Stadium: Court 26 Round: 62
| ITF Women Baja | 2018/07/23 15:20 | Panna Udvardy v Diana Sumova | 6-4,6-3 |
| ITF Women Olomouc Qual | 2018/07/14 12:15 | Nikola Tomanova v Diana Sumova | 6-3,6-4 |
| ITF Women Jablonec Nad Nisou | 2018/06/26 11:55 | Anastasia Kharitonova v Diana Sumova | 6-4,6-1 |
| ITF Women Kaltenkirchen | 2018/06/20 12:55 | Diana Sumova v Jennifer Wacker | 3-6,6-3,4-6 |
| ITF Women Prerov | 2018/06/15 09:00 | Diana Sumova v Magdalena Pantuckova | 3-6,2-6 |
| ITF Women Prerov | 2018/06/13 10:30 | Kristyna Lavickova v Diana Sumova | 4-6,3-6 |
| ITF Women Prerov | 2018/06/12 10:30 | Dagmar Dudlakova v Diana Sumova | 4-6,0-6 |
| ITF Women Stare Splavy Qual | 2018/06/04 08:00 | Irina Ramialison v Diana Sumova | 6-0,6-2 |
| ITF Women Sandelfjord | 2018/07/25 09:00 | Justyna Malatinska v Lisa Ponomar | 3-6,2-6 |
| ITF Women Sandelfjord | 2018/07/24 11:40 | Emilie Elde v Justyna Malatinska | 4-6,3-6 |
| ITF Women Baja | 2018/07/17 08:00 | Justyna Malatinska v Sara Guglielminotti | 2-6,3-6 |
| ITF Women Baja | 2018/07/16 08:00 | Moni Potrc v Justyna Malatinska | 4-6,1-6 |
| ITF Women Jablonec Nad Nisou | 2018/06/26 08:00 | Justyna Malatinska v Katerina Krizova | 4-6,4-6 |
| ITF Women Jablonec Nad Nisou Qual | 2018/06/25 10:05 | Justyna Malatinska v Marketa Petruzelova | 6-3,6-2 |