Stadium: Court 10 Round: 45 Ground: Clay
| ITF Women Nanao | 2018/08/26 01:00 | Mayuka Aikawa v Chinatsu Shimizu | 6-3,6-3 |
| ITF W15 Antalya | 2019/01/25 10:30 | Mayuka Aikawa v Nika Radisic | 6-2,6-4 |
| ITF W15 Antalya | 2019/01/23 07:00 | Mayuka Aikawa v Alessia Tagliente | 6-4,6-1 |
| ITF W15 Antalya | 2019/01/22 10:00 | Mayuka Aikawa v Ayano Sonoda | 6-3,6-4 |
| ITF Women Hamamatsu | 2018/10/14 04:30 | Ayumi Koshiishi v Mayuka Aikawa | 6-3,6-2 |
| ITF Women Hamamatsu | 2018/10/14 00:00 | Sae Haraguchi v Mayuka Aikawa | 1-6,6-3,5-7 |
| ITF Women Makinohara | 2018/10/07 03:00 | Ayumi Miyamoto v Mayuka Aikawa | 6-4,6-0 |
| ITF Women Kyoto | 2018/09/05 03:30 | Anri Nagata v Mayuka Aikawa | 6-3,6-4 |
| ITF Women Kyoto | 2018/09/02 03:00 | Miyu Nakashima v Mayuka Aikawa | 4-6,4-6 |
| ITF Women Monastir | 2018/11/28 12:05 | Barbara Bonic v Chinatsu Shimizu | 7-5,6-3 |
| ITF Women Monastir | 2018/11/26 08:30 | Ali Collins v Chinatsu Shimizu | 4-6,4-6 |
| ITF Women Monastir | 2018/11/25 08:00 | Diae El Jardi v Chinatsu Shimizu | 4-6,3-6 |
| ITF Women Monastir | 2018/11/23 08:30 | Irys Ekani v Chinatsu Shimizu | 6-4,6-1 |
| ITF Women Monastir | 2018/11/22 10:40 | Chinatsu Shimizu v Timea Jaruskova | 7-5,6-2 |
| ITF Women Monastir | 2018/11/20 08:00 | likhitha Kalava v Chinatsu Shimizu | 3-6,2-6 |
| ITF Women Hamamatsu | 2018/10/14 07:10 | Yukina Saigo v Chinatsu Shimizu | 6-1,6-4 |
| ITF Women Hamamatsu | 2018/10/14 02:00 | Chinatsu Shimizu v Karin Terami | 6-0,6-2 |