Stadium: Court 8 Round: 45 Ground: Clay
| ITF Women Aschaffenburg Qual | 2017/07/17 14:20 | Steur, Julyette Maria Josephine v Ponomar, Lisa | 3-6,1-6 |
| ITF W25 Santa Margherita | 2019/09/16 12:00 | Steur, Julyette Maria Josephine v Skachkova, Katsiaryna | 6-1,6-1 |
| ITF W25 Marbella | 2019/09/05 10:35 | Steur, Julyette Maria Josephine v Seone Mendez | 5-7,3-6 |
| ITF W25 Marbella | 2019/09/04 08:00 | Guiomar Maristany Zuleta De Reales v Steur, Julyette Maria Josephine | 6-0,2-6,5-7 |
| ITF W25 Prague | 2019/09/01 09:00 | Haas, Barbara v Steur, Julyette Maria Josephine | 7-5,4-6,6-0 |
| ITF W25 Prague | 2019/08/31 09:00 | Steur, Julyette Maria Josephine v Anna Bondar | 6-1,6-2 |
| ITF W25 Prague | 2019/08/30 09:00 | Steur, Julyette Maria Josephine v Veronika Erjavec | 6-1,6-1 |
| ITF W25 Prague | 2019/08/29 12:35 | Ana Sofia Sanchez v Steur, Julyette Maria Josephine | 4-6,4-6 |
| ITF W25 Horb | 2019/07/25 10:00 | Irina Fetecau v Steur, Julyette Maria Josephine | 6-4,6-0 |
| ITF W25 Santa Margherita | 2019/09/16 12:00 | Aino Alkio v Ponomar, Lisa | 0-6,2-6 |
| ITF W25 Santa Margherita | 2019/09/13 11:00 | Ponomar, Lisa v Yerolymos, Margot | 0-6,3-6 |
| ITF W25 Santa Margherita | 2019/09/12 12:40 | Shaulskaya, Anastasia v Ponomar, Lisa | 5-7,2-6 |
| ITF W25 Santa Margherita | 2019/09/10 12:00 | Ponomar, Lisa v Ciconne, Virginia | 7-6,6-0 |
| ITF W25 Trieste | 2019/09/04 07:00 | Ponomar, Lisa v Valentini Grammatikopoulou | 2-6,0-6 |
| ITF W25 Trieste | 2019/09/03 07:00 | Nika Radisic v Ponomar, Lisa | 2-6,4-6 |
| ITF W25 Trieste | 2019/09/02 10:00 | Chiara Girelli v Ponomar, Lisa | 2-6,3-6 |
| ITF W15 Haren | 2019/08/27 12:30 | Emily Seibold v Ponomar, Lisa | 6-2,6-4 |