OTTO WALLIN'S girlfriend Leilah Diong is a banker at JP Morgan.
The pair have been dating since May 2020 and are reportedly engaged.
Wallin is mostly private about his relationships and personal life but has shared photos of himself with Leilah on social media.
The couple attended a pal's wedding earlier this year and celebrated an anniversary at a steakhouse in New York City.
Leilah is based in the Big Apple and has worked for JP Morgan since July 2019.
She will likely be in attendance to cheer on Wallin when he faces Anthony Joshua on December 23.
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The Swedish southpaw boasts a 26-1 record – his only defeat coming against Tyson Fury in September 2019.
However he did make a good impression in that contest after cutting the Gypsy King above the eye before losing on points.
Since then he has won six fights with his most recent win coming against Murat Gassiev in September.
Wallin, 32, had a lengthy amateur career ahead of turning pro, including fighting Joshua twice before both men entered the pro ranks.
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