Stadium: Court 3 Round: 25 Ground: Hardcourt indoor
| ITF M25 Jablonec Nad Nisou | 2019/05/23 08:00 | Nik Razborsek v Paulson, Andrew | 4-6,3-6 |
| ITF - M15 Antalya | 2020/01/22 08:45 | Nik Razborsek v Marlon Vankan | 1-6,3-6 |
| ITF M15 Opava | 2019/10/31 09:00 | Nik Razborsek v Pospisil, Jaroslav | 5-7,5-7 |
| ITF M15 Opava | 2019/10/29 12:30 | Nik Razborsek v Vilardo, Francesco | 6-3,6-3 |
| ITF M25 Ricany | 2019/09/27 10:00 | Nik Razborsek v Michael Vrbensky | 3-6,3-6 |
| ITF M25 Ricany | 2019/09/26 08:00 | Nik Razborsek v Jiri Jenicek | 6-0,6-2 |
| ITF M25 Ricany | 2019/09/25 09:30 | Safranek, Vaclav v Nik Razborsek | 1-6,4-6 |
| Gyor, Qualifications Simples M-ITF-HUN-04A | 2019/08/29 08:00 | Roberto Cid Subervi v Nik Razborsek | 6-4,7-6 |
| Gyor, Qualifications Simples M-ITF-HUN-04A | 2019/08/28 08:00 | Nik Razborsek v Domagoj Biljesko | 2-6,6-2,6-2 |
| ITF - M15 Oberhaching | 2020/02/18 11:00 | Paulson, Andrew v Prechtel, Sebastian | 4-6,1-6 |
| ITF - M15 Grenoble | 2020/02/12 09:00 | Gleb Sakharov v Paulson, Andrew | 1-6,6-1,6-0 |
| Milovice, Singles M-ITF-CZE-10A | 2019/11/15 09:00 | Martin Krumich v Paulson, Andrew | 6-4,6-4 |
| Milovice, Singles M-ITF-CZE-10A | 2019/11/14 09:00 | Aichhorn, Jakob v Paulson, Andrew | 0-6,2-6 |
| Milovice, Singles M-ITF-CZE-10A | 2019/11/13 10:20 | Paulson, Andrew v Krstev, Ondrej | 6-7,6-1,6-3 |
| ITF M15 Prague | 2019/11/08 11:10 | Michael Vrbensky v Paulson, Andrew | 6-3,6-4 |
| ITF M15 Prague | 2019/11/07 09:00 | Paulson, Andrew v Petr Nouza | 7-6,6-7,7-5 |
| ITF M15 Prague | 2019/11/06 13:35 | Pospisil, Jaroslav v Paulson, Andrew | 4-6,7-6,4-6 |