Dupont graduated from high school in 2014, obtaining his
baccalaureate in
science, particularly
biology and
natural science. He then completed an
undergraduate degree (
licence) in
science and techniques of physical and sports activities (STAPS) at the
Toulouse III - Paul Sabatier University in 2018. With his older brother Clément, he bought and renovated an old rural estate located in his childhood village that belonged to his grandparents. The venue reopened in 2021 and is used for parties, wedding receptions, and other types of corporate events. In addition to his native
French, Dupont can speak
English. In March 2025, Dupont began a relationship with former
Miss France and
Miss Universe winner
Iris Mittenaere.
Commercial endorsements An acclaimed and popular athlete, Dupont is one of the highest-paid French players with income of €600,000 per season, as of 2021. In addition to his salary and bonuses, he has endorsements with many brands and global companies, including
Adidas,
Peugeot,
Volvic and
Tissot while he was sponsored by
Land Rover until 2021. In 2016, he signed a sponsorship contract with the German sportswear and equipment supplier on a deal worth €40,000 per year. Additionally, he appeared on the cover of video game
Rugby 22 alongside
Cheslin Kolbe and
Will Skelton.
Other appearances Dupont has been involved in films and series focused on
Toulouse. From 7 November 2020 to June 2021, French filmmakers Éric Hannezo and Matthieu Vollaire filmed a 107-minute black and white
documentary feature film
Le Stade, which follows the French club during Stade Toulousain's
2020-21 Champions Cup and
Top 14 successful campaign, after having shot more than 600 hours of
dailies for weeks. The movie was theatrically released on 13 April 2022 in France by
Pathé and was watched by around 67,000 spectators in the cinemas domestically. A
sports docuseries of the same name, using unseen footage and containing four 40-minute episodes, was released on the streaming service
Paramount+ on 22 December 2022. Alongside former rugby union player
Sébastien Chabal,
Formula One driver
Esteban Ocon, astronaut
Thomas Pesquet and multiple French artists, he took part in the 2023
Les Enfoirés charity concert edition for the
Restaurants du Cœur. The show was broadcast by
TF1 on 3 March and had an audience of more than 8 million viewers. He appeared in the video clip for the song Dernière by French rappers
Bigflo & Oli, released in June 2023. A tribute song was also dedicated to him the same month, and a biographical comic book was released in September 2023. About three months prior to the kick-off of the
2023 Rugby World Cup opening match, a wax figure of Dupont went on display at the
Musée Grévin in Paris. == Career statistics ==