participant
- Contoyannis, Paul Instructor 2019
- Contoyannis, Paul Instructor 2020
- Contoyannis, Paul Instructor 2021
- Contoyannis, Paul Instructor 2022
- Mang, Colin Instructor 2024
- Shin, Young Ki Instructor 2018
- Shin, Young Ki Instructor 2019
- Shin, Young Ki Instructor 2020
- Shin, Young Ki Instructor 2021
- Shin, Young Ki Instructor 2022