Stadium: Indoor 2 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Stuttgart | 2019/07/03 09:00 | Mana Ayukawa v Anastasia Detiuc | 2-6,3-6 |
| ITF W25 Klosters | 2019/06/18 08:00 | Lisa Sabino v Mana Ayukawa | 6-4,6-4 |
| ITF W25 Karuizawa | 2019/05/21 07:20 | Anna Siskova v Mana Ayukawa | 1-6,3-6 |
| ITF W60 Kurume | 2019/05/15 01:00 | Mana Ayukawa v Alison Bai | 4-6,6-7 |
| ITF W60 Kurume | 2019/05/13 03:15 | Mana Ayukawa v Mei Yamaguchi | 6-2,7-6 |
| ITF W60 Kurume | 2019/05/13 00:30 | Mana Ayukawa v Ari Matsumoto | 6-2,6-2 |
| ITF W60 Fukuoka | 2019/05/09 03:45 | Zarina Diyas v Mana Ayukawa | 6-1,6-0 |
| ITF W60 Fukuoka | 2019/05/07 02:15 | Mana Ayukawa v Haruka Kaji | 6-4,3-6,6-2 |
| ITF W25 Ulanqab | 2019/07/08 03:25 | Yiming Dang v Ziyi Yang | 2-6,2-6 |