Stadium: Rado Center Court Round: 25 Ground: Clay
| ITF M25 Esch/Alzette | 2023/07/14 12:25 | Adam Moundir v Marlon Vankan | 3-6,7-6,5-7 |
| ITF M25 Esch/Alzette | 2023/07/13 12:05 | Adam Moundir v Amaury Raynel | 6-0,7-6 |
| ITF M25 Esch/Alzette | 2023/07/11 08:00 | Sidane Pontjodikromo v Adam Moundir | 6-3,1-6,4-6 |
| ITF M25 Klosters | 2023/07/05 10:10 | Adam Moundir v Damien Wenger | 6-4,2-6,0-6 |
| ITF M15 Casablanca | 2023/06/30 13:45 | Yassine Dlimi v Adam Moundir | 6-4,7-6 |
| ITF M15 Casablanca | 2023/06/29 15:30 | Adam Moundir v Alejandro Manzanera Pertusa | 6-3,6-4 |
| ITF M15 Casablanca | 2023/06/28 09:00 | Adam Moundir v Petro Orlando Fellin | 7-6,6-3 |
| ITF M15 Casablanca | 2023/06/21 11:05 | Yassine Dlimi v Adam Moundir | 3-6,6-0,6-2 |
| ITF M25 Roehampton | 2023/07/18 11:20 | Yannik Steinegger v Paul Jubb | 0-6,2-6 |
| ITF M25 Nottingham | 2023/07/12 14:45 | Billy Harris v Yannik Steinegger | 6-4,6-1 |
| ITF M25 Nottingham | 2023/07/12 09:45 | Yannik Steinegger v Daniel Little | 6-4,6-4 |
| ITF M25 Klosters | 2023/07/06 09:55 | Yannik Steinegger v Mili Poljicak | 4-6,6-4,4-6 |
| ITF M25 Klosters | 2023/07/05 11:25 | Manfredi Graziani v Yannik Steinegger | 6-7,6-7 |
| ITF M25 Bourg-en-Bresse | 2023/06/28 16:20 | Yannik Steinegger v Cesar Bouchelaghem | 1-6,4-6 |
| ITF M25 Montauban | 2023/06/21 12:35 | Titouan Droguet v Yannik Steinegger | 6-4,6-4 |
| ITF M15 Monastir | 2023/04/24 08:00 | Yannik Steinegger v Maxence Rivet | 6-7,0-6 |