MORGAN RIDDLE is the girlfriend of US Open finalist Taylor Fritz - and she has gained a massive social media following documenting his success.
Morgan, 27, often supports Taylor Fritz from the player box and she notably sparked a feud with defeated rival Zverev with a now-deleted video.
Who is Taylor Fritz's girlfriend Morgan Riddle?
Born July 1997 Morgan Riddle is an influencer who has been heralded the "most famous woman in men's tennis."
Her Instagram brims with over 365,000 followers and her TikTok following is over 500,000.
Taylor uses her social media to document Taylor Fritz' tournaments as well as showcase her glamorous outfits or 'tennis fits'.
She grew up in Minneapolis, Minnesota, and was a hockey fan.
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How did Taylor Fritz and Morgan Riddle meet?
They met on the members-only dating app Raya.
Morgan Riddle had moved to Los Angeles during the COVID pandemic and downloaded the app to meet new people.
Taylor is the son of former top ranking players Kathy May, ranked 10th in the world in 1977, and Guy Fritz, ranked 301st in the world in 1978.
Since dating Taylor, Morgan has supported him both online and from the player box.
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The influencer has documented his first Grand Slam victory in 2022 at Wimbledon and she witnessed the tennis star reach his first ATP 1000 semi-finals at the Indian Wells Masters in 2021.
It was here Morgan found herself on the receiving end of an in-direct dig after she posted a celebratory video of Taylor's win that she since deleted.
Zverev took a dig at some members of Fritz's box for their antics during the match - possibly aiming his comments at Riddle.
The German moaned:
I think there's some other people that maybe are in the box that are not maybe from the tennis world, that are not maybe... particularly watching every single match. They were a bit over the top.
Alexander Zverev
How long have Taylor Fritz and Morgan Riddle been dating?
The couple have been dating since 2020.
Taylor honoured their four year anniversary on June 8 with a post on Instagram that read: "Four years baby!!! @Moorgs love you and can't imagine doing it all without you."
What does Morgan Riddle do for a living?
According to Morgan's LinkedIn she has been a self-employed content creator since 2022.
She uses her YouTube page to vlog exclusive content about Taylor Fritz and all things tennis, including the rules and the fashion from around the world.