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 | 2493.53 | 0 : 1 | 2271.58 | Hata Masayuki |
| Kon Akira | 1987.54 | 1 : 0 | 2299.71 | Sakamoto Suzan |
| Kubo Izumi | 2093.58 | 1 : 0 | 2160.67 | Koiso Shigemasa |
| Round 2 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2493.53 | 1 : 0 | 2299.71 | Sakamoto Suzan |
| Kubo Izumi | 2093.58 | 0 : 1 | 2271.58 | Hata Masayuki |
| Kon Akira | 1987.54 | 0 : 1 | 2188.64 | Matsui Tsunehiro |
| Round 3 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2493.53 | 1 : 0 | 2093.58 | Kubo Izumi |
| Hata Masayuki | 2271.58 | 1 : 0 | 2188.64 | Matsui Tsunehiro |
| Kon Akira | 1987.54 | 1 : 0 | 2160.67 | Koiso Shigemasa |
| Round 4 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2493.53 | 1 : 0 | 2188.64 | Matsui Tsunehiro |
| Koiso Shigemasa | 2160.67 | 1 : 0 | 2299.71 | Sakamoto Suzan |
| Kon Akira | 1987.54 | 0 : 1 | 2271.58 | Hata Masayuki |
| Round 5 | ||||
| Black | Result | White | ||
| Iio Yoshihiro | 2493.53 | 1 : 0 | 2160.67 | Koiso Shigemasa |
| Hata Masayuki | 2271.58 | 0 : 1 | 2299.71 | Sakamoto Suzan |
| Kubo Izumi | 2093.58 | 0 : 1 | 2188.64 | Matsui Tsunehiro |