Stadium: Hard 5 Round: 44 Ground: Clay
| ITF W15 Szekesfehervar | 2019/09/11 09:30 | Sabrina Rittberger v Malene Helgo | 3-6,3-6 |
| ITF W15 Oldenzaal | 2019/08/13 07:30 | Ludmila Kareisova v Sabrina Rittberger | 3-6,6-4,10-5 |
| ITF W15 Sandelfjord | 2019/07/23 11:05 | Sabrina Rittberger v Lisa Ponomar | 1-6,7-5,1-6 |
| 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 W25 St. Poelten | 2019/09/08 07:30 | Alina Michalitsch v Sylvie Zund | 1-6,7-5,5-10 |
| ITF W15 Haren | 2019/08/26 11:30 | Emily Arbuthnott v Alina Michalitsch | 6-1,6-4 |
| ITF W15 Wanfercee-Baulet | 2019/08/19 09:00 | Diana Martynov v Alina Michalitsch | 6-3,6-1 |
| ITF W15 Tabarka | 2019/07/08 09:30 | Alina Michalitsch v Miranda Poile | 4-6,1-6 |
| ITF W15 Tabarka | 2019/07/01 10:00 | Alina Michalitsch v Jacqueline Nylander Altelius | 6-7,4-6 |
| ITF W15 Tabarka | 2019/06/24 08:00 | Alina Michalitsch v Carla Touly | 2-6,1-6 |
| ITF W15 Sharm El Sheikh | 2019/04/01 08:00 | Alina Michalitsch v Anne-Sophie Morandais | 2-6,3-6 |
| ITF W15 Sharm El Sheikh | 2019/03/25 08:00 | Alina Michalitsch v Anastasiia Poplavska | 0-6,1-6 |