Stadium: Court 1 Round: 54
| Hua Hin, Singles W-WITF-THA-07A | 2018/04/30 06:40 | Thamchaiwat, B. v Hondo, Sakura | 3-6,7-6,6-1 |
| ITF Women Osaka Qual | 2018/04/07 02:30 | Ya-Hsuan Lee v Hondo, Sakura | 6-3,6-1 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/24 00:30 | Mayuka Aikawa v Hondo, Sakura | 6-4,6-2 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/17 05:30 | Kanako Morisaki v Hondo, Sakura | 6-2,6-1 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Hondo, Sakura v Kawasaki, Mitsumi | 1-6,4-6 |
| Mildura, Simples W-WITF-AUS-04A | 2018/03/06 01:20 | Hondo, Sakura v Kaylah McPhee | 6-7,2-6 |
| Mildura, Qualifications Simples W-WITF-AUS-04A | 2018/03/04 23:00 | Stojanovic, Jelena v Hondo, Sakura | 4-6,6-2,5-7 |
| Mildura, Qualifications Simples W-WITF-AUS-04A | 2018/03/03 23:00 | Hondo, Sakura v Monique Barry | 6-1,6-3 |
| ITF Women Gifu Qual | 2018/04/29 04:20 | Mei Yamaguchi v Chiang, Yuki Kristina | 6-1,6-2 |
| ITF Women Osaka Qual | 2018/04/09 01:00 | Chiang, Yuki Kristina v Lertpitaksinchai, Nicha | 1-6,3-6 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | Chiang, Yuki Kristina v Kato, Kei | 3-6,6-4,6-2 |
| ITF Women Kashiwa Qual | 2018/04/01 05:00 | Momoko Kobori v Chiang, Yuki Kristina | 6-2,6-3 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/26 01:00 | Lykina, Ksenia v Chiang, Yuki Kristina | 7-5,7-5 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/25 01:00 | Ying Zhang v Chiang, Yuki Kristina | 6-1,3-6,1-6 |
| Kofu, Singles Qualifying W-WITF-JPN-02A | 2018/03/24 00:30 | Aoiko Goto v Chiang, Yuki Kristina | 1-6,0-6 |
| Nishi-Tama, Singles W-WITF-JPN-01A | 2018/03/22 03:00 | Chiang, Yuki Kristina v Okuno, Ayaka | 6-1,5-7,1-6 |