Stadium: Court 1 Round: 64 Ground: Clay
| ITF Women Montreux | 2018/09/09 12:00 | Iga Swiatek v Kimberley Zimmermann | 6-2,6-2 |
| ITF Women Montreux | 2018/09/08 13:45 | Mariana Duque Marino v Iga Swiatek | 2-6,3-6 |
| ITF Women Montreux | 2018/09/07 09:00 | Elena-Gabriela Ruse v Iga Swiatek | 6-2,1-6,2-6 |
| ITF Women Montreux | 2018/09/06 09:15 | Iga Swiatek v Diana Marcinkevica | 6-0,6-1 |
| ITF Women Montreux | 2018/09/05 09:30 | Iga Swiatek v Amandine Hesse | 6-4,6-1 |
| ITF Women Budapest | 2018/09/01 10:00 | Katarina Zavatska v Iga Swiatek | 2-6,2-6 |
| ITF Women Budapest | 2018/08/31 10:00 | Iga Swiatek v Barbara Haas | 6-2,6-3 |
| ITF Women Budapest | 2018/08/30 10:00 | Iga Swiatek v Silvia Soler-Espinosa | 6-0,6-4 |
| WTA Limoges | 2018/11/06 14:45 | Viktoriya Tomova v Monica Niculescu | 5-7,3-6 |
| ITF Women Suzhou | 2018/10/18 05:05 | Katie Swan v Viktoriya Tomova | 3-6,7-6,3-6 |
| WTA Hong Kong | 2018/10/10 13:10 | Viktoriya Tomova v Kristina Kucova | 1-6,0-6 |
| WTA Hong Kong | 2018/10/08 07:00 | Viktoriya Tomova v Dalila Jakupovic | 6-3,2-6,7-6 |
| WTA Hong Kong | 2018/10/07 02:00 | Ons Jabeur v Viktoriya Tomova | 6-2,6-1 |
| WTA Hong Kong | 2018/10/06 02:00 | Mayo Hibi v Viktoriya Tomova | 2-6,4-6 |
| WTA Tashkent | 2018/09/22 06:00 | Viktoriya Tomova v Dejana Radanovic | 2-6,4-6 |
| ITF Women Zagreb | 2018/09/06 10:40 | Paula Ormaechea v Viktoriya Tomova | 5-7,6-2,6-4 |