Stadium: Court 3 Round: 25
| ITF Women Indian Harbour | 2018/04/11 17:40 | Ons Jabeur v Greta Arn | 6-3,6-0 |
| WTA Charleston Qual | 2018/03/31 19:15 | Georgina Garcia-Perez v Greta Arn | 6-2,7-6 |
| ITF Women Dubai Qual | 2017/12/11 06:30 | Fanny Stollar v Greta Arn | 6-3,5-7,6-3 |
| ITF Women Dubai Qual | 2017/12/10 06:00 | Greta Arn v Valeria Savinykh | 6-3,6-4 |
| ITF Women Dubai Qual | 2017/12/09 06:30 | Alicja Rosolska v Greta Arn | 3-6,1-6 |
| ITF Women Toronto | 2017/11/02 18:15 | Greta Arn v Francesca Di Lorenzo | 4-6,0-6 |
| ITF Women Toronto | 2017/10/31 20:20 | Greta Arn v Jovana Jaksic | 7-6,6-2 |
| ITF Women Saguenay | 2017/10/29 16:00 | Bibiane Schoofs v Greta Arn | 1-6,2-6 |
| ITF Women Torun | 2018/06/28 10:05 | Cindy Burger v Katarzyna Kawa | 4-6,3-6 |
| ITF Women Torun | 2018/06/26 08:30 | Olga Ianchuk v Cindy Burger | 6-4,1-6,0-6 |
| ITF Women Essen | 2018/06/16 10:00 | Cindy Burger v Mandy Minella | 5-7,6-4,4-6 |
| ITF Women Essen | 2018/06/15 10:30 | Cindy Burger v Pemra Ozgen | 6-4,6-2 |
| ITF Women Essen | 2018/06/14 15:00 | Kimberley Zimmermann v Cindy Burger | 4-6,3-6 |
| ITF Women Essen | 2018/06/13 10:30 | Cindy Burger v Polina Leykina | 7-6,6-0 |
| ITF Women Essen | 2018/06/12 10:30 | Cindy Burger v Lucie Hradecka | 6-2,6-1 |
| ITF Women Stare Splavy | 2018/06/05 09:15 | Cindy Burger v Anna Bondar | 6-7,7-6,4-6 |