Ground: Hardcourt outdoor
| UTR Pro Yokohama Women | 2025/01/29 03:30 | Natsuko Saegusa v Hannah Allen | 6-1,6-4 |
| UTR Pro Yokohama Women | 2025/01/28 08:20 | Natsuko Saegusa v Seri Nayuki | 6-2,0-6,2-6 |
| UTR Pro Yokohama Women | 2025/01/27 03:45 | Natsuko Saegusa v Ayaka Ozeki | 6-4,6-1 |
| UTR Pro Noda Women | 2025/01/15 02:45 | Natsuko Saegusa v Felicia Jayasaputra | 6-2,6-3 |
| UTR Pro Noda Women | 2025/01/14 00:00 | Natsuko Saegusa v Ai Yamaguchi | 1-6,7-6,1-6 |
| UTR Pro Noda Women | 2025/01/13 03:00 | Natsuko Saegusa v Natsuki Irokawa | 1-6,6-7 |
| ITF W35 Makinohara | 2024/10/30 05:45 | Chengyiyi Yuan v Natsuko Saegusa | 6-4,6-1 |
| ITF W50 Nanao | 2024/09/24 00:30 | Natsuko Saegusa v Haruka Kaji | 4-6,1-6 |
| UTR Pro Yokohama Women | 2025/01/29 04:40 | Ayaka Ozeki v Sae Noguchi | 1-6,0-6 |
| UTR Pro Yokohama Women | 2025/01/27 01:00 | Seri Nayuki v Sae Noguchi | 0-6,7-5,0-6 |
| UTR Pro Noda Women | 2025/01/12 01:15 | Ayumi Miyamoto v Sae Noguchi | 3-6,6-1,4-6 |
| UTR Pro Noda Women | 2025/01/11 01:05 | Mana Ayukawa v Sae Noguchi | 6-7,0-6 |
| UTR Pro Noda Women | 2025/01/09 01:35 | Yui Ohwaki v Sae Noguchi | 2-6,2-6 |
| UTR Pro Noda Women | 2025/01/08 01:40 | Yuna Ohashi v Sae Noguchi | 4-6,1-6 |
| UTR Pro Noda Women | 2025/01/07 04:30 | Amina Salibayeva v Sae Noguchi | 3-6,2-6 |
| ITF W50 Yokohama | 2024/11/25 02:55 | Sae Noguchi v Mayuka Aikawa | 2-6,0-6 |