| ITF Women Kyoto | 2016/09/04 01:00 | Kamiyoshihara, Ai v Rina Saigo | 6-7,7-5,6-3 |
| ITF Women Noto Qual | 2016/08/28 01:00 | Rina Saigo v Himeno Sakatsume | 6-2,3-6,4-6 |
| ITF Women Hong Kong | 2016/07/10 02:00 | Alexandra Bozovic v Rina Saigo | 6-2,6-2 |
| ITF Women Kurume | 2017/05/18 01:00 | Baba, Sari v Erina Hayashi | 6-2,4-6,4-6 |
| ITF Women Kurume | 2017/05/16 01:00 | Hiroko Kuwata v Baba, Sari | 6-2,4-6,1-6 |
| ITF Women Fukuoka Qual | 2017/05/07 05:50 | Tammi Patterson v Baba, Sari | 6-2,6-1 |
| ITF Women Fukuoka Qual | 2017/05/07 03:05 | Baba, Sari v Kusano, Kyoka | 6-0,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/03/25 03:30 | Cao, Siqi v Baba, Sari | 6-2,6-0 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/18 03:00 | Kajitani, Robu v Baba, Sari | 6-4,6-2 |
| Yokohama, Singles Qualifying W-WITF-JPN-01B | 2017/03/05 03:00 | Baba, Sari v Erina Hayashi | 2-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/02/08 07:30 | Ene, Cristina v Baba, Sari | 6-1,6-2 |