| UTR Pro Florida | 2023/10/04 21:00 | Juan Martin Jalif v Nikola Parichkov | 2-6,6-4,6-1 |
| UTR Pro Florida | 2023/10/03 18:00 | Mark Havlicek v Nikola Parichkov | 6-4,5-2 |
| UTR Pro Florida | 2023/10/02 17:33 | Aidan Harris v Nikola Parichkov | 6-4,1-6,6-1 |
| UTR Pro Florida | 2023/10/01 14:00 | Paul Spencer v Nikola Parichkov | 6-4,7-5 |
| UTR Pro Texas | 2023/10/09 22:30 | Rafael A. Coutinho v Matthis Ross | 6-7,1-6 |
| International Tennis Series | 2020/05/14 17:35 | Rafael A. Coutinho v Dmitry Popko | 3-4,0-4 |
| International Tennis Series | 2020/05/14 15:25 | Michael Redlicki v Rafael A. Coutinho | 2-4,3-4 |
| International Tennis Series | 2020/05/14 14:10 | Brandon Perez v Rafael A. Coutinho | 4-3,4-2 |
| International Tennis Series | 2020/05/13 19:55 | Patrick Daciek v Rafael A. Coutinho | 3-4,1-4 |
| International Tennis Series | 2020/05/13 16:30 | Jamie Cerretani v Rafael A. Coutinho | 3-4,4-1,4-3 |
| International Tennis Series | 2020/05/13 15:05 | Rafael A. Coutinho v Brandon Perez | 4-3,4-1 |
| ITF Tunisia F44 | 2018/12/09 10:00 | Hugo Pontico v Rafael A. Coutinho | 7-6,7-6 |