One of eight winter signings in the team's 2026 refresh, Berthet crossed over from Decathlon AG2R to bring quiet, reliable climbing horsepower to the mountain train. A former cross-country mountain biker who only switched to the road in 2021, he has ridden top-25 GC at both the Tour and the Vuelta. At this Tour he is the man Guillaume Martin-Guyonnet will want on his wheel when the road tilts up.
Palmarès
- 2nd overall Vuelta a Andalucía / Ruta del Sol (2025)
- 25th overall Tour de France (2023)
- 20th overall Vuelta a España (2024)
- 3rd Classic Grand Besançon Doubs (2025)
- 2nd overall Tour du Jura (2025)
Cut-out factIn October 2025 he married Juliette Labous, France's top women's GC rider — who races for the sister squad FDJ United-Suez, making them cycling's newest one-family, one-sponsor power couple.
The squad
Riding the 2026 Tour with Romain Grégoire, Clément Braz Afonso, Ewen Costiou, Lorenzo Germani, Guillaume Martin, Quentin Pacher, Clément Russo — see the full Groupama-FDJ United team page.
Portrait: AI paper-collage render (gpt-image-2) after a reference photograph — source: Wikimedia Commons, author: Martino Photos, license: CC BY-SA 2.0.
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