Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF - W60 Kurume | 2019/05/15 01:00 | Mana Ayukawa v Alison Bai | 4-6,6-7 |
| ITF - W60 Playford | 2019/10/28 23:30 | Alison Bai v Monique Barry | 6-4,6-3 |
| ITF - W60 Bendigo | 2019/10/22 01:45 | Alison Bai v Chihiro Muramatsu | 4-6,1-6 |
| ITF W25 Toowoomba | 2019/10/11 00:30 | Maddison Inglis v Alison Bai | 7-5,6-1 |
| ITF W25 Toowoomba | 2019/10/10 00:00 | Hiroko Kuwata v Alison Bai | 2-6,2-6 |
| ITF W25 Toowoomba | 2019/10/08 00:00 | Alison Bai v Risa Ozaki | 6-4,6-2 |
| ITF W25 Brisbane | 2019/10/01 00:00 | Alison Bai v Alexandra Bozovic | 2-6,6-3,9-11 |
| ITF W25 Brisbane | 2019/09/30 00:00 | Alison Bai v Roopa Bains | 6-4,7-5 |
| ITF W60 Darwin | 2019/09/24 02:05 | Destanee Aiava v Alison Bai | 6-2,4-6,7-5 |
| ITF - W60 Playford | 2019/10/28 23:30 | Mana Ayukawa v Alexandra Cannizzaro | 6-3,6-0 |
| ITF - W25 Hamamatsu | 2019/10/16 01:00 | Risa Ushijima v Mana Ayukawa | 7-5,6-2 |
| ITF - W25 Makinohara | 2019/10/09 00:30 | Mana Ayukawa v Ramu Ueda | 2-6,6-2,2-6 |
| WTA - Nanchang | 2019/09/07 08:50 | Kaylah McPhee v Mana Ayukawa | 6-1,7-5 |
| ITF - W25 Nanao | 2019/08/29 07:30 | Mana Ayukawa v Michika Ozeki | 6-3,7-6 |
| ITF - W25 Nanao | 2019/08/29 02:00 | Mana Ayukawa v Kotomi Takahata | 2-6,6-3,6-1 |
| ITF W25 Tsukuba | 2019/08/22 02:05 | Akiko Omae v Mana Ayukawa | 3-6,6-2,6-2 |
| ITF W25 Tsukuba | 2019/08/20 04:10 | Mana Ayukawa v Mana Kawamura | 6-1,7-6 |