Stadium: Hard 5 Round: 44 Ground: Clay
| ITF - W15 Antalya | 2019/09/23 08:00 | Arabella Koller v Oczachowska, Julia | 2-6,5-7 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/09 08:00 | Marie Mettraux v Arabella Koller | 6-4,6-2 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/04 09:15 | Arabella Koller v Zoziya Kardava | 6-7,4-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/03 08:00 | Gaspar-Ivan, Ioana v Arabella Koller | 6-3,0-6,2-6 |
| Tabarka, Singles W-ITF-TUN-18A | 2019/07/01 14:30 | Arabella Koller v Julia Riera | 2-6,4-6 |
| ITF W15 Cairo | 2019/04/22 10:00 | Arabella Koller v Fawzy, Caroline | 6-0,6-0 |
| ITF W15 Cairo | 2019/04/18 08:00 | Melanie Klaffner v Arabella Koller | 6-0,6-2 |
| ITF W15 Cairo | 2019/04/17 11:50 | Arabella Koller v Tishchenko, Iana | 7-5,6-4 |
| ITF - W15 Antalya | 2019/09/29 07:30 | Niedermeier, Michaela v Gomez, Maria | 6-0,6-0 |