| German Premier League Women | 2020/08/27 11:20 | Arn, Greta v Ponomar, Lisa | 4-6,2-6 |
| German Premier League Women | 2020/08/26 11:20 | Arn, Greta v Eliessa Vanlangendonck | 6-1,6-1 |
| German Premier League Women | 2020/08/25 14:00 | Arn, Greta v Silvia Ambrosio | 6-3,7-6 |
| German Premier League Women | 2020/08/24 10:35 | Arn, Greta v Kathleen Kanev | 6-3,6-3 |
| ITF W25 Macon | 2020/02/27 12:00 | Jessika Ponchet v Arn, Greta | 6-3,6-3 |
| ITF W25 Macon | 2020/02/26 13:30 | Arn, Greta v Ferrando, Cristiana | 6-1,6-4 |
| ITF W25 Macon | 2020/02/24 13:40 | Arn, Greta v Marine Partaud | 6-2,6-3 |
| Cairo, Singles Qualifying W-ITF-EGY-06A | 2020/02/09 13:15 | Faizy, Ritage v Arn, Greta | 1-6,0-6 |
| German Masters Women | 2020/08/27 15:50 | Lemoine, Quirine v Eliessa Vanlangendonck | 6-0,6-4 |
| German Premier League Women | 2020/08/27 14:00 | Lemoine, Quirine v Eliessa Vanlangendonck | 6-0,6-4 |
| German Premier League Women | 2020/08/26 09:45 | Lemoine, Quirine v Kathleen Kanev | 6-2,6-4 |
| German Premier League Women | 2020/08/25 11:50 | Lemoine, Quirine v Ponomar, Lisa | 6-4,6-2 |
| German Premier League Women | 2020/08/24 09:15 | Lemoine, Quirine v Silvia Ambrosio | 6-2,6-2 |
| German Premier League Women | 2020/08/21 11:25 | Ekaterine Gorgodze v Lemoine, Quirine | 5-7,3-6 |
| German Premier League Women | 2020/08/20 06:30 | Lemoine, Quirine v Elena-Teodora Cadar | 6-4,6-2 |
| German Premier League Women | 2020/08/19 06:30 | Lemoine, Quirine v Intert, Sophia | 6-4,6-2 |