Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF Women Jakarta | 2018/07/19 03:00 | Chamarthi, Sai Samhitha v Kanika Vaidya | 5-7,2-6 |
| ITF Women Jakarta | 2018/07/18 05:40 | Nur Haliza, Deria v Chamarthi, Sai Samhitha | 0-6,2-6 |
| ITF Women Solo | 2018/07/11 05:25 | Chamarthi, Sai Samhitha v Du, Zhima | 2-6,4-6 |
| ITF Women Solo | 2018/07/10 03:50 | Chamarthi, Sai Samhitha v Sunkara, Rishika | 6-1,7-5 |
| ITF Women Fergana | 2018/06/19 08:05 | Ainitdinova, Gozal v Chamarthi, Sai Samhitha | 7-5,7-5 |
| ITF Women Fergana Qual | 2018/06/18 05:00 | Chamarthi, Sai Samhitha v Yahshilikova, Aziza | 6-0,6-1 |
| ITF Women Fergana Qual | 2018/06/17 07:30 | Chamarthi, Sai Samhitha v Amedieva, Milena | 6-1,6-0 |
| ITF Women Namangan | 2018/06/05 06:20 | Anastasia Gasanova v Chamarthi, Sai Samhitha | 6-1,6-1 |
| ITF Women Woking | 2018/07/31 12:00 | Lucia Bronzetti v Zakarlyuk, Marianna | 0-6,6-4,7-6 |
| ITF Women Porto | 2018/07/25 12:40 | Zakarlyuk, Marianna v Soylu, Ipek | 3-6,6-7 |
| ITF Women Figueira Da Foz | 2018/07/18 14:05 | Zakarlyuk, Marianna v Guttierez Carrasco, Maria | 1-6,3-6 |
| ITF Women Setubal | 2018/07/10 11:20 | Koehler, Maria Joao v Zakarlyuk, Marianna | 6-2,5-7,6-2 |
| ITF Women Amarante | 2018/06/22 09:30 | Carrillo Marin, Alba v Zakarlyuk, Marianna | 3-6,7-6,7-6 |
| ITF Women Amarante | 2018/06/21 09:00 | Aponasenko, Vasilisa v Zakarlyuk, Marianna | 0-6,1-6 |
| ITF Women Amarante | 2018/06/19 11:00 | Karola Patricia Bejenaru v Zakarlyuk, Marianna | 3-6,7-6,3-6 |
| Obidos, Singles W-WITF-POR-12A | 2018/06/14 09:30 | Gatto-Monticone, Giulia v Zakarlyuk, Marianna | 6-2,7-5 |