Stadium: Court 1 Round: 26 Ground: Clay
| ITF M15 Ulcinj | 2021/09/15 11:05 | Alexandre Aubriot v Rrezart Cungu | 2-6,6-7 |
| ITF M15 Ulcinj | 2021/09/13 13:00 | Marcello Serafini v Rrezart Cungu | 7-5,1-6,6-10 |
| ITF M15 Ulcinj | 2021/09/09 10:10 | Rrezart Cungu v Edoardo Lavagno | 4-6,1-6 |
| ITF M15 Ulcinj | 2021/09/08 11:00 | Gorazd Srbljak v Rrezart Cungu | 4-6,1-6 |
| ITF M15 Ulcinj | 2021/09/03 09:00 | Eric Vanshelboim v Rrezart Cungu | 7-5,4-6,6-2 |
| ITF M15 Ulcinj | 2021/09/01 10:40 | Tomislav Jotovski v Rrezart Cungu | 0-6,6-4,1-6 |
| ITF M15 Novi Sad | 2021/08/02 11:00 | Valerio Aboian v Rrezart Cungu | 6-4,1-6,13-11 |
| ITF M15 Novi Sad | 2021/07/28 07:30 | Rrezart Cungu v Luciano Darderi | 4-6,4-6 |
| ITF M15 Ulcinj | 2021/09/14 08:00 | Karl Friberg v Petar Jovanovic | 6-3,6-0 |
| ITF M15 Ulcinj | 2021/09/07 10:55 | Karl Friberg v Antonio Massara | 2-6,3-6 |
| ITF M15 Frederiksberg | 2021/08/03 10:05 | Sebastian Prechtel v Karl Friberg | 6-1,6-1 |
| ITF M15 Vejle | 2021/07/30 13:00 | Ergi Kirkin v Karl Friberg | 6-3,6-0 |
| ITF M15 Vejle | 2021/07/30 07:55 | Karl Friberg v Vasil Kirkov | 6-2,7-6 |
| ITF M15 Vejle | 2021/07/28 07:55 | Tommaso Compagnucci v Karl Friberg | 4-6,7-5,4-6 |
| ITF M15 Helsinki | 2021/06/05 07:00 | Karl Friberg v Kyrian Jacquet | 5-7,1-6 |
| ITF M15 Helsinki | 2021/06/04 10:50 | Jaimee Floyd Angele v Karl Friberg | 5-7,6-4,3-6 |