Olena Zvyagintseva
Tumbling | Dance Team | Acrobatics | Fitness Coach
Meet Olena Zvyagintseva, a coach with more than 20 years of experience in the fitness industry and sports education. She is a co-founder of Champion Sports Club in Odesa (founded in 2004) and the founder of Champions LLC in New Orleans (founded in 2022).

FAthletic Journey
Started training at the age of 4
Progressed from artistic gymnastics to becoming a Master of Sports of Ukraine in Acrobatics
Holds a diploma in Physical Education for children with special needs

Experience & Passion
Over 20 years of work in fitness and coaching
The last 8 years as a cheerleading coach, where she discovered her true calling
Author and organizer of programs that help children grow through sport, dance, and discipline

Sensei Sergiy Dolinnyi
Founder & Head Coach — Champion Sports Club (Ukraine, since 2004) and NOLA Champion LLC (USA, since 2022)Third Dan, Goju-Ryu Karate | Head Coach of the Ukrainian National Karate Team (2018, 2019)
Sensei Sergiy Dolinnyi is a recognized martial arts master who has trained dozens of World and European Champions. For more than 20 years, he has shared his expertise with both children and adults, making karate accessible to everyone. To achieve such outstanding results on the world stage, he developed and applies his unique training program, combining traditional Japanese methods, modern sports technologies, and an individual approach to every athlete.

International Achievements
European Championship WUKF 2011 (Hungary): 🥇 1 | 🥈 2 | 🥉 1
World Championship WUKF 2012 (Italy): 🥇 1 | 🥉 2
World Championships Goju-Ryu 2013 (Italy): 🥇 16 | 🥈 12 | 🥉 7
European Championship WGKF 2014 (Latvia): 🥇 8 | 🥈 12 | 🥉 4
European Championship EGKF 2016 (Austria): 🥇 1 | 🥉 4
World Championship WGKF (Romania): 🥇 9 | 🥈 9 | 🥉 7 | 🏆 1st place among 37 countries
European Championship WGKF 2018 (Portugal): 🥇 3 | 🥈 2 | 🥉 4
World Championship WUKF 2021: 🥇 1 | 🥈 1 | 🥉 1
World Championship WUKF 2022 (USA): 🥉 Personal achievement after 21 years
AAU Junior Olympic Games 2025 (USA): 🥇 6 | 🥈 8 | 🥉 5