Stadium: Court 7 Round: 45 Ground: Hardcourt outdoor
| ITF - W15 Antalya | 2019/10/09 13:05 | Petia Arshinkova v Rina Saigo | 1-6,7-6,6-2 |
| ITF - W15 Antalya | 2019/10/05 07:00 | Sabina Sharipova v Rina Saigo | 5-7,6-3,6-1 |
| ITF - W15 Antalya | 2019/10/04 07:00 | Rina Saigo v Maria Timofeeva | 6-3,4-6,7-5 |
| ITF - W15 Antalya | 2019/10/03 07:00 | Jantje Tilbuerger v Rina Saigo | 6-7,6-3,3-6 |
| ITF - W15 Antalya | 2019/10/02 08:40 | Karola Patricia Bejenaru v Rina Saigo | 1-6,4-6 |
| ITF - W15 Antalya | 2019/09/19 09:10 | Eliessa Vanlangendonck v Rina Saigo | 6-4,6-4 |
| ITF - W15 Antalya | 2019/09/17 08:50 | Rina Saigo v Svenja Ochsner | 6-2,6-3 |
| ITF W15 - Yeongwol | 2019/09/05 03:50 | Dayeon Back v Rina Saigo | 4-6,7-5,6-0 |
| ITF W25 - Hua Hin | 2019/11/05 03:00 | Mana Ayukawa v Himeno Sakatsume | 4-6,2-6 |
| ITF W25 - Hua Hin | 2019/11/04 08:30 | Mana Ayukawa v Arisara Jongma | 6-0,6-0 |
| ITF - W60 Playford | 2019/10/30 03:05 | Alison Bai v Mana Ayukawa | 6-1,7-6 |
| 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 |