Stadium: Hard Court Central Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Héraklion | 2021/05/31 06:30 | Federico Arnaboldi v Goldenberg, Lior | 6-3,6-1 |
| ITF - M15 Héraklion | 2021/05/30 08:00 | Federico Arnaboldi v George Houghton | 7-6,6-3 |
| ITF - M15 Héraklion | 2021/05/29 06:55 | Zhang, Ze v Federico Arnaboldi | 6-2,6-1 |
| ITF - M15 Héraklion | 2021/05/28 06:30 | Yshai Oliel v Federico Arnaboldi | 6-7,6-2,3-6 |
| ITF - M15 Héraklion | 2021/05/26 10:40 | Niki, Takuto v Federico Arnaboldi | 3-6,4-6 |
| ITF - M15 Héraklion | 2021/05/25 06:30 | Federico Arnaboldi v Matthew Dellavedova | 6-2,6-3 |
| ITF - M15 Héraklion | 2021/05/24 06:30 | Federico Arnaboldi v Vasiliauskas, Matas | 6-3,6-0 |
| ITF - M15 Héraklion | 2021/05/23 06:30 | Federico Arnaboldi v Johann, Lars | 6-1,6-2 |
| ITF - M15 Héraklion | 2021/05/30 06:30 | Kos, Dorian v Simon, Sahar | 0-6,0-6 |
| ITF M15 Jerusalem | 2021/05/13 10:00 | Edan Leshem v Simon, Sahar | 6-4,6-2 |
| ITF M15 Jerusalem | 2021/05/12 10:05 | Gaponenko, Alexander v Simon, Sahar | 2-6,3-6 |
| ITF M15 Jerusalem | 2021/05/11 06:30 | Simon, Sahar v Scott Duncan | 6-3,6-2 |
| ITF M15 Jerusalem | 2021/05/10 07:00 | Luigi Sorrentino v Simon, Sahar | 1-6,2-6 |
| ITF M15 Ramat Hasharon | 2021/05/04 07:00 | Khan, Zane v Simon, Sahar | 6-2,6-2 |
| ITF - M15 Héraklion | 2020/11/12 11:00 | Ryan Peniston v Simon, Sahar | 6-0,6-2 |
| ITF - M15 Héraklion | 2020/11/11 09:30 | Simon, Sahar v Cezar Cretu | 0-6,1-6 |