| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 66 | -6 | TOTO Japan Classic | 2019 | LPGA Tour | Shiga, Japan | 72 | Lista |
| 66 | -6 | TOTO Japan Classic | 2022 | LPGA Tour | Seta Golf Course | 72 | Lista |
| 68 | -4 | Mizuno Classic | 2013 | LPGA Tour | Shima-shi Mie Japan | 72 | Lista |
| 68 | -4 | Mizuno Classic | 2009 | LPGA Tour | Kintetsu Kashikojima Country Club | 72 | Lista |
| 69 | -3 | TOTO Japan Classic | 2018 | LPGA Tour | Shiga | 72 | Lista |
| 70 | -2 | Mizuno Classic | 2010 | LPGA Tour | Kintetsu Kashikojima Country Club | 72 | Lista |
| 70 | -2 | Mizuno Classic | 2009 | LPGA Tour | Kintetsu Kashikojima Country Club | 72 | Lista |
| 71 | -1 | Mizuno Classic | 2013 | LPGA Tour | Shima-shi Mie Japan | 72 | Lista |
| 71 | -1 | TOTO Japan Classic | 2022 | LPGA Tour | Seta Golf Course | 72 | Lista |
| 71 | -1 | TOTO Japan Classic | 2019 | LPGA Tour | Shiga, Japan | 72 | Lista |
| 71 | -1 | TOTO Japan Classic | 2022 | LPGA Tour | Seta Golf Course | 72 | Lista |