Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/27 08:00 | Juhaszova, Vivien v Cantos Siemers, Irina | 7-6,2-6,7-6 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/25 09:00 | Cantos Siemers, Irina v Tahan, Maya | 3-6,6-2,6-3 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/25 08:30 | Cantos Siemers, Irina v Adrover Gallego, Isabel | 6-0,6-4 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/24 12:00 | Cantos Siemers, Irina v Lovqvist, Julia | 6-2,6-0 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/20 08:30 | Ines Ibbou v Cantos Siemers, Irina | 6-0,6-0 |
| Palmanova, Qualifications Simples W-WITF-ESP-03A | 2018/02/19 10:20 | Ingrid Vojcinakova v Cantos Siemers, Irina | 6-3,3-6,3-6 |
| Palmanova, Qualifications Simples W-WITF-ESP-03A | 2018/02/17 11:30 | Delgado, Luniuska v Cantos Siemers, Irina | 1-6,1-6 |
| Manacor (Mallorca), Singles Quali W-WITF-ESP-01A | 2018/02/13 08:00 | Fusinato, Francesca v Cantos Siemers, Irina | 3-6,7-5,7-6 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/17 10:30 | Perez-Garcia, Paula Andrea v Kalva, Bhuvana | 6-7,4-6 |
| ITF Women Gwalior Qual | 2018/03/10 06:00 | Kalva, Bhuvana v Sowjanya Bavisetti | 2-6,6-7 |
| ITF Women Bhopal | 2018/03/06 07:00 | Kalva, Bhuvana v Mihalikova, Tereza | 5-7,4-6 |
| ITF Women Bhopal | 2018/03/04 07:30 | Kalva, Bhuvana v Humera Baharmus | 2-6,6-1,7-5 |
| ITF Women Bhopal | 2018/03/03 06:30 | Kalva, Bhuvana v Iska, Teertha | 6-1,6-0 |
| ITF Women Solapur | 2017/12/04 06:30 | Kalva, Bhuvana v Thamchaiwat, B. | 3-6,6-3,1-6 |
| ITF Women Indore | 2017/11/29 08:05 | Khabibulina, Albina v Kalva, Bhuvana | 1-6,6-1,6-1 |
| ITF Women Indore | 2017/11/27 04:30 | Kalva, Bhuvana v Prerna Bhambri | 6-3,6-3 |