Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF W60 Kurume | 2023/05/15 03:50 | Mei Yamaguchi v Yukina Saigo | 6-2,6-2 |
| ITF Women Tokyo Qual | 2017/11/04 02:45 | Yukina Saigo v Mei Yamaguchi | 2-6,7-6,3-6 |
| ITF W25 Hamamatsu | 2023/10/12 00:55 | Yukina Saigo v Kyoka Okamura | 1-6,0-6 |
| ITF W25 Hamamatsu | 2023/10/11 04:05 | Riko Kikawada v Yukina Saigo | 2-6,4-6 |
| ITF W25 Hamamatsu | 2023/10/09 04:00 | Yukina Saigo v Shiho Shibata | 6-2,6-2 |
| ITF W25 Makinohara | 2023/10/03 00:25 | Yukina Saigo v Ayaka Ozeki | 6-4,0-6,4-10 |
| ITF W25 Makinohara | 2023/10/02 00:30 | Yukina Saigo v Sera Nishimoto | 6-0,6-4 |
| ITF W40 Nanao | 2023/09/25 01:00 | Yukina Saigo v Haine Ogata | 7-5,4-6,4-6 |
| ITF W40 Skopje | 2023/09/12 10:55 | Yukina Saigo v Dea Herdzelas | 3-6,6-7 |
| ITF W40 Skopje | 2023/09/11 09:30 | Ani Vangelova v Yukina Saigo | 4-6,1-6 |
| ITF W50 Nonthaburi | 2024/01/10 02:55 | Mei Yamaguchi v Misaki Matsuda | 2-6,2-6 |
| ITF W50 Nonthaburi | 2024/01/08 04:40 | Ekaterina Yashina v Mei Yamaguchi | 6-7,3-6 |
| ITF W50 Nonthaburi Qual | 2024/01/07 06:10 | Vera Deepoem v Mei Yamaguchi | 3-6,3-6 |
| ITF W40 Yokohama | 2023/11/30 02:25 | Mananchaya Sawangkaew v Mei Yamaguchi | 6-4,6-4 |
| ITF W40 Yokohama | 2023/11/29 05:55 | Mei Yamaguchi v Akiko Omae | 6-2,6-2 |
| ITF W40 Yokohama | 2023/11/28 00:50 | Mei Yamaguchi v Shuo Feng | 6-2,6-2 |
| ITF W40 Yokohama | 2023/11/27 02:45 | Mei Yamaguchi v Yu-Yun Li | 6-2,6-4 |
| ITF W100 Takasaki | 2023/11/20 01:00 | Mei Yamaguchi v Aoi Ito | 6-1,5-7,0-6 |