Stadium: Court 3 Round: 54
| ITF Women Leipzig | 2018/08/12 11:00 | Alice Tubello v Greiner, Lena | 6-1,6-2 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/04 08:00 | Anna Kubareva v Greiner, Lena | 6-1,6-1 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/03/03 08:00 | Greiner, Lena v Buzkova, Radka | 6-3,7-5 |
| Sharm El Sheikh, Singles W-WITF-EGY-09A | 2018/02/25 10:00 | Bhunu, Valeria v Greiner, Lena | 6-4,6-1 |
| ITF Women Heraklion | 2017/11/12 08:00 | Lioi, Emma v Greiner, Lena | 6-3,3-6,6-1 |
| ITF Women Heraklion | 2017/11/08 12:40 | Greiner, Lena v Tayisiya Morderger | 3-6,0-6 |
| ITF Women Heraklion | 2017/11/06 08:00 | Nikolaev, Valeria v Greiner, Lena | 6-4,5-7,0-6 |
| ITF Women Heraklion | 2017/11/05 08:30 | Rumi, Francesca v Greiner, Lena | 2-6,6-3,6-7 |
| ITF Women Leipzig | 2018/08/13 14:55 | Lucrezia Stefanini v Matvienko, Lisa | 6-3,6-2 |
| ITF Women Leipzig | 2018/08/13 09:00 | Dia Evtimova v Matvienko, Lisa | 1-6,6-3,2-6 |
| ITF Women Porto | 2018/07/26 12:10 | Ylena In-Albon v Matvienko, Lisa | 7-5,3-6,6-4 |
| ITF Women Porto | 2018/07/25 13:35 | Oliveira, Leonor v Matvienko, Lisa | 2-6,0-6 |
| ITF Women Darmstadt | 2018/07/18 13:30 | Isabella Shinikova v Matvienko, Lisa | 6-4,6-4 |
| ITF Women Versmold Qual | 2018/07/08 10:40 | Matvienko, Lisa v Amina Anshba | 6-7,6-4,4-6 |
| ITF Women Bastad | 2018/06/28 15:10 | Kaja Juvan v Matvienko, Lisa | 6-1,6-2 |
| ITF Women Bastad | 2018/06/26 08:45 | Kennel, Karin v Matvienko, Lisa | 2-6,3-6 |