| UTR Pro Rio de Janeiro | 2023/01/03 19:00 | Gustavo Teisen Pereira v Ryan A Dos Santos | 1-6,2-6 |
| UTR Pro Rio de Janeiro | 2023/01/02 12:00 | Gustavo Teisen Pereira v Vitor Leal | 1-6,4-6 |
| ITF M25 Vacaria | 2022/11/29 13:00 | Hernando J E Isnardi v Gustavo Teisen Pereira | 6-7,6-1,10-8 |
| ITF M25 Vacaria | 2022/11/28 12:30 | Gustavo Teisen Pereira v Federico Mirgone | 6-4,3-6,10-3 |
| ITF M15 Brasilia | 2022/08/22 13:00 | Gustavo Teisen Pereira v Bruno Fernandez | 2-6,1-6 |
| ITF M15 Recife | 2022/08/15 15:30 | Laelson Rodrigues v Gustavo Teisen Pereira | 7-5,6-0 |
| ITF M25 Campos do Jordao | 2022/01/31 13:30 | Igor Gimenez v Gustavo Teisen Pereira | 6-4,6-2 |
| ITF M25 Aparecida De Goiania | 2021/11/07 17:00 | Gustavo Teisen Pereira v Mateo Barreiros Reyes | 4-6,2-6 |
| UTR Pro Rio de Janeiro | 2023/01/03 16:30 | Vitor Leal v Christian Lindell | 6-3,4-6,1-6 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/04/02 12:30 | Christian Lindell v Gabriel Silva | 3-6,2-5 |
| UTR Pro Tennis Series Rio de Janeiro | 2022/04/01 14:00 | Christian Lindell v Christian Oliveira | 3-6,3-5 |
| ITF M25 Montauban | 2021/06/22 13:20 | Christian Lindell v Franco Agamenone | 3-6,1-6 |
| ITF M25 Grasse | 2021/06/16 16:10 | Mathys Erhard v Christian Lindell | 2-6,6-2,7-5 |
| ITF M15 Antalya | 2021/06/10 10:25 | Christian Lindell v Martin Krumich | 3-6,3-6 |
| ITF M15 Antalya | 2021/06/09 10:50 | Christian Lindell v Patrik Rikl | 6-3,6-4 |
| ITF M25 Most | 2021/05/26 09:50 | Andrew Paulson v Christian Lindell | 6-2,6-3 |