| år | Sammanfattning | Svårt | Lera | I. svårt | Carpet | Gräs | Akryl |
| 2019 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2018 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2017 | 1/3 | 0/0 | 0/0 | 0/1 | 1/2 | 0/0 | 0/0 |
| 2016 | 0/1 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 | 0/0 |
| TOTALT | 1/6 | 0/0 | 0/0 | 0/1 | 1/5 | 0/0 | 0/0 |
| proc. % | 14.29 % | 0 % | 0 % | 0 % | 16.67 % | 0 % | 0 % |
Ran Miyachi / schemalagda / sista
| inga matchningar hittades |
Ran Miyachi form
Ran Miyachi / senast 50 matcher
| 21.05.19 | 1: a omgången | Miyabi Inoue | Ran Miyachi | 6-0, 6-0 |  | Matcha detaljer |  W25 Karuizawa | Carpet |
| 22.05.18 | 1: a omgången | Momoko Kobori | Ran Miyachi | 6-2, 6-0 | | Matcha detaljer | Karuizawa | Carpet |
| 04.09.17 | kval. 1 | Funa Kozaki | Ran Miyachi | 6-3, 6-3 | | Matcha detaljer | Kyoto | I. svårt |
| 28.08.17 | kval. 1 | Eimi Friant | Ran Miyachi | 6-2, 6-3 | | Matcha detaljer | Nanao | Carpet |
| 22.05.17 | kval. 2 | Kei Kato | Ran Miyachi | 6-4, 6-0 | | Matcha detaljer | Karuizawa | Carpet |
| 22.05.17 | kval. 1 | Ran Miyachi | Sarah Pang | 6-3, 6-4 |  | Matcha detaljer | ||
| 17.10.16 | kval. 1 | Haruna Arakawa | Ran Miyachi | 6-0, 6-0 | | Matcha detaljer | Hamamatsu | Carpet |