My anticpations:
QF:
Mizutani - Kenta (3:1/4:2)
Machi - Yoshimura (0:3/0:4)
Oshima - Ueda (3:2/4:3)
Kenji - Kazuhiro (1:3/1:4)
SF:
Mizutani - Yoshimura (3:2/4:2)
Oshima - Kazuhiro (3:0/4:1)
Final:
Mizutani - Oshima (3:0/4:2)
The Ueda, Niwa, Muramatsu, Oshima, Shiono block is really tight.