Stadium: Court 1 Round: 45 Ground: Hardcourt outdoor
| ITF W25 Yokohama | 2019/03/04 05:50 | Mayuka Aikawa v Minori Imada | 7-5,6-3 |
| ITF W15 Antalya | 2019/02/12 09:00 | Gaia Sanesi v Mayuka Aikawa | 6-4,6-4 |
| ITF W15 Antalya | 2019/02/07 13:55 | Haruna Arakawa v Mayuka Aikawa | 6-2,2-6,7-6 |
| ITF W15 Antalya | 2019/02/06 09:30 | Mayuka Aikawa v Lexie Stevens | 6-3,7-5 |
| ITF W15 Antalya | 2019/02/05 07:00 | Elina Nepliy v Mayuka Aikawa | 4-6,5-7 |
| ITF W15 Antalya | 2019/02/04 07:00 | Laure Line Glaude v Mayuka Aikawa | 1-6,2-6 |
| ITF W15 Antalya | 2019/02/02 07:00 | Mayuka Aikawa v Tayisiya Morderger | 4-6,2-6 |
| ITF W15 Antalya | 2019/01/29 14:15 | Diana Demidova v Mayuka Aikawa | 5-7,3-6 |
| ITF W25 Yokohama | 2019/03/04 05:15 | Marina Kurosu v Ling Zhang | 2-6,0-6 |
| ITF W25 Osaka | 2019/02/27 04:25 | Ivana Jorovic v Ling Zhang | 6-1,6-2 |
| ITF W25 Osaka | 2019/02/26 02:40 | Ling Zhang v Xiaodi You | 1-6,7-6,12-10 |
| ITF W60 Kyoto | 2019/02/20 02:00 | Peangtarn Plipuech v Ling Zhang | 6-4,6-2 |
| ITF W60 Kyoto | 2019/02/19 01:00 | Mana Ayukawa v Ling Zhang | 6-2,4-6,6-10 |
| ITF W60 Kyoto | 2019/02/18 01:00 | Ji-Hee Choi v Ling Zhang | 0-6,3-6 |
| ITF W25 Singapore | 2019/01/22 02:00 | Ana Veselinovic v Ling Zhang | 6-4,6-2 |
| ITF W25 Singapore | 2019/01/16 02:00 | Ling Zhang v Conny Perrin | 3-6,4-6 |