Stephanie Balduccini
- Born
- Sep 20, 2004age 21
- height
- 5'7" (or 170 cm)
- nationality
- Brazilian
Career
Active 2019 – present
Biography
About Stephanie Balduccini
Stephanie Balduccini is a Brazilian swimmer who has been active since 2019. Born on 20 September 2004 in São Paulo, she began her career at the Paineiras do Morumby club as a child. Her first international experience came in 2019, at the South American Youth Championship, where she won the 50-metre freestyle in Chile. She also won the 50m freestyle in the skins format at the 2020 Brasil Swimming Trophy.
At just 16, she competed in the 2020 Summer Olympics. In the 100m freestyle, she finished 6th at the 2024 World Championships in Doha, and took silver at the 2023 Pan American Games. Stephanie is the daughter of Natalie, a British descendant born in Brazil, and Bruno. She learned English first, before Portuguese, because her parents enrolled her in an English language school as a child. With red hair and a height of 5'7", she stands out in the pool.
Record
Profile details
Personal
- Years Active
- 2019-present (started around 14 years old; 7 years active)
- Birthplace
- São Paulo, Brazil
- Ethnicity
- Mixed-race (primarily Caucasian)
Body
- Hair Color
- Red
- Weight
- 134 lbs (or 61 kg)
Extra
- Instagram Followers
- 39k (as of May 2026)
Frequently asked
Why does Stephanie speak English as her first language?
Her parents, Natalie and Bruno, enrolled her in an English language school as a child, so she learned English before Portuguese, which she mastered later.
What were her early career achievements before the Olympics?
In 2019, she won the 50-metre freestyle at the South American Youth Championship in Chile, and in 2020 she won the 50m freestyle in the skins format at the Brasil Swimming Trophy.
Did you know
- Her first international competition was the 2019 South American Youth Championship, where she won gold in the 50m freestyle.
- She competed in the 2020 Summer Olympics at age 16, making her one of the youngest athletes in her events.
Help improve this profile
Spot something wrong or missing? Fix a detail, add a link, or share a fact. Every submission is reviewed before it goes live.
Are you Stephanie Balduccini?










