Stadium: Centre Court Round: 27 Ground: Hardcourt outdoor
| ITF Women Hua Hin | 2018/05/02 02:30 | Bunyawi Thamchaiwat v Aunchisa Chanta | 6-1,6-1 |
| ITF Women Hua Hin | 2018/04/30 06:40 | Bunyawi Thamchaiwat v Sakura Hondo | 3-6,7-6,6-1 |
| ITF Women Gwalior | 2018/03/13 04:45 | Bunyawi Thamchaiwat v Peangtarn Plipuech | 6-1,6-4 |
| ITF Women Bhopal | 2018/03/08 06:00 | Bunyawi Thamchaiwat v Emily Webley-Smith | 6-3,1-6,5-7 |
| ITF Women Bhopal | 2018/03/07 04:00 | Bunyawi Thamchaiwat v Zeel Desai | 6-2,6-3 |
| ITF Women Bhopal | 2018/03/05 05:50 | Bunyawi Thamchaiwat v Vanshita Pathania | 6-0,6-2 |
| ITF Women Sharm El Sheikh | 2018/02/23 08:00 | Bunyawi Thamchaiwat v Iga Swiatek | 2-6,6-1,4-6 |
| ITF Women Sharm El Sheikh | 2018/02/22 09:40 | Bunyawi Thamchaiwat v Clara Vlasselaer | 6-1,6-2 |
| ITF Women Hua Hin | 2018/05/02 02:30 | Ying Zhang v Chang Liu | 7-5,2-6,6-2 |
| ITF Women Hua Hin | 2018/05/01 05:30 | Ange Oby Kajuru v Ying Zhang | 2-6,4-6 |
| ITF Women Quanzhou Qual | 2018/04/22 06:05 | Miyabi Inoue v Ying Zhang | 6-1,6-1 |
| ITF Women Quanzhou Qual | 2018/04/21 08:05 | Ying Zhang v Michika Ozeki | 3-6,6-3,6-1 |
| ITF Women Osaka Qual | 2018/04/08 02:00 | Haruna Arakawa v Ying Zhang | 7-5,6-1 |
| ITF Women Kofu Qual | 2018/03/25 01:00 | Ying Zhang v Yuki Kristina Chiang | 6-1,3-6,1-6 |
| ITF Women Kofu Qual | 2018/03/24 00:30 | Ying Zhang v Sae Haraguchi | 6-1,6-2 |
| ITF Women Hong Kong | 2018/01/02 02:00 | Ying Zhang v Hiroko Kuwata | 1-6,3-6 |