Stadium: Stadium Court Round: 1
| International Tennis Series | 2020/07/16 19:10 | Tobias Sonne v Boris Arias | 3-6,5-7 |
| International Tennis Series | 2020/07/17 15:00 | Tobias Sonne v Liam Draxl | 1-6,0-6 |
| International Tennis Series | 2020/07/16 19:10 | Tobias Sonne v Boris Arias | 3-6,5-7 |
| International Tennis Series | 2020/07/16 16:40 | Tobias Sonne v George Goldhoff | 6-4,6-1 |
| International Tennis Series | 2020/07/12 21:55 | Junior Alexander Ore v Tobias Sonne | 6-3,6-3 |
| International Tennis Series | 2020/07/12 18:20 | Tyler Mercier v Tobias Sonne | 6-7,1-6 |
| ITF M15 Buenos Aires | 2019/07/08 14:30 | Santiago Bramajo v Tobias Sonne | 6-2,6-1 |
| ITF M25 Buenos Aires | 2019/07/02 18:50 | Camilo Ugo Carabelli v Tobias Sonne | 6-0,6-0 |
| ITF M15 Curitiba | 2019/06/24 14:25 | Javier Naser v Tobias Sonne | 6-2,6-2 |
| International Tennis Series | 2020/07/16 22:10 | George Goldhoff v Boris Arias | 7-5,6-1 |
| International Tennis Series | 2020/07/16 19:10 | Tobias Sonne v Boris Arias | 3-6,5-7 |
| Challenger Drummondville | 2020/02/17 16:35 | Evan Song v Boris Arias | 6-2,6-1 |
| Challenger Dallas | 2020/02/03 16:00 | Boris Arias v Hunter Reese | 6-7,3-6 |
| ITF M25 Weston | 2020/01/27 15:30 | Boris Arias v Christofer Daniel Goncalves | 4-6,4-6 |
| ITF M25 Weston | 2020/01/26 15:00 | Boris Arias v Joel Vincent Link | 7-6,6-4 |
| ITF M25 Naples | 2019/11/18 14:00 | Gonzalo Lama v Boris Arias | 6-2,6-3 |
| Challenger Montevideo | 2019/11/05 14:00 | Boris Arias v Sebastian Baez | 2-6,2-6 |