Stadium: Court B Round: 54
| ITF Women Nanao | 2018/08/26 03:25 | Takahata, Kotomi v Ayano Sonoda | 6-4,6-0 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/06/04 07:30 | Ayano Sonoda v Marie Mettraux | 1-6,1-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/05/30 09:10 | Ayano Sonoda v Melis Sezer | 0-6,2-6 |
| Antalya, Qualifications Simples W-WITF-TUR-46A | 2018/05/28 11:10 | Ayano Sonoda v Stephanie Belovukovic | 7-6,1-6,5-7 |
| ITF Women Kurume Qual | 2018/05/13 08:40 | Kawasaki, Mitsumi v Ayano Sonoda | 6-1,6-1 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/17 01:00 | Ayano Sonoda v Sakura Hosogi | 4-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/27 06:30 | Ayano Sonoda v Takayama, Chihiro | 0-6,0-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/01/21 11:00 | Ayano Sonoda v Altukhova, Polina | 2-6,4-6 |
| ITF Women Nanao | 2018/08/29 03:30 | Akiko Omae v Anri Nagata | 6-3,6-3 |
| Tsukuba, Singles W-WITF-JPN-09A | 2018/08/20 04:20 | Anri Nagata v Mana Ayukawa | 0-6,4-6 |
| Tsukuba, Singles W-WITF-JPN-09A | 2018/08/19 00:30 | Kinard, Tori v Anri Nagata | 6-2,4-6,2-6 |
| ITF Women LPD Gran Canaria Qual | 2018/08/12 15:30 | Murta, Ines v Anri Nagata | 6-4,4-6,6-3 |
| ITF Women LPD Gran Canaria Qual | 2018/08/11 15:00 | Gaida, Francesca v Anri Nagata | 1-6,0-6 |
| ITF Women LPD Gran Canaria | 2018/08/07 12:00 | Eva Guerrero Alvarez v Anri Nagata | 6-1,5-7,6-1 |
| ITF Women Woking Qual | 2018/07/30 16:00 | Verena Meliss v Anri Nagata | 6-3,6-4 |
| ITF Women Woking Qual | 2018/07/30 13:00 | Anri Nagata v Fiona Codino | 6-2,6-1 |