Stadium: MTA 9 Round: 62 Ground: Clay
| ITF M15 Villa Maria | 2023/10/29 13:00 | Nicolas Hollender v Gino Romano | 3-6,1-6 |
| ITF M25 Mendoza | 2023/10/01 12:00 | Valentin Basel v Nicolas Hollender | 6-1,6-3 |
| ITF M25 Lujan | 2023/09/24 17:00 | Nicolas Hollender v Lorenzo Gagliardo | 1-6,1-6 |
| ITF M25 Punta del Este | 2023/09/19 13:00 | Ezequiel Simonit v Nicolas Hollender | 6-0,7-5 |
| ITF M15 Olavarria | 2023/09/05 13:00 | Franco Roncadelli v Nicolas Hollender | 6-0,6-4 |
| ITF M15 Olavarria | 2023/09/03 14:30 | Lautaro Pane v Nicolas Hollender | 6-1,5-7,5-10 |
| ITF M15 Sao Paulo | 2023/08/21 14:00 | Nicolas Hollender v Luis Britto | 6-3,3-6,5-10 |
| ITF M15 Belem | 2023/08/15 13:00 | Gustavo Giudici v Nicolas Hollender | 6-7,7-5,12-10 |
| ITF M15 Monastir | 2023/10/23 13:30 | Mika Lipp v Filippo Mazzola | 2-6,3-6 |
| ITF M15 Monastir | 2023/10/23 08:00 | Mika Lipp v Yuchen Pan | 6-0,6-1 |
| ITF M15 Monastir | 2023/10/22 08:00 | Mika Lipp v Matei Cristian Onofrei | 6-4,6-4 |
| ITF M15 Monastir | 2023/10/16 08:00 | Mika Lipp v Francesco Liucci | 6-7,4-6 |
| ITF M15 Monastir | 2023/10/15 08:00 | Mika Lipp v Tommaso Schold | 6-4,6-1 |
| ITF M15 Haren | 2023/09/06 11:30 | Kai Lemstra v Mika Lipp | 6-3,6-4 |
| ITF M15 Haren | 2023/09/05 08:00 | Michael Shaw v Mika Lipp | 3-6,3-6 |
| ITF M15 Haren | 2023/09/04 11:00 | Sam Bakker v Mika Lipp | 4-6,4-6 |