Nickname: Sen
Team name: KTM Newcastle
Race number: 25
Date of birth: 25/07/2004
Hometown/state: Jewells, New South Wales
ProMX class: MXW
ProMX debut: 2022
Career highlight: Winning the female motocross rider of the year award for New South Wales, 2022
Make and model of 2024 motorcycle: KTM 250SX-F
Sponsors: KTM Newcastle, Fox Racing Australia, Unifilter Australia, Nu Plumbing, Chris Woods Performance
First motorcycle: Yamaha PW50
Describe yourself: Sienna is outgoing, hardworking, bubbly, energetic, dedicated, friendly and possesses a positive attitude
Fun or interesting fact: Sienna once rode for Australia over in New Zealand for a BMX event
Hobbies outside of racing: Camp with family and friends, wakeboard and golf
Race preparation: Gym, undertake coaching and keep track of nutrition
Social media handles: Instagram: @siennagiudice