| Tokyo, Singles Qualifying W-C100-JPN-01A | 2017/11/05 03:10 | 최, 지희 v 호소투마, 치사 | 6-4,1-6,4-6 |
| Tokyo, Singles Qualifying W-C100-JPN-01A | 2017/11/04 06:35 | Baba, Sari v 호소투마, 치사 | 4-6,2-6 |
| Karuizawa, Singles W-WITF-JPN-10A | 2017/05/23 01:00 | 모리사키, 카나코 v 호소투마, 치사 | 6-3,6-1 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2017/03/25 03:30 | 호소투마, 치사 v Chiang, Yuki Kristina | 0-6,1-6 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2017/03/18 01:00 | 호소투마, 치사 v 사이고, 유키나 | 6-7,4-6 |
| ITF Women Nanjing Qual | 2017/02/26 07:10 | 호소투마, 치사 v 양, 이디 | 0-6,4-6 |
| ITF Women Nanjing Qual | 2017/02/25 07:05 | Kong, Lingwei v 호소투마, 치사 | 7-5,3-6,2-6 |
| ITF Women Nanjing Qual | 2017/02/19 05:20 | 구어, 메이치 v 호소투마, 치사 | 7-5,6-2 |
| Tokyo, Singles Qualifying W-C100-JPN-01A | 2017/11/05 02:55 | 코시이시, 아유미 v 청, 나오미 | 6-7,1-6 |
| Tokyo, Singles Qualifying W-C100-JPN-01A | 2017/11/04 06:15 | Sonoda, Ayano v 청, 나오미 | 0-6,2-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/20 06:30 | 루, 지아징 v 청, 나오미 | 3-6,6-0,6-3 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/20 01:00 | 청, 나오미 v 나미가타, 준리 | 6-1,7-5 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/19 06:50 | 다트, 하리에트 v 청, 나오미 | 5-7,6-3,4-6 |
| Hamamatsu, Singles W-WITF-JPN-12A | 2017/10/18 04:40 | 청, 나오미 v Kakizawa, Akari | 6-3,6-0 |
| Hamamatsu, Singles Qualifying W-C25-JPN-06A | 2017/10/17 06:00 | Fujioka, Nozomi v 청, 나오미 | 1-6,2-6 |
| Hamamatsu, Singles Qualifying W-C25-JPN-06A | 2017/10/16 03:30 | Furukawa, Suzuka v 청, 나오미 | 1-6,0-6 |