Stadium: CENTER COURT (7) Round: 28 Ground: Clay
| UTR Pro Tennis Series Pazardzhik | 2021/04/03 07:00 | Gergely Madarasz v Eric Vanshelboim | 1-1 |
| ITF M15 Ulcinj | 2021/09/03 09:00 | Eric Vanshelboim v Rrezart Cungu | 7-5,4-6,6-2 |
| ITF M15 Ulcinj | 2021/09/02 10:30 | Eric Vanshelboim v Dominik Palan | 7-6,6-2 |
| ITF M15 Bad Waltersdorf | 2021/08/26 06:55 | Neil Oberleitner v Eric Vanshelboim | 7-6,6-0 |
| ITF M15 Bad Waltersdorf | 2021/08/25 07:00 | Marco Miceli v Eric Vanshelboim | 3-6,2-6 |
| ITF M25 Guayaquil | 2021/08/04 14:30 | Eric Vanshelboim v Ricardo Rodriguez-Pace | 6-2,3-6,4-6 |
| ITF M25 Portoviejo | 2021/07/29 16:40 | Jose Pereira v Eric Vanshelboim | 4-6,6-2,7-5 |
| ITF M25 Portoviejo | 2021/07/28 14:30 | Bruno P Navarro v Eric Vanshelboim | 2-6,3-6 |
| ITF M15 Poprad | 2021/07/06 11:00 | Oleksandr Ovcharenko v Eric Vanshelboim | 2-6,2-6 |
| 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 Curtea de Arges | 2021/08/10 06:55 | Gergely Madarasz v Gheorghe Claudiu Schinteie | 6-1,6-1 |
| ITF M15 Curtea de Arges | 2021/08/09 07:00 | Gergely Madarasz v Ilya Snitari | 6-4,6-4 |
| ITF M15 Curtea de Arges | 2021/08/08 06:00 | Gergely Madarasz v Edris Fetisleam | 6-2,7-5 |