Stadium: Cancha 1 Round: 29 Ground: Clay
| ITF Peru F2 | 2017/12/20 16:00 | Federico Zeballos v Zukas, Matias | 6-7,3-6 |
| ITF Bolivia F2 | 2016/11/18 22:00 | Zukas, Matias v Federico Zeballos | 6-3,6-1 |
| ITF Bolivia F1 | 2016/11/13 15:00 | Federico Zeballos v Zukas, Matias | 5-7,7-5,6-4 |
| ITF Bolivia F3 | 2014/10/02 22:00 | Federico Zeballos v Zukas, Matias | 6-2,6-4 |
| ITF Bolivia F1 | 2018/09/14 22:05 | Doria, Luciano v Federico Zeballos | 2-6,6-7 |
| ITF Bolivia F1 | 2018/09/13 22:10 | Federico Zeballos v Ignacio Carou | 6-3,6-1 |
| ITF Bolivia F1 | 2018/09/12 23:35 | Federico Zeballos v van Meter, Joseph W | 6-0,6-4 |
| ITF Bolivia F1 | 2018/09/12 02:05 | Federico Zeballos v Enrique Bogo | 6-3,6-3 |
| Challenger Seville | 2018/09/01 17:20 | Alex Molcan v Federico Zeballos | 6-1,6-2 |
| Challenger Mallorca | 2018/08/26 15:45 | Simon, Tobias v Federico Zeballos | 7-6,7-6 |
| Challenger Mallorca | 2018/08/26 11:30 | Federico Zeballos v Sieber, Marc | 3-6,6-1,6-3 |
| ITF Spain F24 | 2018/08/21 11:40 | Ivan Gakhov v Federico Zeballos | 6-1,6-4 |
| ITF Bolivia F1 | 2018/09/14 20:30 | Jose Pereira v Zukas, Matias | 2-6,4-6 |
| ITF Bolivia F1 | 2018/09/13 20:00 | Juan Carlos Aguilar v Zukas, Matias | 0-6,1-6 |
| ITF Bolivia F1 | 2018/09/12 21:45 | Ignacio Monzon v Zukas, Matias | 6-7,3-6 |
| ITF Argentina F4 | 2018/09/08 12:00 | Santiago Rodriguez Taverna v Zukas, Matias | 6-7,3-6 |
| ITF Argentina F4 | 2018/09/07 18:00 | Zukas, Matias v Florez, Valentin | 4-6,6-3,6-4 |
| ITF Argentina F4 | 2018/09/06 15:00 | Genaro Alberto Olivieri v Zukas, Matias | 7-6,3-6,2-6 |
| ITF Argentina F4 | 2018/09/05 18:30 | Francisco Comesana v Zukas, Matias | 6-7,6-7 |
| ITF Argentina F4 | 2018/09/03 16:40 | Ignacio Novo v Zukas, Matias | 3-6,2-6 |