| 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 |
| ITF W60 Andrezieux-Boutheon | 2020/01/27 08:30 | Ekaterine Gorgodze v Arn, Greta | 4-6,6-3,11-9 |
| Szekesfehervar, Simples W-ITF-HUN-05A | 2019/10/22 08:55 | Arn, Greta v Lea Boskovic | 4-6,7-6,12-10 |
| Szekesfehervar, Simples W-ITF-HUN-05A | 2019/10/21 11:35 | Julia Grabher v Arn, Greta | 7-5,3-6,5-10 |
| Szekesfehervar, Simples W-ITF-HUN-03A | 2019/10/16 09:00 | Arn, Greta v Katarzyna Kawa | 7-6,2-6,1-6 |
| German Premier League Women | 2020/08/14 14:25 | Intert, Sophia v Kathleen Kanev | 5-7,3-6 |
| German Premier League Women | 2020/08/13 14:05 | Kathleen Kanev v Eliessa Vanlangendonck | 3-6,2-6 |
| German Premier League Women | 2020/08/12 10:25 | Oana Georgeta Simion v Kathleen Kanev | 6-1,6-4 |
| German Premier League Women | 2020/08/11 12:25 | Cagla Buyukakcay v Kathleen Kanev | 6-2,6-0 |
| German Premier League Women | 2020/08/10 10:00 | Fanny Stollar v Kathleen Kanev | 6-2,7-6 |
| German Premier League Women | 2020/08/07 16:00 | Kathleen Kanev v Oana Gavrila | 3-6,2-6 |
| German Premier League Women | 2020/08/06 09:30 | Hogenkamp, Richel v Kathleen Kanev | 6-1,6-0 |
| German Premier League Women | 2020/08/05 09:25 | Hering, Katharina v Kathleen Kanev | 6-2,6-4 |