Round: 25 Ground: Clay
| Challenger Sarasota | 2016/04/11 17:25 | Facundo Arguello v Connor Smith | 2-6,6-2,6-2 |
| ATP Miami Qual | 2016/03/21 21:25 | Alexander Sarkissian v Facundo Arguello | 7-5,2-6,6-3 |
| Challenger Santiago 2 Qual | 2016/03/09 21:15 | Facundo Arguello v Thiago Monteiro | 6-4,3-6,6-7 |
| Challenger Santiago 2 Qual | 2016/03/07 18:05 | Facundo Arguello v Pedro Sakamoto | 6-1,6-0 |
| Challenger Guayaquil | 2015/11/04 18:00 | Facundo Arguello v Nicolas Kicker | 4-6,3-6 |
| Challenger Guayaquil | 2015/11/03 20:00 | Facundo Arguello v Jose Hernandez-Fernandez | 7-5,4-6,6-4 |
| Challenger Campinas | 2015/09/27 17:00 | Diego Schwartzman v Facundo Arguello | 5-7,3-6 |
| Challenger Campinas | 2015/09/26 20:50 | Andre Ghem v Facundo Arguello | 6-7,3-6 |
| Challenger Savannah Qual | 2016/04/18 15:00 | Robin Stanek v Nicolas Jarry | 3-6,6-7 |
| Challenger Sarasota Qual | 2016/04/10 18:25 | Robin Stanek v Juan Manuel Benitez Chavarriaga | 5-7,7-5,1-6 |
| Challenger Leon | 2016/03/31 18:00 | Robin Stanek v Alejandro Gonzalez | 3-6,1-6 |
| Challenger Leon | 2016/03/30 17:00 | Robin Stanek v Emilio Gomez | 2-6,6-4,7-6 |
| Challenger Leon Qual | 2016/03/28 20:45 | Robin Stanek v Marinko Matosevic | 7-6,7-6 |
| Challenger Leon Qual | 2016/03/27 22:50 | Robin Stanek v Andres Molteni | 6-1,6-3 |
| Challenger Leon Qual | 2016/03/27 20:15 | Robin Stanek v Luis David Martinez | 7-5,6-1 |
| Challenger San Luis Potosi | 2016/03/23 22:35 | Robin Stanek v Caio Zampieri | 3-6,1-6 |