Yuya Oshima and Hitomi Sato were crowned champions of the 2015 Japan Open's U-21 event. Yuya Oshima stood victorious over Japan's Masaki Yoshida by 11-4, 11-6, 7-11 and 11-6. In semifinals Oshima defeated his compatriot Kohei Sambe by 11-7, 11-7 and 11-7. In the first semifinal Yoshida won against Sweden's Anton Kallberg by 11-8, 6-11, 11-8 and 13-11.
Yuya Oshima vs Misaki Yoshida Video kindly shared by Official ITTF Channel
In the women's event Hitomi Sato defeated Singapore's Zeng Jian by 11-9, 8-11, 11-8 and 11-9. In semifinals Sato overcame Singapore's Yihan Zhou by 15-17, 11-9, 11-8 and 11-8. In the first semifinal Zeng overcame Romanis's Bernadette Szocs by 9-11, 11-5, 11-3, 7-11 and 11-2.
Hitomi Sato vs Zeng Jian Video kindly shared by Official ITTF Channel