Round: 44 Ground: Clay
| ITF - W15 Antalya | 2019/11/25 07:00 | Ruppert, Lena v Magdalena Stoilkovska | 6-4,4-6,11-13 |
| ITF - W15 Antalya | 2019/11/24 07:00 | Lytneva, Anna v Ruppert, Lena | 2-6,2-6 |
| ITF - W15 Antalya | 2019/11/19 07:00 | Anna Chekanskaya v Ruppert, Lena | 1-6,6-3,10-5 |
| ITF - W15 Antalya | 2019/11/18 07:00 | Ruppert, Lena v Rudiukova, Nina | 6-0,6-4 |
| ITF - W15 Antalya | 2019/11/17 06:30 | Senli, Melisa v Ruppert, Lena | 2-6,5-7 |
| ITF W25 Aschaffenburg | 2019/07/17 16:00 | Ruppert, Lena v Gabriella Da Silva Fick | 2-6,3-6 |
| ITF W15 Netanya | 2019/06/18 06:30 | Sylvie Zund v Ruppert, Lena | 6-3,3-6,10-7 |
| ITF Women Leipzig | 2018/08/12 11:00 | Nina Potocnik v Ruppert, Lena | 6-2,6-3 |
| ITF - W15 Antalya | 2019/12/15 12:00 | Ekaterina Reyngold v Kruzhkova, Daria | 3-6,1-6 |
| ITF - W15 Antalya | 2019/12/12 12:00 | Ekaterina Reyngold v Dalakishvili, Mariam | 0-6,7-6,7-6 |
| ITF - W15 Antalya | 2019/12/03 08:30 | Ekaterina Reyngold v Nefedova, Anastasia Evgenyevna | 5-7,6-4,2-6 |
| ITF - W15 Antalya | 2019/11/29 07:00 | Lina Gjorcheska v Ekaterina Reyngold | 3-6,6-2,6-1 |
| ITF - W15 Antalya | 2019/11/28 09:20 | Dmitrichenko, Yekaterina v Ekaterina Reyngold | 6-4,5-7,3-6 |
| ITF - W15 Antalya | 2019/11/27 10:35 | Ekaterina Reyngold v Djoubri, Salma | 7-6,3-6,7-5 |
| Minsk, Singles W-ITF-BLR-03A | 2019/11/11 13:15 | Emma Raducanu v Ekaterina Reyngold | 6-4,6-2 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/11/07 08:00 | Pribylova, Anastasia v Ekaterina Reyngold | 6-4,7-5 |