Stadium: Court 1 Round: 27 Ground: Clay
| Brno, Singles Qualifying W-ITF-CZE-11A | 2019/09/24 09:55 | Gerlach, Katharina v Juhaszova, Vivien | 6-7,7-5,6-4 |
| Podgorica, Singles Qualifying W-ITF-MNE-01A | 2019/09/19 10:20 | Gerlach, Katharina v Amina Anshba | 0-6,5-7 |
| Podgorica, Singles Qualifying W-ITF-MNE-01A | 2019/09/18 08:00 | Gerlach, Katharina v Ipek Oz | 7-6,6-3 |
| ITF W25 Frydek Mistek | 2019/09/15 09:00 | Ekaterine Gorgodze v Gerlach, Katharina | 6-1,7-6 |
| ITF W25 Frydek Mistek | 2019/09/14 10:25 | Gerlach, Katharina v Martina Colmegna | 6-2,6-0 |
| ITF W25 Frydek Mistek | 2019/09/13 10:00 | Anna Siskova v Gerlach, Katharina | 1-6,2-6 |
| ITF W25 Frydek Mistek | 2019/09/12 12:10 | Nika Radisic v Gerlach, Katharina | 3-6,2-6 |
| ITF W25 Frydek Mistek | 2019/09/11 13:15 | Gerlach, Katharina v Valentini Grammatikopoulou | 6-0,6-2 |
| Brno, Singles Qualifying W-ITF-CZE-11A | 2019/09/26 10:40 | Jablonovska, Jana v Markova, Johana | 6-7,6-3,6-1 |
| Brno, Singles Qualifying W-ITF-CZE-11A | 2019/09/25 08:00 | Jablonovska, Jana v Kajuru, Ange Oby | 7-5,6-2 |
| Brno, Singles Qualifying W-ITF-CZE-11A | 2019/09/24 08:00 | Amiraghyan, Ani v Jablonovska, Jana | 7-5,6-4 |
| Brno, Singles Qualifying W-ITF-CZE-11A | 2019/09/23 09:30 | Proese, Natalie v Jablonovska, Jana | 6-7,2-6 |
| ITF W25 Prague | 2019/09/04 08:00 | Jablonovska, Jana v Suzan Lamens | 5-7,1-6 |
| ITF W25 Prague | 2019/09/03 08:00 | Jablonovska, Jana v Ines Ibbou | 6-2,7-6 |
| ITF W25 Prague | 2019/09/02 08:00 | Yvonne Cavalle-Reimers v Jablonovska, Jana | 4-6,4-6 |
| ITF W25 Prague | 2019/09/01 08:00 | Jablonovska, Jana v Pokorna, Barbora | 6-2,6-2 |