Stadium: Court 2 Round: 54 Ground: Hardcourt indoor
| ITF M15 Opava | 2021/11/15 10:40 | Dominik Recek v Leyton Rivera | 6-2,6-4 |
| ITF M15 Opava | 2021/11/14 11:00 | Krystof Zapsky v Leyton Rivera | 3-6,4-6 |
| ITF M15 Antalya | 2021/10/24 07:00 | Leyton Rivera v Kalin Ivanovski | 3-6,6-7 |
| ITF M15 Antalya | 2021/10/10 07:00 | Leyton Rivera v Mark Havlicek | 2-6,2-6 |
| ITF M15 Cairo | 2021/09/19 10:30 | Karan Singh v Leyton Rivera | 6-2,6-3 |
| ITF M15 Cairo | 2021/09/12 07:00 | Nitin Kumar Sinha v Leyton Rivera | 7-5,6-2 |
| ITF M15 Zilina | 2021/08/31 07:30 | Paul Valsecchi v Leyton Rivera | 6-3,6-4 |
| ITF M15 Zilina | 2021/08/30 07:30 | Jan Jermar v Leyton Rivera | 6-7,3-6 |
| ITF M15 Opava | 2021/11/14 14:00 | Vojtech Vlkovsky v Daniel Paty | 6-4,6-4 |
| ITF M25 Prague | 2021/10/05 11:05 | Danylo Kalenichenko v Daniel Paty | 6-4,6-1 |
| ITF M25 Prague | 2021/10/04 11:15 | Daniel Paty v Lukas Velik | 6-3,6-4 |
| ITF M25 Prague | 2021/10/03 11:30 | Noah Thurner v Daniel Paty | 3-6,4-6 |
| ITF M25 Pardubice | 2021/09/21 08:00 | Daniel Paty v Stefanos Sakellaridis | 3-6,3-6 |
| ITF M25 Pardubice | 2021/09/20 10:00 | Bekkhan Atlangeriev v Daniel Paty | 6-4,3-6,10-12 |
| ITF M25 Ricany | 2021/09/01 07:55 | Daniel Paty v Alexander Donski | 3-6,3-6 |
| ITF M25 Ricany | 2021/08/31 08:00 | Daniel Paty v Stepan Baum | 6-1,6-0 |