[3][7] In 2008, Bloquet made his film debut at the age of 15 as a young tennis player in the Belgian drama Private Lessons,[5] directed by Joachim Lafosse,[8] which earned him a Magritte Award nomination for Most Promising Actor.

[2][11] Between 2015 and 2016, Bloquet directed four short films; Conte sur moi,[12] Max,[12] Je suis un troc,[13] and Le Comble du bourreau.

[12] In 2016, he played Vincent Leblanc, the son of Isabelle Huppert's character in the French-German psychological thriller Elle, directed by Paul Verhoeven,[8] for which Bloquet was nominated for a César Award for Most Promising Actor.

[16] In 2021, he portrayed French military officer Jules Brunet in the Japanese film Baragaki: Unbroken Samurai, directed by Masato Harada.

[12] In 2022, he played Lieutenant Chambreau in the French-Senegalese war drama Father & Soldier, directed by Mathieu Vadepied, which premiered at the 2022 Cannes Film Festival.

[19] In 2024, he starred in Michiel Blanchart's feature debut, the action thriller Night Call,[20] for which he was nominated for the 2025 Magritte Award for Best Supporting Actor.