Here's to you, Emma...published at 00:47 British Summer Time 12 September 2021
After a remarkable evening, it is time to bring this live text to a close.
Emma Raducanu, the 18-year-old who began her campaign in qualifying as the world number 150, is the US Open champion having stormed through the tournament without dropping a set.
The teenager is the first British woman to win a Grand Slam singles title since Virginia Wade's Wimbledon triumph in 1977, some 44 years ago. Come Monday she will be the new British number one.
She is also the first qualifier, man or woman, to ever win a Grand Slam.
It has been a life-changing few weeks for the star, who was born in Canada to a Romanian dad and Chinese mum and moved to Britain at the age of two. How lucky we are to call her our own.
You can keep across all the reaction the Raducanu's remarkable victory on the BBC Sport website and why not start by checking out Amy Lofthouse's report here, see how the Queen led the celebratory messages or even check out Raducanu's best shots from the final below.
Until next time...