Stadium: Court 21 Round: 62 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Amsterdam | 2021/11/06 12:00 | Deney Wassermann v Guy Den Heijer | 2-6,5-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/05 12:00 | Michiel de Krom v Deney Wassermann | 2-6,3-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/04 10:30 | Edison Ambarzumjan v Deney Wassermann | 4-6,4-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/02 09:00 | Ivan Denisov v Deney Wassermann | 6-2,4-6,3-6 |
| UTR Pro Tennis Series Amsterdam | 2021/11/01 09:00 | Deney Wassermann v Rik Muller | 6-0,5-2 |
| ITF M15 Ulcinj | 2021/09/13 13:00 | Daisuke Sumizawa v Deney Wassermann | 6-4,7-6 |
| ITF M15 Ulcinj | 2021/09/13 08:00 | Eric Morris v Deney Wassermann | 4-6,6-3,8-10 |
| ITF M15 Huy | 2021/08/27 13:00 | Alexis Gautier v Deney Wassermann | 6-1,6-4 |
| ITF M15 Heraklion | 2021/11/07 11:00 | Andrei Cuceu v Charles Tzicas | 4-6,2-6 |
| ITF M15 Heraklion | 2021/11/03 11:55 | Andrei Cuceu v Alessandro Spadola | 2-6,3-6 |
| ITF M15 Heraklion | 2021/11/02 08:30 | Pietro Pirolt v Andrei Cuceu | 2-6,2-6 |
| ITF M15 Cairo | 2021/09/13 07:00 | Leonardo Aboian v Andrei Cuceu | 6-2,6-2 |
| ITF M15 Cairo | 2021/09/12 08:00 | Andrei Cuceu v Stefan Cizelj-Zivkovic | 6-4,6-3 |
| ITF M15 Cairo | 2021/09/08 08:00 | Jakub Wojcik v Andrei Cuceu | 6-3,6-2 |
| ITF M15 Cairo | 2021/09/01 12:15 | Manfred Fellin v Andrei Cuceu | 6-2,7-5 |
| ITF M15 Cairo | 2021/08/31 10:30 | Andrei Cuceu v Tommaso Vescovi | 4-6,6-2,11-9 |