Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/08/06 08:00 | Nicholas Van Aken v Youssef Boubaker | 2-6,1-6 |
| ITF M15 Addis Ababa Qual | 2023/05/21 05:30 | Nicholas Van Aken v Raffael Schaer | 1-6,0-6 |
| ITF M15 Addis Ababa | 2023/05/14 06:00 | Nicholas Van Aken v 마단, 투사르 | 4-6,2-6 |
| ITF M15 Monastir | 2023/10/15 08:00 | Nicolas Philibert v Jaka Protic Zakelj | 4-6,6-2,10-5 |
| ITF M15 Monastir | 2023/10/09 08:00 | Jaka Protic Zakelj v D'Agostino, Stefano | 6-3,3-6,8-10 |
| ITF M15 Monastir | 2023/10/08 08:00 | 네스테로프, 알렉세이 v Jaka Protic Zakelj | 3-6,7-6,7-10 |
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | David Fix v Jaka Protic Zakelj | 7-6,6-4 |
| ITF M25 Zlatibor | 2023/09/29 09:50 | Jaka Protic Zakelj v 올로브, 블라디슬라브 | 2-6,1-6 |
| ITF M25 Zlatibor | 2023/09/28 13:35 | Jaka Protic Zakelj v Sasa Markovic | 6-4,3-6,12-10 |
| ITF M25 Zlatibor | 2023/09/27 13:00 | Jaka Protic Zakelj v 라도바노비치, 타디자 | 6-3,7-5 |
| ITF M25 Zlatibor | 2023/09/27 07:00 | Jaka Protic Zakelj v 발즈, 알렉산더 | 6-4,4-6,10-7 |