| ITF Women Antalya | 2018/02/14 11:15 | Ekaterine Gorgodze v Mana Ayukawa | 6-2,6-3 |
| ITF Women Antalya | 2018/02/12 07:00 | Mana Ayukawa v Carson Branstine | 4-6,3-6 |
| ITF Women Antalya | 2018/02/11 09:00 | Mana Ayukawa v Ena Kajevic | 6-1,6-3 |
| ITF Women Antalya | 2018/02/08 10:00 | Eliessa Vanlangendonck v Mana Ayukawa | 6-4,6-3 |
| ITF Women Antalya | 2018/02/05 07:30 | Mana Ayukawa v Natalia Vajdova | 2-6,0-6 |
| ITF Women Hong Kong | 2018/01/01 02:00 | Mai Hontama v Mana Ayukawa | 6-3,6-3 |
| ITF Women Hong Kong | 2017/12/26 06:40 | Mana Ayukawa v Haruka Kaji | 5-7,6-7 |
| ITF Women Stellenbosch | 2017/11/29 12:40 | Mana Ayukawa v Irina Ramialison | 4-6,2-6 |
| ITF Women Yokohama Qual | 2018/03/06 01:00 | Mai Hontama v Mei Yamaguchi | 6-2,7-6 |
| ITF Women Yokohama Qual | 2018/03/04 07:00 | Mei Yamaguchi v Chihiro Muramatsu | 6-4,6-4 |
| ITF Women Tokyo | 2017/11/09 03:15 | Mei Yamaguchi v Su Jeong Jang | 5-7,4-6 |
| ITF Women Tokyo | 2017/11/07 04:00 | Mei Yamaguchi v Himari Sato | 6-2,6-3 |
| ITF Women Tokyo Qual | 2017/11/06 01:00 | Mei Yamaguchi v Moyuka Uchijima | 6-2,7-6 |
| ITF Women Tokyo Qual | 2017/11/05 01:00 | Akari Inoue v Mei Yamaguchi | 6-4,1-6,4-6 |
| ITF Women Tokyo Qual | 2017/11/04 02:45 | Yukina Saigo v Mei Yamaguchi | 2-6,7-6,3-6 |
| ITF Women Hamamatsu Qual | 2017/10/17 06:00 | Sae Haraguchi v Mei Yamaguchi | 1-6,0-6 |