Sienna’s passion, discipline, resilience, and competitive spirit make her an exceptional karate athlete and a true Athlete of the Year.
You decide who will be named Youth Athlete of the Year to take home $25,000 and represent 3Brand in Sports Illustrated and on CBS
Is your athlete a rising star? Register them now so they can show the world that they are the Youth Athlete of the Year.
Join the CompetitionSienna, a dedicated and rising elite karate athlete loves the challenge of karate—the opportunity to keep improving, become stronger, and push herself beyond what she thought was possible. She especially enjoys competing, learning from every experience, and seeing how discipline and hard work turn into progress.
Sienna is inspired by her coaches, teammates, and elite athletes who prove that success comes from discipline, sacrifice, and perseverance. She admires those who remain humble through victory and strong through defeat. Their example motivates her to keep working, believe in herself, and become not only a better athlete, but a stronger person.
The proudest moments are not only the medals Sienna has earned, but watching her step onto the competition floor with courage and confidence\. Seeing her continue after setbacks, improve through hard work, and compete at a high level while showing respect and sportsmanship makes us incredibly proud\.
Vote for Sienna to become the Youth Athlete of the Year while supporting a great cause! Cast your free daily vote below, or make an even bigger impact when you vote by donation supporting the Why Not You Foundation.
Colossal is a nationally registered professional fundraiser that inspires people to advocate for themselves and those in need. Through online competitions like Youth Athlete of the Year, Colossal offers participants the opportunity to make their mark while also making a big impact.
