Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/06/07 06:30 | Matas Vasiliauskas v Lior Goldenberg | 7-5,6-4 |
| ITF M15 Heraklion | 2021/05/31 06:30 | Federico Arnaboldi v Lior Goldenberg | 6-3,6-1 |
| ITF M15 Heraklion | 2021/05/30 06:30 | Lior Goldenberg v Athanassios Manekas | 6-4,7-5 |
| ITF M15 Heraklion | 2021/05/24 09:30 | Lior Goldenberg v Lorenzo Joaquin Rodriguez | 6-3,4-6,5-10 |
| ITF M15 Heraklion | 2021/05/23 12:00 | Lior Goldenberg v Toby D. Boyer | 4-6,6-3,13-11 |
| ITF M15 Jerusalem | 2021/05/12 07:00 | Zane Khan v Lior Goldenberg | 6-0,6-1 |
| ITF M15 Ramat Hasharon | 2021/05/06 10:30 | Marat Deviatiarov v Lior Goldenberg | 6-3,6-2 |
| ITF M15 Ramat Hasharon | 2021/05/05 07:00 | Bradley Paliska v Lior Goldenberg | 6-7,2-6 |
| ITF M25 Idanha-A-Nova | 2021/07/18 10:30 | Joao Graca v Sahar Simon | 4-6,6-3,7-10 |
| ITF M25 Idanha-A-Nova | 2021/07/12 17:40 | Daniel Rodrigues v Joao Graca | 6-1,7-6 |
| ITF M25 Idanha-A-Nova | 2021/07/12 15:30 | Daniel Rodrigues v Joao Graca | 0-0 |
| ITF M15 Almada | 2021/07/06 12:20 | Joao Graca v Daniel Cox | 4-6,5-7 |
| ITF M15 Almada | 2021/07/05 09:00 | Eduardo Morais v Joao Graca | 2-6,4-6 |
| ITF M15 Almada | 2021/07/04 09:30 | Joao Graca v Cyril Vandermeersch | 7-5,6-2 |
| ITF M15 Marbella | 2021/05/24 08:00 | Joao Graca v Jose Joaquin M Cisneros | 4-6,5-7 |
| ITF M15 Marbella | 2021/05/23 08:00 | Alex Jones v Joao Graca | 6-7,4-6 |