Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Antalya | 2022/10/19 09:35 | Yassine Dlimi v Kaylan Bigun | 6-1,6-2 |
| ITF M15 Memphis | 2022/08/17 21:00 | Tennys Sandgren v Kaylan Bigun | 6-4,6-1 |
| ITF M15 Cancun | 2022/07/12 17:00 | Kaylan Bigun v Fernando Yamacita | 5-7,2-6 |
| ITF M15 Waco | 2022/07/07 15:25 | Shunsuke Mitsui v Kaylan Bigun | 6-2,6-4 |
| ITF M15 Waco | 2022/07/06 13:30 | Jakub Ostajewski v Kaylan Bigun | 3-6,3-6 |
| ITF M15 Vero Beach | 2022/04/26 16:00 | Alvaro Guillen Meza v Kaylan Bigun | 6-2,6-4 |
| ITF M15 Vero Beach | 2022/04/25 16:00 | Kaylan Bigun v Fabian Hansch Mauritzson | 6-1,6-1 |
| UTR Pro Tennis Series Bradenton | 2022/02/28 18:33 | Kaylan Bigun v Matyas Fuele | 6-7,4-6 |
| ITF M15 Antalya | 2022/10/18 11:45 | Denis Klok v Dan Alexandru Tomescu | 0-6,1-6 |
| ITF M15 Bad Waltersdorf | 2022/08/23 10:30 | Luka Mikrut v Denis Klok | 4-6,6-0,6-2 |
| ITF M15 Bad Waltersdorf | 2022/08/18 08:00 | Lukas Pokorny v Denis Klok | 6-1,6-1 |
| ITF M15 Novi Sad | 2022/07/27 14:00 | Denis Klok v Tadeas Paroulek | 1-6,1-6 |
| ITF M25 Gandia | 2022/07/20 09:55 | Denis Klok v Carles Hernandez | 2-6,2-6 |
| ITF M15 Sarajevo | 2022/06/07 13:15 | Neo Niedner v Denis Klok | 7-5,1-6,2-6 |
| ITF M25 Kiseljak | 2022/06/02 09:00 | Denis Klok v Joris De Loore | 3-6,4-6 |
| ITF M25 Kiseljak | 2022/06/01 12:55 | Jonathan Mridha v Denis Klok | 6-2,5-7,1-6 |