Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Jerusalem | 2021/05/12 07:00 | Yshai Oliel v Simon Freund | 6-0,7-5 |
| ITF M15 Ramat Hasharon | 2021/05/06 07:00 | Simon Freund v Ben Patael | 5-7,1-6 |
| ITF M15 Ramat Hasharon | 2021/05/05 11:55 | Simon Freund v Christophe Clement | 6-4,6-0 |
| ITF M15 St Petersburg | 2021/04/13 07:00 | Jakub Paul v Simon Freund | 7-6,6-0 |
| ITF M15 St Petersburg | 2021/04/08 07:00 | Ivan Nedelko v Simon Freund | 6-2,6-4 |
| ITF M15 St Petersburg | 2021/04/07 09:35 | Simon Freund v Alexander Igoshin | 7-5,6-1 |
| ITF M15 Monastir | 2021/02/16 08:00 | Juan Bautista Torres v Simon Freund | 6-1,7-5 |
| ITF M15 Monastir | 2021/02/10 11:10 | Simon Freund v Lilian Marmousez | 4-6,6-1,4-6 |
| ITF M25 Most | 2021/05/26 07:55 | Sean Cuenin v Filip Peliwo | 5-7,6-1,4-6 |
| ITF M25 Most | 2021/05/25 08:00 | Ondrej Valek v Sean Cuenin | 2-6,2-6 |
| ITF M25 Most | 2021/05/24 09:00 | Alexandre Ruscica v Sean Cuenin | 2-6,3-6 |
| ITF M15 Sibenik | 2021/05/19 10:15 | Sebastian Prechtel v Sean Cuenin | 6-3,7-5 |
| ITF M15 LPD Gran Canaria | 2021/04/27 08:55 | Sean Cuenin v Alexander Shevchenko | 7-5,1-6,1-6 |
| ITF M15 Sibenik | 2021/04/22 09:15 | Aldin Setkic v Sean Cuenin | 6-1,6-3 |
| ITF M15 Sibenik | 2021/04/20 11:05 | Marvin Moeller v Sean Cuenin | 6-2,6-7,2-6 |
| ITF M25 Reus | 2021/04/14 08:00 | Sean Cuenin v Javier Barranco Cosano | 1-6,3-6 |