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