The system of Korean numbers taekwondo players uses while playing Taekwondo is pure Korean number or Native Korean number. They are also known as Taekwondo commands. They are as follows - 1 하나(Hana) 2 둘(Dul) 3 셋(Set) 4 넷(Net) 5 다섯 (Daseot) 6 여섯 (Yesot) 7 일곱 (Ilgop) 8 여덟 (Yeodolp) 9 아홉 (Aahop) 10 열 (Yeol)