| Followed By | WS | R32 |
| 荒川 晴菜(WC) | Peangtarn PLIPUECH | 6-3 7-5 |
| Followed By | MS | R32 |
| 高橋 悠介[3] | Collin JOHNS | 6-3 6-1 |
| Not Before 12:30 | WS | R32 |
| Ya-Hsuan LEE | 田中 優季 | 5-7 6-7(5) |
| Followed By | WS | R32 |
| 波形 純理 | Nina STADLER(Q) | 6-4 6-2 |
| Starting at 9:30 | WS | R32 |
| Sunam JEONG(Q) | Noppawan LERTCHEEWAKARN | 6-4 7-5 |
| Followed By | MS | R32 |
| Naoki TAJIMA(Q) | 松井 俊英(WC) | 6-1 4-6 3-6 |
| Followed By | WS | R32 |
| Nicha LERTPITAKSINCHAI | 小堀 桃子(Q) | 2-6 3-6 |
| Not Before 12:30 | WS | R32 |
| Luksika KUMKHUM[8] | 坂田 季美佳(WC) | 6-3 6-0 |