Results

ITF M15 Karuizawa 05/28 01:00 25 Yohan Sung v Goran Markovic 4-6,2-6
ITF M15 Kashiwa 04/02 04:30 25 Cheong-Eui Kim v Yo Han Sung 6-1,6-0
Challenger Yokohama 02/25 07:10 24 Andrew Harris v Yo Han Sung 6-1,6-2
ITF Japan F1 03/04 01:00 62 Yo Han Sung v Masamichi Imamura 0-6,0-6
Challenger Yokohama Qual 02/24 06:15 45 Yuta Shimizu v Yohan Sung 6-2,6-3