Yoo_Yoon-Sik
Yoo Yoon-sik
South Korean volleyball player (born 1989)
Yoo Yoon-Sik (Korean: 류윤식; born 2 May 1989) is a South Korean volleyball player. He competed at the 2017 FIVB World League as part of the South Korea men's national volleyball team. On club level he plays for the Seoul Woori Card Wibee.[1]