| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2014 | 0/3 | 0/1 | 0/0 | 0/0 | 0/1 | 0/1 | 0/0 |
| 2013 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/2 | 0/0 | 0/0 | 0/0 | 0/1 | 0/1 | 0/0 |
| 2011 | 3/14 | 0/4 | 2/4 | 1/1 | 0/5 | 0/0 | 0/0 |
| 2009 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTAL | 4/22 | 1/7 | 2/4 | 1/1 | 0/8 | 0/2 | 0/0 |
| perc. % | 15.38 % | 12.5 % | 33.33 % | 50 % | 0 % | 0 % | 0 % |
Asako Sato / scheduled / last
| no matches found |
Asako Sato form / year 2011 / surface: Hard
Asako Sato / year 2011 / surface: Hard
| 29.08.11 | q 1 | Wing-Yau Venise Chan | Asako Sato | 6-0, 6-1 |  | match details |  Yeong Wol | Hard |
| 13.06.11 | qual. | Ya Zhou | Asako Sato | 7-62, 6-2 | | match details |  Balikpapan | Hard |
| 06.06.11 | q 1 | Kei Sekine | Asako Sato | 6-2, 6-1 | | match details |  Tokyo | Hard |
| 23.05.11 | q 1 | Tomoko Sugano | Asako Sato | 5-7, 6-2, 6-3 | | match details | Niigata | Hard |
