Stadium: Court 1 Round: 62 Ground: Clay
| ITF M15 Nyiregyhaza | 2023/06/05 09:30 | Sean Hess v Botond Kisantal | 6-3,6-1 |
| ITF M15 Pazardzhik | 2023/05/24 07:00 | Simone Roncalli v Sean Hess | 6-2,7-5 |
| ITF M15 Pazardzhik | 2023/05/22 12:45 | Sean Hess v Vardan Manukyan | 7-6,7-5 |
| ITF M15 Pazardzhik | 2023/05/18 12:45 | Simone Roncalli v Sean Hess | 7-6,6-2 |
| ITF M15 Pazardzhik | 2023/05/16 06:30 | Sean Hess v Lorenzo Vatteroni | 0-6,6-2,10-5 |
| ITF M15 Antalya | 2023/05/07 07:00 | Artem Bogomolov v Sean Hess | 6-4,4-6,13-11 |
| ITF M15 Antalya | 2023/05/05 10:00 | Luciano Emanuel Ambrogi v Sean Hess | 6-4,6-1 |
| ITF M15 Antalya | 2023/05/04 09:45 | Sean Hess v Kristjan Tamm | 6-4,6-2 |
| ITF M15 Nyiregyhaza | 2023/06/05 09:30 | Karol Filar v Benjamin Denis Alarcon | 6-0,6-3 |
| ITF M15 Kursumlijska Banja | 2023/04/24 10:35 | Sergei Pogosian v Karol Filar | 7-5,6-3 |
| ITF M15 Kursumlijska Banja | 2023/04/23 09:00 | Karol Filar v Dmitrii Vasilev | 6-1,4-6,12-10 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/02 11:40 | Philip Bachmaier v Karol Filar | 6-2,6-3 |
| ITF M25 Grodzisk Mazowiecki | 2021/08/01 16:55 | Karol Filar v Bartlomiej Andrzejczak | 6-2,6-2 |