Stadium: Court 10 Round: 27 Ground: Hardcourt outdoor
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/25 01:00 | Mayuka Aikawa v Yoshitomi, Aiko | 6-7,5-7 |
| ITF W15 Cancun | 2019/07/25 13:30 | Nadel, Nicole v Yoshitomi, Aiko | 2-6,0-6 |
| ITF W15 Cancun | 2019/07/24 15:00 | Akler, Yarden v Yoshitomi, Aiko | 4-6,4-6 |
| ITF W15 Cancun | 2019/07/22 18:00 | Yoshitomi, Aiko v Marruffo, Lorelyz | 6-1,6-0 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/12 03:00 | Sawasdee, Watsachol v Yoshitomi, Aiko | 6-3,6-3 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/11 03:00 | Nana Kawagishi v Yoshitomi, Aiko | 3-6,4-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/10 05:05 | Yoshitomi, Aiko v Punnin Kovapitukted | 3-6,6-2,6-1 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/09 02:30 | Zhuoma Ni Ma v Yoshitomi, Aiko | 5-7,4-6 |
| Hua Hin, Simples W-ITF-THA-10A | 2019/07/08 02:30 | Yoshitomi, Aiko v Liu, Mingyang | 6-1,6-1 |
| ITF W15 Cancun | 2019/07/25 16:45 | Mayuka Aikawa v Justina Mikulskyte | 3-6,6-3,6-2 |
| ITF W15 Cancun | 2019/07/23 13:30 | Valero, Juliana v Mayuka Aikawa | 3-6,6-7 |
| ITF W15 Cancun | 2019/07/16 17:00 | Olivia Gram v Mayuka Aikawa | 6-4,1-6,7-6 |
| Orlando, Singles Qualifying W-ITF-USA-27A | 2019/06/19 16:15 | Mayuka Aikawa v Miller, Karina | 5-7,4-6 |
| Wesley Chapel, Singles Qualifying W-ITF-USA-26A | 2019/06/11 14:45 | Kinard, Tori v Mayuka Aikawa | 2-6,6-3,6-1 |
| Karuizawa, Singles W-ITF-JPN-12A | 2019/05/20 01:00 | Hondo, Sakura v Mayuka Aikawa | 6-2,6-0 |
| ITF W25 Yokohama | 2019/03/06 03:05 | Mayuka Aikawa v Ylena In-Albon | 3-6,2-6 |
| ITF W25 Yokohama | 2019/03/05 01:00 | Mayuka Aikawa v Zhang, Ling | 1-6,6-2,10-6 |