Stadium: Court 21 Round: 62 Ground: Clay
| Tabarka, Singles W-ITF-TUN-18A | 2019/04/08 11:30 | Augustinova, Natalie v Thommen, Aline | 6-3,0-6,6-10 |
| ITF W15 Cairo | 2021/09/15 11:40 | Dadaciu, Sabina v Thommen, Aline | 7-5,6-3 |
| ITF W15 Cairo | 2021/09/08 13:15 | Thommen, Aline v Vanhoutte, Chelsea | 2-6,2-6 |
| ITF W15 Cairo | 2021/09/01 08:00 | Matusova, Barbora v Thommen, Aline | 7-6,4-6,6-1 |
| ITF W25 Verbier | 2021/08/22 12:10 | Thommen, Aline v Vivian Wolff | 6-7,2-6 |
| ITF W15 Cairo | 2021/08/05 08:00 | Thommen, Aline v Tina Nadine Smith | 1-6,6-3,0-6 |
| ITF W15 Cairo | 2021/08/04 07:30 | Hesham, Norhan v Thommen, Aline | 3-6,6-4,6-7 |
| ITF W15 Cairo | 2021/07/26 10:30 | Thommen, Aline v Dshandshgava, Irina | 2-6,6-3,6-10 |
| ITF W15 L'Aquila | 2021/06/20 07:00 | Camilla Gennaro v Thommen, Aline | 6-0,6-1 |
| ITF W15 Melilla | 2021/09/17 09:00 | Augustinova, Natalie v Noelia Bouzo Zanotti | 3-6,3-6 |
| ITF W15 Melilla | 2021/09/16 13:00 | Augustinova, Natalie v Zlata Yankovskaya | 6-1,6-2 |
| ITF W25 Frydek Mistek | 2021/09/06 08:00 | Augustinova, Natalie v Polina Bakhmutkina | 1-6,2-6 |
| ITF W60 Prague | 2021/08/29 07:30 | Pulchartova, Laetitia v Augustinova, Natalie | 7-5,6-2 |
| ITF W60 Prerov | 2021/08/22 09:00 | Augustinova, Natalie v Anastasiya Konstantinovna Soboleva | 0-6,1-6 |
| ITF W15 Bratislava | 2021/08/09 10:00 | Lara Schmidt v Augustinova, Natalie | 6-1,6-0 |
| ITF W25 Bydgoszcz | 2021/08/01 08:00 | Dagan Fruchtman, Mika v Augustinova, Natalie | 6-2,6-1 |
| ITF W60 Olomouc | 2021/07/18 08:00 | Augustinova, Natalie v Pokorna, Barbora | 3-6,7-5,9-11 |