Stadium: Store 1 Round: 26 Ground: Clay
| ITF M15 Celje | 2023/06/28 11:00 | Roko Horvat v Gal Emersic Potocnik | 1-6,3-6 |
| ITF M15 Store | 2023/06/21 15:15 | Gal Emersic Potocnik v Timofey Stepanov | 3-6,0-6 |
| ITF M15 Litija | 2023/06/15 07:50 | Gal Emersic Potocnik v Admir Kalender | 6-3,2-6,4-6 |
| ITF M15 Litija | 2023/06/13 13:50 | Juan Bautista Otegui v Gal Emersic Potocnik | 2-6,1-6 |
| ITF M25 Kiseljak | 2023/05/30 09:05 | Brandon Walkin v Gal Emersic Potocnik | 7-5,6-0 |
| ITF M25 Kiseljak | 2023/05/29 07:00 | Gal Emersic Potocnik v Maximilian Figl | 6-3,6-2 |
| ITF M25 Kiseljak | 2023/05/28 07:00 | Gal Emersic Potocnik v Vladan Tadic | 3-6,6-0,10-7 |
| ITF M15 Krsko | 2023/05/15 08:00 | Pietro Pampanin v Gal Emersic Potocnik | 6-1,5-7,10-3 |
| ITF M15 Celje | 2023/06/28 11:10 | Matthias Ujvary v Vito Tonejc | 4-6,3-6 |
| ITF M25 Skopje | 2023/06/10 08:00 | Sascha Gueymard Wayenburg v Vito Tonejc | 7-6,6-1 |
| ITF M25 Skopje | 2023/06/09 09:50 | Vito Tonejc v Toby Martin | 6-3,6-7,6-4 |
| ITF M25 Skopje | 2023/06/08 07:50 | Vito Tonejc v Luka Petrovic | 7-5,6-4 |
| ITF M25 Skopje | 2023/06/07 07:20 | Wilson Leite v Vito Tonejc | 3-6,5-7 |
| ITF M25 Varnamo | 2023/05/11 10:05 | Andrea Gola v Vito Tonejc | 6-2,6-0 |
| ITF M25 Varnamo | 2023/05/09 12:05 | Vito Tonejc v Max Dahlin | 6-3,6-4 |
| ITF M15 Osijek | 2023/05/03 09:35 | Vito Tonejc v Gergely Madarasz | 2-6,6-3,4-6 |