Stadium: Court 3 Round: 44 Ground: Clay
| ITF - Santa Margherita M25 | 2023/10/02 10:40 | Goncalo Oliveira v Pietro Pampanin | 2-6,6-2,6-3 |
| ITF - Santa Margherita M25 | 2023/09/24 08:00 | Nicolas Parizzia v Pietro Pampanin | 7-6,3-6,10-8 |
| ITF - Pozzuoli M25 | 2023/09/12 11:00 | Pietro Pampanin v Niccolo Catini | 6-4,2-6,3-6 |
| ITF - Pozzuoli M25 | 2023/09/11 10:35 | Pietro Pampanin v Pasquale De Giorgio | 6-2,7-6 |
| ITF - Pozzuoli M25 | 2023/09/10 11:25 | Pietro Pampanin v Teo Masera | 6-7,7-5,10-4 |
| ITF - Forli M15 | 2023/08/27 13:00 | Pietro Pampanin v Riccardo Mascarini | 1-6,6-7 |
| ITF - Lesa M25 | 2023/08/21 11:00 | Pietro Pampanin v Nicolo Pozzani | 7-5,0-6,6-10 |
| ITF - Xativa M15 | 2023/07/30 15:00 | Pietro Pampanin v Francisco Oliveira | 6-0,3-6,10-8 |
| ITF - Porec M15 | 2021/03/07 11:30 | Borna Devald v Julian Onken | 7-5,6-2 |
| Niemcy - Championship | 2020/12/07 15:00 | Michael Weindl v Julian Onken | 6-2,5-2 |
| ITF M15 Irpin | 2019/08/12 07:00 | Julian Onken v Igor Karpovets | 6-3,4-6,5-10 |
| ITF - Eupen M15 | 2019/08/06 08:00 | Daniel De Jonge v Julian Onken | 6-2,7-6 |
| ITF - Eupen M15 | 2019/08/05 09:00 | Julian Onken v Shunsuke Wakita | 6-0,6-2 |
| ITF Germany F16 | 2018/10/23 10:30 | Leopold Zima v Julian Onken | 4-6,6-3,6-2 |
| ITF Belgium F9 | 2018/08/21 12:30 | Julian Onken v Louis Herman | 4-6,6-3,2-6 |
| ITF Germany F9 | 2018/07/22 16:30 | Julian Onken v Maik Steiner | 2-6,6-2,4-6 |