About Sienna Hearn
Born 2002. Sienna Hearn is an Australian water polo player.
Water polo career She competed at the 2022 FINA Women's Water Polo World League Intercontinental Cup, 2023 Tri Nations Water Polo Test Match Series, and 2024 World Aquatics Championships.
She played for UTS Balmain Tigers. She trains with the New South Wales Institute of Sport.
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Important facts
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Contemporaries
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Frequently asked questions
Who is Sienna Hearn?
Australian water polo player
When was Sienna Hearn born?
Sienna Hearn was born on 16 July 2002 in Sydney.
What is Sienna Hearn's occupation?
Sienna Hearn is a water polo player.
What nationality is Sienna Hearn?
Sienna Hearn is Australian.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Sienna Hearn. https://biography.guide/sienna-hearn/
MLA: "Sienna Hearn." Biography.guide, https://biography.guide/sienna-hearn/.
Chicago: "Sienna Hearn." Biography.guide. https://biography.guide/sienna-hearn/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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