Jong Woong Yoon

Born 1974 Right handed

Match log

2000

Singapore CH, challenger Hard, February
R32 L Timothy Aerts 4-6 6-4 2-3 RET

1994

Seoul CH, challenger Hard, September
R32 L David Hall 6-1 3-6 4-6
Seoul Hard, April
R32 L Han Cheol Shin 1-6 3-6