Stadium: Court 5 Round: 44 Ground: Clay
| ITF W15 Cairo | 2021/07/21 11:10 | Lantigua de La Nuez, Ana v Arabella Koller | 6-0,6-3 |
| Austrian OTV Series Women | 2020/07/30 12:00 | Arabella Koller v Gross, Anna | 0-6,6-2,4-6 |
| Austrian Tennis Championship Women | 2020/07/29 10:00 | Dshandshgava, Irina v Arabella Koller | 4-6,1-6 |
| Austrian Tennis Championship Women | 2020/07/28 10:00 | Stefanie Auer v Arabella Koller | 2-6,2-6 |
| Austrian Tennis Championship Women | 2020/07/27 12:00 | Arabella Koller v Peckl, Kerstin | 6-1,6-1 |
| Austrian OTV Series Women | 2020/07/23 08:00 | Stummer, B. v Arabella Koller | 5-7,6-3,6-1 |
| Austrian OTV Series Women | 2020/07/16 08:00 | Gross, Anna v Arabella Koller | 4-6,6-1,7-6 |
| Austrian OTV Series Women | 2020/07/15 09:35 | Koelbl, Elisabeth v Arabella Koller | 0-6,1-6 |
| ITF W15 Cairo | 2021/07/25 12:30 | Elsa Wan v Naim, Malak | 6-3,6-2 |
| ITF W15 Cairo | 2021/07/20 10:10 | Azziz, Rania v Elsa Wan | 6-4,6-3 |
| ITF W15 Cairo | 2021/07/19 09:30 | Elsa Wan v Hudson, Zora | 6-2,0-6,10-4 |
| ITF - W15 Antalya | 2021/06/01 12:40 | Anet A Koskel v Elsa Wan | 7-5,6-2 |
| ITF - W15 Antalya | 2021/05/17 07:00 | Polina Bakhmutkina v Elsa Wan | 2-6,6-1,10-3 |
| ITF - W15 Antalya | 2021/05/16 07:00 | Divac, Iva v Elsa Wan | 2-6,3-6 |
| ITF - W15 Antalya | 2021/05/09 07:00 | Elsa Wan v Fanny Norin | 2-6,3-6 |
| ITF - W15 Antalya | 2021/04/26 07:00 | Elsa Wan v Kaul, Maria Lota | 2-6,2-6 |