Round: 27 Ground: Clay
| ITF Bolivia F1 | 2016/11/09 15:45 | Hugo Dellien v Stephan Koenigsfest | 3-6,7-5,4-6 |
| ITF Bolivia F1 | 2016/11/08 21:35 | Stephan Koenigsfest v Franco Capalbo | 6-3,6-3 |
| ITF Mexico F4 | 2016/05/22 15:00 | Stephan Koenigsfest v Ricky Medinilla | 2-6,4-6 |
| ITF Mexico F3 | 2016/05/14 17:00 | Stephan Koenigsfest v Naoki Nakagawa | 7-6,6-7,4-6 |
| ITF Bolivia F3 | 2015/09/22 22:30 | Stephan Koenigsfest v Federico Zeballos | 1-6,3-6 |
| ITF Bolivia F2 | 2015/09/18 16:40 | Stephan Koenigsfest v Alejandro Mendoza | 3-6,7-6,4-6 |
| ITF Bolivia F2 | 2015/09/17 17:05 | Christopher Diaz-Figueroa v Stephan Koenigsfest | 4-6,6-3,3-6 |
| ITF Bolivia F2 | 2015/09/14 16:20 | Stephan Koenigsfest v Manuel Sanchez | 3-6,6-3,7-6 |
| ITF Bolivia F1 | 2016/11/09 16:25 | Aaron C Alcaraz v Matias Zukas | 1-6,1-6 |
| ITF Bolivia F1 | 2016/11/08 15:30 | Cristobal Grandon Diaz v Matias Zukas | 4-6,1-6 |
| ITF Argentina F12 | 2016/11/05 11:50 | Matias Zukas v Federico Coria | 4-6,2-6 |
| ITF Argentina F12 | 2016/11/04 23:00 | Matias Zukas v Federico Coria | 4-6,2-6 |
| ITF Argentina F12 | 2016/11/03 23:00 | Matias Zukas v Carlos E. Severino | 6-3,6-3 |
| ITF Argentina F12 | 2016/11/02 23:00 | Matias Zukas v Ryusei Makiguchi | 2-6,6-4,6-4 |
| ITF Argentina F12 | 2016/10/31 23:00 | Matias Zukas v Franco Ribero | 6-4,7-6 |
| ITF Ecuador F3 | 2016/10/28 17:10 | Roberto Quiroz v Matias Zukas | 6-4,5-7,6-2 |