51 Meijinsen Qualification Kansai area 1st round
Place: Osaka, Japan
Start: 2013-05-19, End: 2013-05-19
Rule: Yamaguchi, Games: 15
| Round 1 | ||||
|---|---|---|---|---|
| Black | Result | White | ||
 Iio Yoshihiro | 2494.41 | 0 : 1 | 2272.51 | Hata Masayuki |
| Kon Akira | 1988.35 | 1 : 0 | 2300.60 | Sakamoto Suzan |
| Kubo Izumi | 2094.48 | 1 : 0 | 2161.57 | Koiso Shigemasa |
| Round 2 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2494.41 | 1 : 0 | 2300.60 | Sakamoto Suzan |
| Kubo Izumi | 2094.48 | 0 : 1 | 2272.51 | Hata Masayuki |
| Kon Akira | 1988.35 | 0 : 1 | 2189.66 | Matsui Tsunehiro |
| Round 3 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2494.41 | 1 : 0 | 2094.48 | Kubo Izumi |
| Hata Masayuki | 2272.51 | 1 : 0 | 2189.66 | Matsui Tsunehiro |
| Kon Akira | 1988.35 | 1 : 0 | 2161.57 | Koiso Shigemasa |
| Round 4 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2494.41 | 1 : 0 | 2189.66 | Matsui Tsunehiro |
| Koiso Shigemasa | 2161.57 | 1 : 0 | 2300.60 | Sakamoto Suzan |
| Kon Akira | 1988.35 | 0 : 1 | 2272.51 | Hata Masayuki |
| Round 5 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2494.41 | 1 : 0 | 2161.57 | Koiso Shigemasa |
| Hata Masayuki | 2272.51 | 0 : 1 | 2300.60 | Sakamoto Suzan |
| Kubo Izumi | 2094.48 | 0 : 1 | 2189.66 | Matsui Tsunehiro |