Stadium: RADO Ct. 3 Round: 54 Ground: Clay
| ITF M25 Muttenz | 2023/08/15 14:05 | Gian Luca Tanner v Florent Bax | 1-6,4-6 |
| ITF M15 Metzingen | 2023/07/28 13:35 | Gian Luca Tanner v Liam Gavrielides | 6-3,5-7,3-6 |
| ITF M15 Metzingen | 2023/07/25 11:00 | Tom Gentzsch v Gian Luca Tanner | 2-6,4-6 |
| ITF M15 Metzingen | 2023/07/24 12:00 | Louroi Martinez v Gian Luca Tanner | 1-6,4-6 |
| ITF M15 Metzingen | 2023/07/23 12:00 | Gian Luca Tanner v Noah Schlagenhauf | 2-6,6-1,10-3 |
| ITF M25 Klosters | 2023/07/05 15:05 | Benjamin Lock v Gian Luca Tanner | 6-2,2-6,6-4 |
| ITF M25 Klosters | 2023/07/03 12:45 | Gian Luca Tanner v Raffael Schaer | 7-5,6-0 |
| ITF M25 Klosters | 2023/07/02 14:50 | Lawrence Bataljin v Gian Luca Tanner | 1-6,2-6 |
| ITF M15 Caslano | 2023/08/20 07:30 | Enrico Giacomini v Sacha Ouzilou | 2-6,6-1,10-8 |
| ITF M25 Muttenz | 2023/08/14 16:20 | Sacha Ouzilou v Leonardo Taddia | 5-7,5-7 |
| ITF M15 Antalya | 2023/04/16 07:00 | Sacha Ouzilou v Marsel Ilhan | 7-6,3-6,7-10 |
| ITF M25 Trimbach | 2023/03/14 12:40 | Jan Sebesta v Sacha Ouzilou | 7-5,7-5 |
| ITF M25 Trimbach | 2023/03/13 16:00 | Sacha Ouzilou v Matt Ponchet | 7-6,4-6,12-10 |
| ITF M25 Monastir | 2022/11/29 08:30 | Alessandro Bellifemine v Sacha Ouzilou | 3-6,7-6,10-8 |
| ITF M25 Monastir | 2022/11/28 12:30 | Sacha Ouzilou v Daniil Piatrouski | 7-6,6-3 |
| ITF M25 Monastir | 2022/11/28 08:00 | Davide Guerra v Sacha Ouzilou | 1-6,6-7 |