Stadium: Court 2 Round: 26 Ground: Clay
| ITF M15 Zlatibor | 2021/09/15 11:30 | Gergely Madarasz v Viktor Jovic | 6-2,6-4 |
| ITF M15 Ulcinj | 2021/09/05 08:00 | Gergely Madarasz v Juan Pablo Paz | 4-6,6-1,6-3 |
| ITF M15 Ulcinj | 2021/09/04 09:00 | Eric Vanshelboim v Gergely Madarasz | 6-4,4-6,4-6 |
| ITF M15 Ulcinj | 2021/09/02 08:30 | Antonio Massara v Gergely Madarasz | 3-6,1-6 |
| ITF M15 Ulcinj | 2021/09/01 10:00 | Samuel Vincent Ruggeri v Gergely Madarasz | 2-6,0-6 |
| ITF M15 Bad Waltersdorf | 2021/08/25 11:45 | Gergely Madarasz v Alen Rogic-Hadzalic | 2-6,3-6 |
| ITF M15 Curtea de Arges | 2021/08/11 10:10 | Tiago Cacao v Gergely Madarasz | 6-3,6-4 |
| ITF M15 Curtea de Arges | 2021/08/11 08:30 | Tiago Caco v Gergely Madarasz | 6-3,5-4 |
| ITF M15 Zlatibor | 2021/09/15 08:00 | Stefan Vujic v Luka Pavlovic | 6-4,6-3 |
| ITF M15 Ulcinj | 2021/09/05 07:30 | Lautaro Agustin Falabella v Stefan Vujic | 6-2,7-6 |
| ITF M15 Ulcinj | 2021/08/30 07:30 | Dusan Obradovic v Stefan Vujic | 3-6,6-3,10-7 |
| ITF M15 Monastir | 2021/08/02 07:30 | Stefan Vujic v Matthew Dellavedova | 7-5,3-6,8-10 |
| ITF M15 Monastir | 2021/08/01 09:00 | Stefan Vujic v Mattias Southcombe | 7-5,2-6,10-7 |
| ITF M15 Monastir | 2021/07/26 14:30 | Stefan Vujic v Joshua Sheehy | 4-6,0-6 |
| ITF M15 Monastir | 2021/07/25 12:00 | Nicolas Tepmahc v Stefan Vujic | 3-6,6-7 |
| ITF M15 Monastir | 2021/07/18 12:00 | Pavel Verbin v Stefan Vujic | 6-3,5-7,10-5 |