Stadium: Court 1 Round: 25 Ground: Clay
| ITF W15 Parnu | 2019/07/18 11:15 | Fiona Ganz v Sabrina Rittberger | 6-3,7-6 |
| ITF W15 Antalya | 2019/05/15 11:00 | Jenny Duerst v Sabrina Rittberger | 7-6,6-1 |
| ITF W15 Antalya | 2019/05/09 08:55 | Sabrina Rittberger v Ying Zhang | 3-6,6-3,5-7 |
| ITF W15 Antalya | 2019/05/08 07:15 | Sabrina Rittberger v Ana Makatsaria | 7-5,6-0 |
| ITF W15 Antalya | 2019/05/02 07:15 | Sabrina Rittberger v Jennifer Luikham | 2-6,4-6 |
| ITF W15 Antalya | 2019/05/01 08:45 | Sabrina Rittberger v Uladzislava Zverava | 6-3,6-4 |
| ITF W15 Antalya | 2019/04/10 11:10 | Sabrina Rittberger v Julia Stamatova | 3-6,6-1,4-6 |
| ITF W15 Antalya | 2019/04/09 09:30 | Sabrina Rittberger v Vicky Van De Peer | 5-7,6-1,10-4 |
| ITF W25 Imola | 2019/07/16 17:00 | Lisa Ponomar v Camilla Rosatello | 3-6,1-6 |
| ITF W15 Kaltenkirchen | 2019/06/11 17:10 | Marie-Charlot Lonnemann v Lisa Ponomar | 4-6,6-4,6-0 |
| ITF W15 Cantanhede | 2019/05/26 14:30 | Karolina Berankova v Lisa Ponomar | 1-6,6-4,3-6 |
| ITF W15 Cantanhede | 2019/05/25 10:00 | Lisa Ponomar v Alba Carrillo Marin | 1-6,6-4,6-2 |
| ITF W15 Cantanhede | 2019/05/24 10:00 | Lisa Ponomar v Anna Ureke | 4-6,6-1,6-4 |
| ITF W15 Cantanhede | 2019/05/23 11:40 | Vasilisa Aponasenko v Lisa Ponomar | 3-6,0-6 |
| ITF W15 Cantanhede | 2019/05/22 13:25 | Lisa Ponomar v Almudena S-L Fernandez | 6-0,6-1 |
| ITF W15 Tucepi | 2019/05/09 11:00 | Lisa Ponomar v Veronika Erjavec | 2-6,1-6 |