| ITF W25 Braunschweig | 2021/08/26 12:40 | Dalila Jakupovic v Jantje Tilbuerger | 6-4,6-7,6-2 |
| ITF W25 Braunschweig | 2021/08/25 09:00 | Jantje Tilbuerger v Victoria Bosio | 3-6,6-4,6-3 |
| ITF W25 Braunschweig | 2021/08/23 09:45 | Meryem Alexandra Guener v Jantje Tilbuerger | 0-6,0-6 |
| ITF W15 Erwitte | 2021/08/19 13:00 | Mara Guth v Jantje Tilbuerger | 6-1,6-1 |
| ITF W15 Erwitte | 2021/08/18 11:05 | Agustina Chlpac v Jantje Tilbuerger | 4-6,5-7 |
| ITF W15 Vejle | 2021/07/31 07:50 | Sohyun Park v Jantje Tilbuerger | 6-7,6-2,6-2 |
| ITF W15 Vejle | 2021/07/30 12:20 | Jantje Tilbuerger v Taylor Ng | 6-4,1-6,6-2 |
| ITF W15 Vejle | 2021/07/29 08:00 | Caroline Romeo v Jantje Tilbuerger | 4-6,2-6 |