Stadium: Centre Court Round: 14 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/09/15 09:00 | Vlad Andrei Dancu v Dusan Obradovic | 6-3,3-6,2-6 |
| ITF M15 Kursumlijska Banja | 2023/09/14 13:05 | Vlad Andrei Dancu v Aleksa Pisaric | 6-4,6-3 |
| ITF M15 Kursumlijska Banja | 2023/09/13 11:35 | Vlad Andrei Dancu v Ioannis Kountourakis | 6-3,6-4 |
| ITF M15 Pirot | 2023/09/10 09:00 | Filip Cristian Jianu v Vlad Andrei Dancu | 5-7,6-2,3-6 |
| ITF M15 Pirot | 2023/09/09 08:00 | Vlad Andrei Dancu v Peter Fajta | 5-7,7-5,6-1 |
| ITF M15 Pirot | 2023/09/08 08:00 | Luka Pavlovic v Vlad Andrei Dancu | 6-3,6-7,4-6 |
| ITF M15 Pirot | 2023/09/07 10:05 | Nicolo Pozzani v Vlad Andrei Dancu | 3-6,1-6 |
| ITF M15 Pirot | 2023/09/06 12:30 | Giammarco Gandolfi v Vlad Andrei Dancu | 3-6,6-3,2-6 |
| Challenger Tulln | 2023/09/03 08:00 | Jonas Forejtek v Denis Klok | 6-1,6-2 |
| Challenger Banja Luka | 2023/08/07 14:00 | Eric Vanshelboim v Denis Klok | 6-3,6-0 |
| Challenger Banja Luka | 2023/08/07 11:05 | Denys Molchanov v Denis Klok | 1-6,4-6 |
| Challenger Liberec | 2023/07/31 11:00 | Federico Agustin Gomez v Denis Klok | 6-3,6-2 |
| Challenger Liberec | 2023/07/30 14:10 | Sebastian Dominko v Denis Klok | 6-7,5-7 |
| Challenger Amersfoort | 2023/07/17 09:00 | Tibo Colson v Denis Klok | 6-4,6-2 |
| Challenger Amersfoort | 2023/07/16 10:50 | Denis Klok v Hady Habib | 3-6,7-5,6-1 |
| ITF M15 Sofia | 2023/07/08 09:35 | Goncalo Oliveira v Denis Klok | 6-3,6-4 |