Stadium: MTA 04 Round: 62 Ground: Clay
| ITF M15 Heraklion | 2021/11/29 09:00 | Dong Ju Kim v Andrei Cuceu | 7-6,2-6,10-5 |
| ITF M15 Heraklion | 2021/11/28 08:00 | Constantinos Papavasiliou v Andrei Cuceu | 2-6,7-5,6-10 |
| ITF M15 Heraklion | 2021/11/21 11:00 | Dong Ju Kim v Andrei Cuceu | 6-3,6-0 |
| ITF M15 Heraklion | 2021/11/15 08:00 | Deney Wassermann v Andrei Cuceu | 6-2,6-1 |
| 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 Antalya | 2021/05/06 07:00 | Alexander Erler v Cheong-Eui Kim | 6-4,3-6,6-3 |
| ITF M15 Antalya | 2021/05/05 10:10 | Mathys Erhard v Cheong-Eui Kim | 4-6,6-2,4-6 |
| ITF M15 Antalya | 2021/05/04 07:00 | Dragos Nicolae Madaras v Cheong-Eui Kim | 6-4,4-6,8-10 |
| ITF M15 Antalya | 2021/05/03 07:00 | Valentin Vanta v Cheong-Eui Kim | 7-5,4-6,4-10 |
| ITF M15 Antalya | 2021/05/02 06:00 | Zura Tkemaladze v Cheong-Eui Kim | 7-6,5-7,12-14 |
| ITF M15 Antalya | 2021/04/25 07:00 | Francesco Maestrelli v Cheong-Eui Kim | 6-2,7-6 |
| ITF M15 Antalya | 2021/04/19 07:00 | Daniel Siniakov v Cheong-Eui Kim | 6-4,3-6,11-9 |
| ITF M15 Antalya | 2021/04/16 10:00 | Cheong-Eui Kim v Nicolae Frunza | 0-6,2-6 |