
Oracle Challenger Series [Q], 2019, WTA 125
| Hibi, Mayo[1] | [JPN] | |
| Shibahara, Ena (WC) | ||
| Shibahara, Ena (WC) | [JPN] | 26 63 64 |
| Jovic, Jovana[2] | [SRB] | |
| Day, Kayla (WC) | ||
| Day, Kayla (WC) | [USA] | 67(2) 64 61 |
| Shibahara, Ena (WC) | [JPN] | |
- |
||
| Day, Kayla (WC) | [USA] | |

| Hibi, Mayo[1] | [JPN] | |
| Shibahara, Ena (WC) | ||
| Shibahara, Ena (WC) | [JPN] | 26 63 64 |
| Jovic, Jovana[2] | [SRB] | |
| Day, Kayla (WC) | ||
| Day, Kayla (WC) | [USA] | 67(2) 64 61 |
| Shibahara, Ena (WC) | [JPN] | |
- |
||
| Day, Kayla (WC) | [USA] | |