| 17-Sep to 18-Sep-2017 | The 29th National Championship | Advanced Grandmasters | B | |
| 15-Jul to 17-Jul-2017 | The 21st. Kanto Open | Advanced Grandmasters | B | |
| 18-Sep to 19-Sep-2016 | The 28th National Championships | Advanced Grandmasters | B | |
| 18-Jul-2016 | The 20th Kanto Open - Am | Advanced Grandmasters | B | |
| 05-Sep to 06-Sep-2015 | The Kansai Open | Advanced Grandmasters | B | |
| 20-Apr to 21-Apr-2013 | 24th Tokyo Open | Advanced Grandmasters | B | |
| 13-Dec to 14-Dec-2008 | 4th Masters Championships | Advanced Grandmasters | B | |
| 17-May to 18-May-2008 | 3rd Kiyosato Open | Advanced Grandmasters | B | |
