Brian Uriarte Diego (born 11 August 2008) is a Spanish motorcycle racer currently competing in the 2026 Moto3 World Championship for Red Bull KTM Ajo. He is 2025 Red Bull MotoGP Rookies Cup champion and 2025 FIM JuniorGP World Championship champion.
Uriarte was born in motorcycle enthusiast family, motorcycles has always been very present in his grandparents, father and cousins. His father was semi-professional competition rider. He participated in competitions in Castilla La Mancha, Copa Kawasaki, Mediterranean Championship, and more.
Uriarte confirmed ownership of the 2025 Red Bull MotoGP Rookies Cup at 2025 San Marino and Rimini Riviera motorcycle Grand Prix for what was the finale of the popular youth contest.
Due to his performances in the Red Bull MotoGP Rookies Cup, Uriarte was given a ride with the Red Bull KTM Ajo team in 2026 Moto3 World Championship. Uriarte is managed by Emilio Alzamora, a former Grand Prix motorcycle racer famously known for managing Marc Marquez until 2023.
() (Races in bold indicate pole position; races in italics indicate fastest lap)
() (Races in bold indicate pole position; races in italics indicate fastest lap)
() (Races in bold indicate pole position; races in italics indicate fastest lap)
() (Races in bold indicate pole position; races in italics indicate fastest lap)
Season still in progress.