Stadium: Kyotec Round: 26
| ITF Women Hodmezovasarhely | 2018/06/13 08:00 | Mariana Duque Marino v Anna Zaja | 6-2,6-2 |
| ITF Women Hodmezovasarhely | 2018/06/12 10:35 | Anna Zaja v Anna Bondar | 6-3,6-2 |
| WTA Nurnberg | 2018/05/21 12:05 | Katerina Siniakova v Anna Zaja | 2-6,6-4,6-1 |
| WTA Nurnberg Qual | 2018/05/20 10:15 | Anastasia Zarycka v Anna Zaja | 7-6,3-6,4-6 |
| WTA Nurnberg Qual | 2018/05/19 13:05 | Katharina Gerlach v Anna Zaja | 6-7,3-6 |
| ITF Women Balatonboglar | 2018/05/04 09:45 | Kaja Juvan v Anna Zaja | 6-3,6-1 |
| ITF Women Balatonboglar | 2018/05/03 11:30 | Anna Zaja v Anna-Giulia Remondina | 6-1,7-6 |
| ITF Women Balatonboglar | 2018/05/02 09:00 | Anna Zaja v Amina Anshba | 7-5,6-1 |
| ITF Women Singapore Qual | 2018/06/09 02:00 | Helene Scholsen v Deria Nur Haliza | 4-6,5-7 |
| ITF Women Hua Hin | 2018/06/04 05:35 | Helene Scholsen v Ulrikke Eikeri | 0-6,0-6 |
| ITF Women Hua Hin | 2018/05/29 02:30 | Helene Scholsen v Alexandra Bozovic | 4-6,1-6 |
| ITF Women Tiberias | 2018/05/19 07:00 | Helene Scholsen v Emma Raducanu | 6-7,4-6 |
| ITF Women Tiberias | 2018/05/17 07:00 | Helene Scholsen v Vasilisa Aponasenko | 6-1,6-1 |
| ITF Women Tiberias | 2018/05/16 09:50 | Helene Scholsen v Shahar Biran | 6-3,6-4 |
| ITF Women Tiberias | 2018/05/15 08:35 | Helene Scholsen v Yarden Akler | 6-0,6-1 |
| ITF Women Wiesbaden Qual | 2018/04/24 08:00 | Helene Scholsen v Stephanie Wagner | 4-6,7-5,2-6 |