Stadium: Court 7 Round: 62 Ground: Clay
| ITF M25 Skopje | 2021/09/27 07:30 | Felix Gill v Tudor S Gheorghita | 6-1,6-0 |
| ITF M15 Ulcinj | 2021/09/23 08:00 | Franco Emanuel Egea v Felix Gill | 6-2,6-4 |
| ITF M15 Ulcinj | 2021/09/22 09:25 | Duje Kekez v Felix Gill | 6-7,6-7 |
| ITF M15 Ulcinj | 2021/09/19 07:55 | Alejo Lorenzo Lingua Lavallen v Felix Gill | 6-3,6-2 |
| ITF M15 Ulcinj | 2021/09/18 08:00 | Timo Legout v Felix Gill | 5-7,5-7 |
| ITF M15 Ulcinj | 2021/09/16 08:00 | Andrea Basso v Felix Gill | 4-6,3-6 |
| ITF M15 Ulcinj | 2021/09/14 08:00 | Felix Gill v Matthew Romios | 6-3,3-6,6-4 |
| ITF M15 Ulcinj | 2021/09/09 08:55 | Felix Gill v Alejo Lorenzo Lingua Lavallen | 6-4,5-7,5-7 |
| ITF M25 Skopje | 2021/09/27 07:30 | Alexandar Balj v Matija Zugic | 6-3,4-6,10-12 |
| ITF M15 Pirot | 2021/09/22 11:10 | David Jorda Sanchis v Matija Zugic | 6-0,6-2 |
| ITF M15 Ulcinj | 2021/09/09 08:30 | Savriyan Danilov v Matija Zugic | 6-2,6-0 |
| ITF M15 Ulcinj | 2021/09/07 07:55 | Matija Zugic v Luca Teboul | 6-4,6-4 |
| ITF M15 Ulcinj | 2021/08/29 11:30 | Matija Zugic v Milo Gazivoda | 3-6,3-6 |
| ITF M15 Doboj | 2021/07/11 12:30 | Kristof Minarik v Matija Zugic | 6-4,6-2 |
| ITF M15 Skopje | 2021/06/06 07:30 | Charles Tzicas v Matija Zugic | 6-1,6-3 |
| ITF M15 Skopje | 2021/05/30 14:00 | Luigi Sorrentino v Matija Zugic | 6-1,6-3 |