Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| Burnie, Qualifications Simples W-WITF-AUS-01C | 2018/01/28 05:00 | Momoko Kobori v Nagi Hanatani | 6-0,6-4 |
| Burnie, Qualifications Simples W-WITF-AUS-01C | 2018/01/28 00:20 | Momoko Kobori v Woolcock, Belinda | 6-3,2-6,6-3 |
| Australian Open Women WC Qual | 2017/11/28 02:00 | Momoko Kobori v Sun, Xu Liu | 2-6,3-6 |
| Toyota, Singles W-WITF-JPN-02A | 2017/11/16 01:00 | Namigata, Junri v Momoko Kobori | 6-4,6-3 |
| Toyota, Singles W-WITF-JPN-02A | 2017/11/14 04:55 | Bukta, Agnes v Momoko Kobori | 1-6,5-7 |
| ITF Women Tokyo | 2017/11/09 03:35 | Momoko Kobori v Buzarnescu, Mihaela | 3-6,3-6 |
| ITF Women Tokyo | 2017/11/07 01:00 | Zhang, Ling v Momoko Kobori | 2-6,3-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/19 04:00 | Ayano Shimizu v Momoko Kobori | 1-6,6-0,6-2 |
| Burnie, Qualifications Simples W-WITF-AUS-01C | 2018/01/28 06:45 | Zakarlyuk, Marianna v Pivovarova, Anastasia | 5-7,0-6 |
| Burnie, Qualifications Simples W-WITF-AUS-01C | 2018/01/28 03:30 | Pivovarova, Anastasia v Shiho Akita | 6-3,6-3 |
| ITF Women Santiago | 2017/12/05 14:00 | Hendler, Tamaryn v Pivovarova, Anastasia | 7-5,7-5 |
| ITF Women Santiago | 2017/12/02 14:00 | Brito, Fernanda v Pivovarova, Anastasia | 2-6,6-4,3-6 |
| ITF Women Santiago | 2017/12/01 15:55 | Pivovarova, Anastasia v Ana Sofia Sanchez | 7-6,1-6,6-3 |
| ITF Women Santiago | 2017/11/30 15:35 | Pivovarova, Anastasia v Carolina Alves | 6-1,6-3 |
| ITF Women Santiago | 2017/11/29 16:55 | Pivovarova, Anastasia v Melany Solange Krywoj | 6-3,6-0 |
| ITF Women Santiago | 2017/11/28 17:25 | Giangreco Campiz, Camila v Pivovarova, Anastasia | 6-3,5-7,2-6 |