Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Pirot | 2023/09/07 07:30 | Simon A Ivanov v Erik Arutiunian | 7-6,4-6,6-0 |
| ITF M15 Pirot | 2023/09/06 07:30 | Simon A Ivanov v Marco Furlanetto | 3-6,7-6,7-5 |
| ITF M15 Kursumlijska Banja | 2023/08/29 12:20 | Simon A Ivanov v Giannicola Misasi | 6-7,3-6 |
| ITF M15 Targu Jiu | 2023/08/18 07:00 | Juan Pablo Paz v Simon A Ivanov | 6-3,6-7,6-4 |
| ITF M15 Targu Jiu | 2023/08/17 07:55 | Calin Manda v Simon A Ivanov | 3-6,6-4,3-6 |
| ITF M15 Targu Jiu | 2023/08/16 07:00 | Marc Majdandzic v Simon A Ivanov | 1-6,2-6 |
| Challenger Banja Luka | 2023/08/07 09:30 | Juan Pablo Paz v Simon A Ivanov | 6-1,6-2 |
| ITF M25 Bolzano | 2023/07/31 12:50 | Simon A Ivanov v Nikolay Vylegzhanin | 4-6,0-6 |
| ITF M15 Pirot | 2023/09/07 11:20 | Sasa Markovic v Peter Fajta | 3-6,1-6 |
| ITF M15 Pirot | 2023/09/06 11:10 | Alexander Chepik v Peter Fajta | 2-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/09/01 09:50 | Alessandro Bellifemine v Peter Fajta | 6-4,6-4 |
| ITF M15 Kursumlijska Banja | 2023/08/31 14:20 | Luca Fantini v Peter Fajta | 3-6,0-6 |
| ITF M15 Kursumlijska Banja | 2023/08/30 10:30 | Milan Drinic v Peter Fajta | 3-6,6-3,6-7 |
| ITF M25 The Hague | 2023/07/06 11:00 | Ivan Marrero Curbelo v Peter Fajta | 6-3,6-3 |
| ITF M15 Nyiregyhaza | 2023/06/11 09:00 | Dragos Nicolae Madaras v Peter Fajta | 3-6,2-6 |
| ITF M15 Nyiregyhaza | 2023/06/10 10:00 | Peter Fajta v Luca Wiedenmann | 6-2,7-6 |