Stadium: Court 2 Round: 54 Ground: Clay
| ITF M15 Quinta Do Lago | 2020/11/01 14:00 | Alexander Wolfschmidt v Sizya Ernest Kivanda | 6-4,6-2 |
| ITF M25 Sunderland | 2020/02/23 09:55 | Karl Friberg v Sizya Ernest Kivanda | 7-5,6-2 |
| ITF M25 Glasgow | 2020/02/16 10:00 | Sizya Ernest Kivanda v Sean Hodkin | 4-6,3-6 |
| ITF M25 Barnstaple | 2020/02/10 12:30 | Henry Patten v Sizya Ernest Kivanda | 6-4,5-7,10-5 |
| ITF M25 Barnstaple | 2020/02/09 15:25 | Llewelyn Bevan v Sizya Ernest Kivanda | 3-6,4-6 |
| ITF M15 Veigy-Foncenex | 2020/01/26 10:35 | Hendrik Jebens v Sizya Ernest Kivanda | 6-2,6-4 |
| ITF M15 Bressuire | 2020/01/19 15:20 | Paul Theate v Sizya Ernest Kivanda | 1-6,7-5,11-9 |
| ITF M15 Manacor | 2020/01/05 09:00 | Sizya Ernest Kivanda v Sean Hodkin | 2-6,3-6 |
| ITF M25 Ricany | 2021/09/01 10:15 | Uladzimir Ignatik v Antonin Stepanek | 6-2,6-1 |
| ITF M25 Ricany | 2021/08/31 08:00 | Antonin Stepanek v Noel Larwig | 6-4,6-4 |
| ITF M25 Ricany | 2021/08/30 09:00 | Antonin Stepanek v Ivan Kazakov | 6-1,7-5 |
| ITF M25 Ricany | 2021/08/29 08:00 | Antonin Stepanek v Jasza Szajrych | 6-4,7-5 |
| ITF M15 Bratislava | 2021/08/24 08:00 | Antonin Stepanek v Lukas H Lilleengen | 6-0,4-6,3-10 |
| ITF M15 Gdynia | 2021/08/08 08:30 | Dominik Nazaruk v Antonin Stepanek | 6-4,6-4 |
| ITF M25 Most | 2021/05/23 15:00 | Antonin Stepanek v Antonin Bolardt | 2-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2021/05/18 07:30 | Titouan Droguet v Antonin Stepanek | 6-3,6-2 |