Once one of Jumbo–Visma's brightest German prospects, Hessmann saw his career derailed by a positive test for the diuretic chlortalidone in 2023 — anti-doping authorities accepted contaminated over-the-counter painkillers as the plausible cause, and he served a back-dated 21-month ban until March 2025. Movistar threw him a lifeline and he has repaid it, earning a contract through 2027. At this Tour he makes his debut and completes his Grand Tour set after the Giro and Vuelta.
Palmarès
- 3rd overall Tour de l'Avenir (2022)
- German U23 time trial champion (2021)
- 33rd Giro d'Italia (2023)
- German junior time trial champion (2018)
The squad
Riding the 2026 Tour with Cian Uijtdebroeks, Pablo Castrillo, Jefferson Alveiro Cepeda, Raúl García Pierna, Nelson Oliveira, Javier Romo, Einer Rubio — see the full Movistar team page.
