Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2018/08/16 02:00 | Xinyu Wang v Punnin Kovapitukted | 6-2,6-2 |
| ITF Women Nonthaburi | 2018/08/15 04:10 | Zuzana Zlochova v Punnin Kovapitukted | 3-6,4-6 |
| ITF Women Nonthaburi | 2018/08/14 05:30 | Punnin Kovapitukted v Hiroko Kuwata | 6-3,6-3 |
| ITF Women Nonthaburi | 2018/08/12 02:00 | Punnin Kovapitukted v Eunhye Lee | 6-4,7-5 |
| ITF Women Nonthaburi | 2018/08/11 03:00 | Ayumi Koshiishi v Punnin Kovapitukted | 2-6,2-6 |
| ITF Women Nonthaburi | 2018/08/07 02:00 | Peangtarn Plipuech v Punnin Kovapitukted | 6-3,6-3 |
| ITF Women Nonthaburi | 2018/07/19 02:00 | Punnin Kovapitukted v Su Jeong Jang | 5-7,6-2,3-6 |
| ITF Women Nonthaburi | 2018/07/16 02:00 | Punnin Kovapitukted v Chanikarn Silakul | 6-4,6-1 |
| ITF Women Nonthaburi | 2018/09/02 02:00 | Marianna Zakarlyuk v Fitriani Sabatini | 6-4,6-2 |
| ITF Women Nonthaburi | 2018/09/01 08:30 | Marianna Zakarlyuk v Apichaya Runglerdkriangkrai | 6-1,6-0 |
| ITF Women Nonthaburi | 2018/08/29 05:30 | Aunchisa Chanta v Marianna Zakarlyuk | 6-3,6-4 |
| ITF Women Nonthaburi | 2018/08/28 03:05 | Sai Samhitha Chamarthi v Marianna Zakarlyuk | 4-6,3-6 |
| ITF Women Woking | 2018/07/31 12:00 | Lucia Bronzetti v Marianna Zakarlyuk | 0-6,6-4,7-6 |
| ITF Women Porto | 2018/07/25 12:40 | Marianna Zakarlyuk v Ipek Soylu | 3-6,6-7 |
| ITF Women Figueira Da Foz | 2018/07/18 14:05 | Marianna Zakarlyuk v Maria G Carrasco | 1-6,3-6 |
| ITF Women Setubal | 2018/07/10 11:20 | Maria Joao Koehler v Marianna Zakarlyuk | 6-2,5-7,6-2 |