Yasuhiro Okuno's match result

2
11 - 9
8 - 11
11 - 3
3 - 11
7 - 11
3
2
10 - 12
11 - 6
11 - 5
9 - 11
6 - 11
3
1
9 - 11
11 - 8
10 - 12
7 - 11
3