Stadium: Court 8 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2022/07/18 14:00 | Oliveira, Cristian v Rodrigo Reyna | 6-4,6-1 |
| ITF M15 Cancun | 2022/07/14 14:00 | Adam Walton v Oliveira, Cristian | 6-1,6-1 |
| ITF M15 Cancun | 2022/07/13 14:00 | Aramburu Contreras, Ivar Jose v Oliveira, Cristian | 0-6,4-6 |
| ITF M15 Quito | 2022/06/15 20:10 | Juan Sebastian Gomez v Oliveira, Cristian | 6-1,6-3 |
| ITF M15 Quito | 2022/06/06 15:30 | Oliveira, Cristian v Ezequiel Simonit | 7-6,1-6,6-10 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/04/06 12:30 | Luis Felipe Miguel v Oliveira, Cristian | 6-1,6-0 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/04/05 17:10 | Jose Pereira v Oliveira, Cristian | 6-3,6-2 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/04/03 13:30 | Paulo A S Dos Santos v Oliveira, Cristian | 6-4,6-1 |
| ITF M15 Cancun | 2022/07/18 14:00 | Jean-Christian Morandais v Carnevale-Miino, Tommaso | 6-1,2-6,10-6 |
| ITF M15 Cancun | 2022/07/17 15:00 | Aditya Vishal Balsekar v Jean-Christian Morandais | 6-2,6-7,7-10 |
| ITF M15 Cancun | 2022/07/13 14:00 | Jean-Christian Morandais v Gabriel P Tumasonis | 5-7,0-6 |
| ITF M15 Cancun | 2022/07/12 14:00 | Dhokia, Rahul v Jean-Christian Morandais | 6-4,4-6,10-12 |
| ITF M15 Cancun | 2022/07/11 15:00 | Jean-Christian Morandais v Major, Kevin | 6-7,6-2,10-6 |
| ITF M25 Getxo | 2022/07/03 08:00 | Jean-Christian Morandais v Garrett Johns | 2-6,4-6 |
| ITF M25 Bakio | 2022/06/28 12:15 | Jean-Christian Morandais v Weightman, Oscar | 2-6,0-6 |
| ITF M25 Bakio | 2022/06/28 07:00 | Otin, Pol v Jean-Christian Morandais | 5-7,3-6 |