| Score | +/- | Tävling | År | Tour | Bana | Par | Lista |
| 65 | -7 | Mizuno Classic | 2003 | LPGA Tour | Otsu-shi | 72 | Lista |
| 66 | -6 | MIZUNO CLASSIC | 2014 | LPGA Tour | Shima-Shi | 72 | Lista |
| 67 | -5 | Toto Japan Classic | 2016 | LPGA Tour | Taiheiyo Club – Minori Course | 72 | Lista |
| 67 | -5 | Mizuno Classic | 2010 | LPGA Tour | Kintetsu Kashikojima Country Club | 72 | Lista |
| 67 | -5 | Mizuno Classic | 2004 | LPGA Tour | Seta Golf Course | 72 | Lista |
| 68 | -4 | MIZUNO CLASSIC | 2014 | LPGA Tour | Shima-Shi | 72 | Lista |
| 68 | -4 | Mizuno Classic | 2012 | LPGA Tour | Kintetsu Kashikojima Country Club | 72 | Lista |
| 68 | -4 | Mizuno Classic | 2004 | LPGA Tour | Seta Golf Course | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2005 | LPGA Tour | Seta | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2010 | LPGA Tour | Kintetsu Kashikojima Country Club | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2013 | LPGA Tour | Shima-shi Mie Japan | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2003 | LPGA Tour | Otsu-shi | 72 | Lista |
| 69 | -3 | Toto Japan Classic | 2015 | LPGA Tour | Shima-Shi | 72 | Lista |
| 69 | -3 | Toto Japan Classic | 2016 | LPGA Tour | Taiheiyo Club – Minori Course | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2002 | LPGA Tour | Seta | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2004 | LPGA Tour | Seta Golf Course | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2005 | LPGA Tour | Seta | 72 | Lista |
| 69 | -3 | Mizuno Classic | 2013 | LPGA Tour | Shima-shi Mie Japan | 72 | Lista |