Stadium: Hard 20 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/05/24 06:30 | Federico Arnaboldi v Matas Vasiliauskas | 6-3,6-0 |
| ITF M15 Heraklion | 2021/05/23 06:30 | Federico Arnaboldi v Johann Lars | 6-1,6-2 |
| ITF M15 Antalya | 2021/04/23 08:25 | Federico Arnaboldi v Nicolae Frunza | 3-6,2-6 |
| ITF M15 Antalya | 2021/04/22 08:30 | Yshai Oliel v Federico Arnaboldi | 3-6,4-6 |
| ITF M15 Antalya | 2021/04/21 10:00 | Peter Fajta v Federico Arnaboldi | 3-6,4-6 |
| ITF M15 Antalya | 2021/04/20 07:00 | Federico Arnaboldi v Ivan Sergeyev | 6-2,7-6 |
| ITF M15 Antalya | 2021/04/19 09:00 | Federico Arnaboldi v Kristof Minarik | 6-4,6-2 |
| ITF M15 Antalya | 2021/04/13 10:25 | Federico Arnaboldi v Matyas Fuele | 6-7,6-3,9-11 |
| ITF M15 Heraklion | 2021/05/23 08:00 | Matthew Dellavedova v Sean Hodkin | 6-7,6-1,10-6 |
| ITF M15 Heraklion | 2021/05/19 09:40 | Matthew Dellavedova v Luke Johnson | 5-7,2-6 |
| ITF M15 Heraklion | 2021/05/18 08:00 | Evangelos Kypriotis v Matthew Dellavedova | 1-6,3-6 |
| ITF M15 Heraklion | 2021/05/17 07:00 | Yannick Stephan Born v Matthew Dellavedova | 3-6,2-6 |
| ITF M15 Antalya | 2021/05/09 07:00 | Matthew Dellavedova v Thomas Deschamps | 6-2,3-6,8-10 |
| ITF M15 Antalya | 2021/05/03 07:00 | Matthew Dellavedova v Daniil Glinka | 2-6,2-6 |
| ITF M15 Antalya | 2021/05/02 06:00 | Stefanos Sakellaridis v Matthew Dellavedova | 1-6,5-7 |
| ITF M15 Antalya | 2021/04/26 07:00 | Andrey Chepelev v Matthew Dellavedova | 6-1,6-2 |