Stadium: Court 3 Round: 25 Ground: Clay
| ITF M15 Sao Paulo | 2023/08/24 19:15 | Eduardo Ribeiro v Joao Vitor Goncalves Ceolin | 7-5,6-3 |
| ITF M15 Sao Paulo | 2023/08/23 13:55 | William Norton v Joao Vitor Goncalves Ceolin | 4-6,5-7 |
| ITF M15 Sao Paulo | 2023/08/22 15:50 | Jean-Christian Morandais v Joao Vitor Goncalves Ceolin | 4-6,4-6 |
| ITF M25 Pensacola | 2023/05/16 17:20 | Joao Vitor Goncalves Ceolin v Jonah Braswell | 6-4,3-6,9-11 |
| ITF M25 Pensacola | 2023/05/15 18:00 | Joao Vitor Goncalves Ceolin v David Krasner | 6-1,6-2 |
| ITF M15 Vero Beach | 2023/04/25 14:00 | Joao Vitor Goncalves Ceolin v Jorge Cavero | 2-6,4-6 |
| ITF M15 Vero Beach | 2023/04/24 16:00 | Elijah Strode v Joao Vitor Goncalves Ceolin | 6-7,1-6 |
| ITF M15 Sunrise | 2023/04/14 17:15 | David Pichler v Joao Vitor Goncalves Ceolin | 6-2,6-2 |
| Challenger Campinas | 2023/10/01 13:00 | Daniel Dutra Da Silva v Lorenzo Claverie | 6-3,6-2 |
| Challenger Bogota | 2023/09/28 15:00 | Lorenzo Claverie v Renzo Olivo | 5-7,1-6 |
| Challenger Bogota | 2023/09/26 19:35 | Lorenzo Claverie v Gonzalo Lama | 7-6,7-6 |
| Challenger Bogota | 2023/09/25 15:00 | Lorenzo Claverie v Ignacio Buse | 6-4,6-2 |
| Challenger Bogota | 2023/09/24 17:15 | Mateus Alves v Lorenzo Claverie | 4-6,5-7 |
| ITF M25 Sintra | 2023/09/13 10:50 | Lorenzo Claverie v Jaime Faria | 2-6,6-7 |
| ITF M25 Sintra | 2023/09/06 13:10 | Leopold Zima v Lorenzo Claverie | 4-6,7-6,6-4 |
| ITF M25 Idanha-A-Nova | 2023/08/31 11:05 | Lorenzo Claverie v Dan Added | 3-6,6-7 |