Stadium: Court 4 Round: 54 Ground: Clay
| ITF - W15 Héraklion | 2021/05/23 08:30 | Krueger, Adelina v Triebe, Juliane | 4-6,0-6 |
| ITF - W15 Héraklion | 2021/05/20 08:30 | Kimmelmann, Julia v Krueger, Adelina | 6-2,6-1 |
| ITF - W15 Héraklion | 2021/05/19 10:30 | Krueger, Adelina v Sophie Greiner | 2-6,7-5,7-5 |
| ITF - W15 Héraklion | 2021/05/17 08:00 | Popescu, Anna v Krueger, Adelina | 6-2,1-6,10-4 |
| ITF - W15 Gonesse | 2021/03/14 09:15 | Billon, Zoe v Krueger, Adelina | 7-5,6-2 |
| ITF W15 Amiens | 2021/03/07 16:40 | Tholey, Lea v Krueger, Adelina | 6-4,6-2 |
| ITF W60 Saint Malo | 2020/09/07 10:30 | Flavie Brugnone v Krueger, Adelina | 6-2,6-1 |
| ITF W25 Montemor-O-Novo | 2020/08/31 09:30 | Ochsner, Svenja v Krueger, Adelina | 7-5,6-0 |
| ITF W15 Sibenik | 2021/05/26 08:00 | Emeline Dartron v Rajkovic, Adriana | 6-3,6-4 |
| ITF W15 Sibenik | 2021/05/25 08:00 | Elena Milovanovic v Rajkovic, Adriana | 2-6,4-6 |
| ITF W15 Sibenik | 2021/05/24 08:00 | Zuffova, Yvonna v Rajkovic, Adriana | 5-7,7-5,7-10 |
| ITF W15 Sibenik | 2021/05/23 08:00 | Sara Mikaca v Rajkovic, Adriana | 0-6,2-6 |
| ITF W15 Sibenik | 2021/05/17 11:20 | Rajkovic, Adriana v Diana Martynov | 3-6,3-6 |
| ITF - W15 Monastir | 2021/04/19 11:00 | Rajkovic, Adriana v Ramirez, Evita | 6-7,1-6 |
| ITF - W15 Monastir | 2021/04/12 10:00 | Rajkovic, Adriana v Karola Patricia Bejenaru | 4-6,2-6 |
| ITF - W15 Monastir | 2021/04/11 14:00 | Bourbotte, Zoe v Rajkovic, Adriana | 2-6,4-6 |