In brief

AU
Australian – Rouleur Time trial specialist
Born on January 15, 2005, in Canberra (Australia)
Height: 6'4" / Weight: 163 lbs
Professional since 2024
Member of the DECATHLON CMA CGM team since 2024

Questions and answers

  • Your motto/favorite phrase: "You only live once."
  • Your best cycling memory: winning the CLM Junior World Championship in 2023.
  • Your favorite race: Paris-Roubaix
  • What's the best advice you've ever been given: Never give up!
  • Your favorite dessert: Tiramisu
  • Your dream destination: Japan

Major results

2026 (DECATHLON CMA CGM TEAM)

  • 3rd in the Australian Road Race Championships
  • 3rd place in the Paris-Nice team time trial

2024 (DECATHLON AG2R LA MONDIALE DEVELOPMENT TEAM)

  • 3rd in a stage of the Alpes Isère Tour
  • 3rd in the Australian U23 Individual Time Trial Championship
  • 4th Australian U23 road race championship

2023 (AG2R-Citroën U19 Team)

  • Junior World Champion in individual time trial
  • Overall winner Watersley Junior Challenge - Nations Cup / Stage winner
  • Australian Junior Individual Time Trial Champion
  • 2nd in junior Paris-Roubaix
  • 2nd overall in the Guido Reybrouck Classic / 5th in a stage
  • 2nd and 3rd stages of the LVM Saarland Trofeo
  • 3rd overall at Sint-Martinusprijs Kontich

2022 (Canberra CC / Cannibal Team)

  • Winner of the GP E3 Harelbeke juniors
  • Kester winner
  • Oceania junior road race champion
  • 2nd in the Australian Junior Road Race Championships
  • 3rd stage of the Trophée Centre Morbihan
  • 3rd in the Oceania Junior Individual Time Trial Championship

Oscar's latest news

Antoine L’HoteAurélien Paret-PeintreCallum ScotsonCees BolDaan HooleFelix GallGianluca PolleflietGregor MühlbergerJohannes Staune-MittetJordan LabrosseLeo BisiauxMatthew RiccitelloNicolas ProdhommeNoa IsidoreOlav KooijOliver NaesenOscar ChamberlainPaul LapeiraPierre GautheratRasmus Sobjerg PedersenRobbe GhysSander De PestelStan DewulfStefan BisseggerTiesj BenootTobias Lund AndersenTord GudmestadTeam lifeThe 2026 race programs
January 16, 2026

The 2026 race programs

As the 2026 season approaches, the Decathlon CMA CGM cycling team unveils its riders' race schedule. Between major WorldTour events and ambitious sporting goals, this season...
Leo BisiauxNewGenNoa IsidoreOscar ChamberlainPaul SeixasRasmus Sobjerg PedersenTeam lifeNewGen DECATHLON AG2R LA MONDIALE takes on the WorldTour
September 18, 2024

NewGen DECATHLON AG2R LA MONDIALE takes on the WorldTour

The future as DNA The 2025 season will see the training program strategy come to fruition with the integration of five young riders NewGen DECATHLON AG2R LA MONDIALE, who will join...