| 19-Dec to 20-Dec-2020 | The 20th Chubu Open | Mixed Pro 60+ | B | $108 |
| 30-Nov to 01-Dec-2019 | The 33rd Kyushu Open | Mixed Pro 60+ | B | $90 |
| 18-May to 19-May-2019 | The 14th Kiyosatonomori Open | Mixed Pro 60+ | B | $36 |
| 15-Dec to 16-Dec-2018 | The 18th Chubu Open | Mixed Pro 60+ | B | $90 |
| 12-May-2018 | WGE - The Women of Showa Kinen | Mixed Pro 60+ | C | |
| 16-Dec to 17-Dec-2017 | The 17th Chubu Open | Senior Grandmasters | B | $80 |
| 02-Dec to 03-Dec-2017 | The 31st. Kyushu Open | Senior Grandmasters | B | $96 |
| 03-Dec to 04-Dec-2016 | The 30th Kyushu Open | Senior Grandmasters | B | $48 |
| 14-May to 15-May-2016 | The 11th Kiyosatonomori Open + WGE | Senior Grandmasters | B | $48 |
| 24-Jan to 25-Jan-2015 | The 1st Kagoshima Open | Grandmasters | B | $108 |
| 10-Mar to 11-Mar-2012 | 8th Kinki Open | Grandmasters | B | $36 |
| 03-Sep to 04-Sep-2011 | 11th Chubu Open | Grandmasters | B | $120 |
| 22-Jan to 23-Jan-2011 | 15th Kansai Open | Grandmasters | B | $79 |
| 08-Oct to 09-Oct-2005 | 5th Tohoku Open | Masters | C | $26 |
| 06-Aug to 07-Aug-2005 | 13th Tokai Open | Masters | C | $92 |
