Stadium: Court 1 Round: 25 Ground: Clay
| ITF W15 Vilnius | 2021/06/10 08:00 | Patricija Spaka v Emily Welker | 4-6,6-4,6-2 |
| ITF W15 Vilnius | 2021/06/09 08:55 | Emily Welker v Kathleen Kanev | 4-6,7-6,6-1 |
| ITF W15 Vilnius | 2021/06/08 10:45 | Emily Welker v Saara Orav | 6-4,1-6,6-0 |
| ITF W15 Vilnius | 2021/06/07 08:00 | Emily Welker v Iveta Daujotaite | 6-3,6-4 |
| ITF W15 Tbilisi | 2021/05/19 06:00 | Joanne Zuger v Emily Welker | 6-4,6-4 |
| ITF W15 Tbilisi | 2021/05/17 06:00 | Emily Welker v Alana Tuayeva | 6-2,6-4 |
| ITF W15 Tbilisi | 2021/05/17 06:00 | Emily Welker v Anamaria Kurtsikashvili | 6-0,6-1 |
| ITF W15 Jerusalem | 2021/05/12 07:00 | Alicia Barnett v Emily Welker | 6-3,6-0 |
| ITF W15 Antalya | 2021/04/20 07:00 | Ekaterina Shalimova v Lena Ruppert | 6-3,1-6,10-5 |
| ITF W15 Antalya | 2021/04/19 07:00 | Semra Aksu v Lena Ruppert | 1-6,2-6 |
| ITF W15 Antalya | 2021/04/18 07:00 | Noka Juric v Lena Ruppert | 2-6,2-6 |
| ITF W15 Antalya | 2021/04/12 09:00 | Lena Ruppert v Polina Bakhmutkina | 6-4,5-7,5-10 |
| ITF W15 Antalya | 2021/04/11 07:00 | Elena Grekul v Lena Ruppert | 7-5,3-6,8-10 |
| ITF W15 Antalya | 2021/03/28 06:30 | Svenja Ochsner v Lena Ruppert | 6-3,6-2 |
| ITF W15 Antalya | 2021/03/24 07:00 | Lucia Cortez Llorca v Lena Ruppert | 4-6,6-4,14-12 |
| ITF W15 Antalya | 2021/03/22 07:00 | Lena Ruppert v Mariana Drazic | 6-3,6-2 |