Stadium: Hard Court 2 Round: 44 Ground: Clay
| ITF - W15 Antalya | 2019/10/21 07:00 | Rittberger, Sabrina v Gubina, Polina | 4-6,6-1,10-6 |
| ITF - W15 Antalya | 2019/09/16 07:30 | Rittberger, Sabrina v Michalitsch, Alina | 4-6,2-6 |
| Szekesfehervar, Singles W-ITF-HUN-04A | 2019/09/11 09:30 | Rittberger, Sabrina v Malene Helgo | 3-6,3-6 |
| Oldenzaal, Singles W-ITF-NED-03A | 2019/08/13 07:30 | Kareisova, Ludmila v Rittberger, Sabrina | 3-6,6-4,10-5 |
| Sandelfjord, Singles W-ITF-NOR-01A | 2019/07/23 11:05 | Rittberger, Sabrina v Ponomar, Lisa | 1-6,7-5,1-6 |
| Parnu, Singles Qualifying W-ITF-EST-01A | 2019/07/18 11:15 | Fiona Ganz v Rittberger, Sabrina | 6-3,7-6 |
| ITF - W15 Antalya | 2019/05/15 11:00 | Jenny Duerst v Rittberger, Sabrina | 7-6,6-1 |
| ITF - W15 Antalya | 2019/05/09 08:55 | Rittberger, Sabrina v Ying Zhang | 3-6,6-3,5-7 |
| ITF - W15 Antalya | 2019/10/21 07:00 | Baykan, Ilayda v Glantz, Lola Mireille | 6-0,6-1 |
| ITF - W15 Antalya | 2019/10/20 07:30 | Lia Karatancheva v Baykan, Ilayda | 4-6,4-6 |
| ITF - W15 Antalya | 2019/10/16 10:25 | Taylor, Gabriella v Baykan, Ilayda | 6-1,6-0 |
| ITF - W15 Antalya | 2019/02/18 07:00 | Eliessa Vanlangendonck v Baykan, Ilayda | 6-1,6-0 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/10/16 07:00 | Baykan, Ilayda v Ayzatulina, Ulyana | 3-6,1-6 |
| ITF USA F2 MD | 2017/02/04 07:30 | Vaneva, Zinovia v Baykan, Ilayda | 6-3,6-2 |