Stadium: Court 1 Round: 26 Ground: Clay
| ITF M25 Pardubice | 2020/09/30 07:00 | Daniel Paty v Cristian Rodriguez | 6-3,3-6,5-10 |
| ITF M25 Pardubice | 2020/09/27 10:30 | Daniel Paty v Tomas Krcma | 6-2,6-1 |
| ITF M25 Jablonec Nad Nisou | 2020/09/22 08:05 | Daniel Paty v Matic Spec | 6-7,6-7 |
| ITF M25 Jablonec Nad Nisou | 2020/09/21 08:15 | Gijs Brouwer v Daniel Paty | 4-6,5-7 |
| ITF M25 Jablonec Nad Nisou | 2020/09/20 08:15 | Daniel Paty v Domagoj Biljesko | 6-0,7-6 |
| ITF M25 Prague | 2020/09/13 10:30 | Daniel Paty v Dominik Kellovsky | 4-6,3-6 |
| ITF M25 Naples | 2020/02/09 15:00 | Alex Rybakov v Daniel Paty | 6-3,6-4 |
| ITF M25 Weston | 2020/01/26 15:00 | Daniel Paty v Alan Kohen | 2-6,3-6 |
| Challenger Salinas | 2021/04/20 15:50 | Nick Chappell v Roberto Ortega-Olmedo | 3-6,2-6 |
| Challenger Oeiras Qual | 2021/04/04 15:10 | Nick Chappell v Henrique Rocha | 4-6,2-6 |
| Challenger Marbella | 2021/03/29 09:00 | Javier Barranco Cosano v Nick Chappell | 6-2,7-6 |
| Challenger Marbella | 2021/03/28 12:15 | Fermin Tenti v Nick Chappell | 0-6,0-6 |
| Challenger Lugano | 2021/03/21 09:00 | Vitaliy Sachko v Nick Chappell | 6-3,6-1 |
| Challenger Cleveland | 2021/03/16 19:10 | Nick Chappell v Roy Smith | 4-6,7-5,4-6 |
| ITF M25 Naples | 2021/02/24 14:50 | Diego Hidalgo v Nick Chappell | 6-3,1-6,6-4 |
| Challenger Potchefstroom Qual | 2021/02/14 11:20 | Jack Draper v Nick Chappell | 6-4,6-4 |