Yasuhiro Okuno's match result

2
4 - 11
11 - 13
11 - 8
11 - 8
10 - 12
3
2
11 - 9
9 - 11
6 - 11
11 - 7
10 - 12
3
2
5 - 11
11 - 8
9 - 11
11 - 5
9 - 11
3