Stadium: Court 9 Round: 54 Ground: Clay
| ITF M25 Gandia | 2022/07/18 08:00 | Zakhar Trapeznikov v Jakub Katuch | 6-4,6-4 |
| ITF M25 Gandia | 2022/07/17 08:00 | Jordi Domenech Castillo v Jakub Katuch | 5-7,6-0,9-11 |
| ITF M25 Poprad | 2022/06/30 08:00 | Vlad Andrei Dancu v Jakub Katuch | 7-6,3-6,7-5 |
| ITF M25 Poprad | 2022/06/29 08:55 | Kelsey Stevenson v Jakub Katuch | 6-4,6-7,2-6 |
| ITF M25 Poprad | 2022/06/27 08:50 | Ondrej Horak v Jakub Katuch | 6-4,6-3 |
| ITF M25 Poprad | 2022/06/26 07:00 | Jakub Katuch v Samuel Paulovcak | 7-5,1-6,10-8 |
| ITF M25 Monastir | 2022/04/10 11:00 | Maxime Dubouch v Jakub Katuch | 6-3,6-2 |
| ITF M25 Monastir | 2022/04/04 13:30 | Constantin Frantzen v Jakub Katuch | 6-3,6-0 |
| ITF M15 Łódź | 2022/07/25 10:00 | William Grant v Ainius Sabaliauskas | 6-4,6-4 |
| ITF M15 Metzingen | 2022/07/17 07:30 | William Grant v Pavel Shumeiko | 3-6,6-7 |
| UTR Pro Tennis Series Barcelona | 2022/07/14 06:00 | Pol Del Castillo v William Grant | 7-5,2-6,3-6 |
| UTR Pro Tennis Series Barcelona | 2022/07/13 06:00 | William Grant v Yanais Laurent | 3-6,4-6 |
| UTR Pro Tennis Series Barcelona | 2022/07/11 11:23 | William Grant v Mario M Martin | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2022/07/10 10:30 | William Grant v Pol Otin | 6-0,6-0 |
| UTR Pro Tennis Series Barcelona | 2022/07/07 07:30 | Vito Tonejc v William Grant | 6-4,2-6,7-5 |
| UTR Pro Tennis Series Barcelona | 2022/07/06 14:36 | William Grant v Ignasi De Rueda De Genover | 3-6,0-6 |