Stadium: Clay 12 Round: 44 Ground: Clay
| ITF - W15 Héraklion | 2020/02/23 08:00 | Fulop, Rafailia Nikoletta v Schwartzmann, D. | 0-6,2-6 |
| ITF W15 Lousada | 2019/10/28 13:00 | Lairon Navarro, Gemma v Schwartzmann, D. | 5-7,6-3,10-7 |
| ITF W15 Lousada | 2019/10/23 09:00 | Francisca Jorge v Schwartzmann, D. | 6-2,6-3 |
| ITF W15 Lousada | 2019/10/21 09:00 | Celia Cervino Ruiz v Schwartzmann, D. | 4-6,6-3,10-12 |
| ITF W15 Lousada | 2019/10/20 12:00 | Juliette Mazzoni v Schwartzmann, D. | 0-6,0-6 |
| ITF W60 Meitar | 2019/09/09 10:20 | Schwartzmann, D. v Viktoria Morvayova | 4-6,7-5,6-10 |
| Sajur, Singles W-ITF-ISR-07A | 2019/09/04 07:00 | Chanel Simmonds v Schwartzmann, D. | 6-3,6-3 |
| ITF W25 Kiryat Shmona | 2019/08/28 09:15 | Barnett, Alicia v Schwartzmann, D. | 6-4,6-4 |
| ITF - W15 Héraklion | 2020/02/23 08:00 | Novac, Izabela Gabriela v Boualem, Josephine | 1-6,0-6 |
| ITF - W15 Héraklion | 2020/02/20 10:50 | Laura Svatikova v Boualem, Josephine | 6-2,6-1 |
| ITF - W15 Héraklion | 2020/02/19 10:10 | Boualem, Josephine v Murta, Ines | 5-7,6-3,6-4 |
| ITF - W15 Héraklion | 2020/02/18 08:00 | Jocovic, Andjela v Boualem, Josephine | 4-6,2-6 |
| ITF - W15 Héraklion | 2020/02/17 11:00 | Beatris Spasova v Boualem, Josephine | 0-6,4-6 |
| ITF - W15 Héraklion | 2020/02/16 11:00 | Ilinca D Amariei v Boualem, Josephine | 0-6,4-6 |
| ITF - W15 Héraklion | 2019/12/12 08:00 | Boualem, Josephine v Oleksandra Oliynykova | 7-5,2-6,0-6 |
| ITF - W15 Héraklion | 2019/12/10 09:00 | Boualem, Josephine v Pia Lovric | 6-4,4-6,6-2 |