Stadium: Court 4 Round: 25 Ground: Clay
| ITF M25 Varnamo | 2023/05/09 11:40 | Lewie Lane v Nicolas Kobelt | 6-3,2-6,7-5 |
| ITF M15 Antalya | 2023/05/01 09:35 | Nicolas Kobelt v Jerome Iaconi | 6-2,4-6,10-12 |
| ITF M15 Antalya | 2023/04/30 07:00 | Nicolas Kobelt v Matteo Meneghetti | 4-6,7-5,10-7 |
| ITF M15 Antalya | 2023/04/26 07:30 | Nicolas Kobelt v Cengiz Aksu | 6-2,1-6,1-6 |
| ITF M25 Trnava | 2023/03/30 12:15 | Karl Friberg v Nicolas Kobelt | 6-1,6-1 |
| ITF M25 Trnava | 2023/03/29 12:00 | Peter Nad v Nicolas Kobelt | 4-6,5-7 |
| Challenger Biel | 2023/03/20 12:55 | Nicolas Kobelt v Enrico Dalla Valle | 0-6,4-6 |
| Challenger Biel | 2023/03/19 13:55 | Matteo Martineau v Nicolas Kobelt | 4-6,4-6 |
| ITF M15 Mogi das Cruzes | 2023/04/27 21:10 | Pedro Sakamoto v Nicolas Zanellato | 7-6,5-7,2-6 |
| ITF M15 Mogi das Cruzes | 2023/04/26 14:50 | Pedro Sakamoto v Gabriel Ciro Da Silva | 6-4,6-4 |
| Challenger Florianopolis | 2023/04/20 13:00 | Pedro Sakamoto v Benjamin Hassan | 6-4,3-6,2-6 |
| Challenger Florianopolis | 2023/04/19 13:00 | Pedro Sakamoto v Gustavo R de Almeida | 6-0,6-4 |
| Challenger Florianopolis | 2023/04/17 13:30 | Facundo Juarez v Pedro Sakamoto | 2-6,7-6,4-6 |
| Challenger Florianopolis | 2023/04/16 15:20 | Pedro Sakamoto v Tomas Lipovsek Puches | 6-1,6-2 |
| ITF M25 Mosquera | 2023/03/21 14:30 | Pedro Sakamoto v Paulo A S Dos Santos | 6-1,5-7,6-10 |
| ITF M25 Mosquera | 2023/03/20 15:00 | Joao Victor C Loureiro v Pedro Sakamoto | 3-6,4-6 |