Murray's crowning moment was nothing like anticipated. Instead of beating Raonic on Bercy's centre court, it was in the locker room the Canadian delivered the news he wouldn't be able to contest the semi-final because of a tear in his thigh.
Murray was reviewing Raonic's quarter-final performance on his tablet at the time.
Murray has been on an incredible run this year. He can now call himself, just like his brother Jamie, a world number one.
Judy Murray has been talking to BBC Radio 5 live's Sportsweek about the achievements of both her sons.
Older Murray brother Jamie topped the doubles rankings in March 2016, becoming the first Briton to do so under the modern system, and also won the mixed doubles title at Wimbledon in 2007.
"For an average family from a small town (Dunblane) in Scotland, what they have managed to achieve is quite extraordinary," she said.
"After we found out we were looking back over the years and talking about how Jamie had made number one first and won Wimbledon first.
"As the older brother, it was an order that was meant to be."
BBC 5 live sports extra will have commentary on the match as Andy Murray looks to continue his 100% record against John Isner.
BBC Sport app users will need to click on the link below.
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Welcome to today's live text commentary of Andy Murray v John Isner at the Paris Masters.
It'll be official on Monday but Murray is the new world number one - the first Briton to do so since the computerised rankings began in 1973.