Stadium: Clay Court 2 Round: 25 Ground: Clay
| 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 W25 Montemor-O-Novo | 2020/08/30 12:00 | Faoro, Marie Lou v Krueger, Adelina | 1-6,6-7 |
| ITF W15 Alkmaar | 2020/08/24 08:30 | Krueger, Adelina v Mareen, Axana | 5-7,2-6 |
| ITF - W15 Héraklion | 2020/03/08 11:00 | Krueger, Adelina v Bolebruchova, Ema | 4-6,4-6 |
| ITF - W15 Héraklion | 2021/05/17 08:00 | Sophie Greiner v Semenistaja, Marija | 7-5,6-4 |
| ITF - W15 Héraklion | 2021/05/16 06:30 | Helena Stevic v Sophie Greiner | 3-6,6-3,0-10 |
| German Championship Women | 2020/12/07 08:00 | Sophie Greiner v Chantal Sauvant | 2-6,7-5,0-6 |