Stadium: Court 7 Round: 62 Ground: Clay
| ITF - Jablonec Nad Nisou M25 | 2021/05/16 11:30 | Martin Benes v Martin Krumich | 4-6,0-6 |
| ITF - Antalya M15 | 2021/04/11 07:00 | Daniil Gusev v Edward Hubner | 4-6,7-6,5-10 |
| ITF - Antalya M15 | 2021/04/06 07:00 | Michel Vernier v Edward Hubner | 5-7,6-0,12-10 |
| ITF - Antalya M15 | 2021/04/05 07:00 | Edward Hubner v Taiyo Yamanaka | 6-7,6-2,10-5 |
| ITF - Antalya M15 | 2021/04/04 06:30 | Edward Hubner v Daniil Savelev | 6-1,6-1 |
| ITF - Antalya M15 | 2021/03/28 06:30 | Edward Hubner v Alexis Boureau | 7-5,6-3 |
| ITF - Bratysława M15 | 2021/03/10 09:00 | Edward Hubner v Peter Fajta | 7-6,4-6,2-6 |
| ITF - Bratysława M15 | 2021/03/09 12:00 | Piotr Grynkowski v Edward Hubner | 2-6,2-6 |
| ITF - Bratysława M15 | 2021/03/08 09:00 | Peter Nad v Edward Hubner | 4-6,7-6,9-11 |