Estádio: Court 5 Round: 54 Ground: Grass
| ITF - Tóquio - Qualificação - Feminino | 2017/11/04 02:45 | Yukina Saigo v Mei Yamaguchi | 2-6,7-6,3-6 |
| ITF - W60 Fukuoka | 2023/05/10 01:00 | Katie Boulter v Mei Yamaguchi | 6-4,6-1 |
| ITF - W60 Fukuoka | 2023/05/08 04:00 | Mei Yamaguchi v Akiko Omae | 6-2,6-1 |
| ITF - W80 Gifu | 2023/05/04 02:15 | Sara Saito v Mei Yamaguchi | 5-7,6-4,6-3 |
| ITF - W80 Gifu | 2023/05/01 06:55 | Yeon Woo Ku v Mei Yamaguchi | 4-6,6-7 |
| ITF - W80 Gifu | 2023/05/01 02:30 | Himari Sato v Mei Yamaguchi | 0-6,3-6 |
| ITF - W25 Osaka | 2023/04/12 00:55 | Mei Yamaguchi v Kyoka Okamura | 6-2,4-6,4-6 |
| ITF - W25 Osaka | 2023/04/10 04:45 | Chihiro Muramatsu v Mei Yamaguchi | 1-6,6-7 |
| ITF - W25 Osaka | 2023/04/10 01:00 | Honoka Kobayashi v Mei Yamaguchi | 5-7,3-6 |
| ITF - W60 Kurume | 2023/05/15 00:30 | Yukina Saigo v Nanari Katsumi | 6-1,6-2 |
| ITF - W15 Antália | 2023/03/26 08:00 | Noka Juric v Yukina Saigo | 6-3,1-6,10-4 |
| ITF - W15 Antália | 2023/03/20 10:40 | Koharu Niimi v Yukina Saigo | 6-4,6-1 |
| ITF - W15 Antália | 2023/03/19 07:00 | Melis Doga Ozcan v Yukina Saigo | 0-6,0-6 |
| ITF - W60 Arcadia | 2023/03/01 01:15 | Yukina Saigo v Alyssa Ahn | 3-6,7-5,2-6 |
| ITF - W60 Arcadia | 2023/02/28 21:40 | Yukina Saigo v Lauren Friedman | 2-6,6-3,6-3 |
| ITF - W25 São Domingos - Qualificação | 2023/02/19 15:00 | Kayla Cross v Yukina Saigo | 6-4,6-1 |
| ITF - W25 São Domingos | 2023/02/12 20:00 | Clervie Ngounoue v Yukina Saigo | 6-0,6-0 |