Stadium: Court MTA 2 Round: 62 Ground: Clay
| UTR Pro Zadar | 2023/10/22 13:00 | Keisidis, Christos v Josip Simundza | 7-6,6-3 |
| UTR Pro Zadar | 2023/10/20 09:49 | Yanais Laurent v Josip Simundza | 6-2,6-3 |
| UTR Pro Zadar | 2023/10/19 10:09 | Enrique Bogo v Josip Simundza | 3-6,3-5 |
| UTR Pro Zadar | 2023/10/18 10:12 | Jerko Brkic v Josip Simundza | 3-6,6-3,3-6 |
| ITF M15 Bad Waltersdorf | 2023/10/02 08:00 | Jan Kupcic v Josip Simundza | 6-3,6-2 |
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | Leon Benedict v Josip Simundza | 2-6,2-6 |
| ITF M25 Madrid | 2023/09/10 15:00 | Josip Simundza v Rodrigo Mora Clement | 6-2,6-4 |
| ITF M15 Budapest | 2023/09/06 10:00 | Josip Simundza v Gabriel Decamps | 1-6,4-6 |
| UTR - Série Pro - Beograd | 2023/10/03 06:00 | Yanais Laurent v Khomich, Aleksei | 6-1,6-1 |
| UTR - Série Pro - Beograd | 2023/10/02 08:43 | Khomich, Aleksei v Luka Todorovic | 4-6,4-6 |
| ITF M25 Zlatibor | 2023/09/27 08:40 | Khomich, Aleksei v Lorenzo Ferri | 6-4,6-7,5-10 |
| ITF - M15 Kursumlijska Banja | 2023/09/20 10:00 | Khomich, Aleksei v Maxim Krapivin | 4-6,6-4,1-6 |
| ITF - M15 Kursumlijska Banja | 2023/09/13 12:40 | Sasa Markovic v Khomich, Aleksei | 6-1,3-6,6-3 |
| ITF - M15 Kursumlijska Banja | 2023/09/12 07:00 | Hernando J E Isnardi v Khomich, Aleksei | 6-1,2-6,12-14 |
| ITF - M15 Kursumlijska Banja | 2023/09/11 07:00 | Oskari Eerola v Khomich, Aleksei | 0-6,1-6 |
| Pirot, Singles M-ITF-SRB-05A | 2023/09/05 08:50 | Marco Furlanetto v Khomich, Aleksei | 6-0,6-4 |