Stadium: CANCHA CENTRAL Round: 26 Ground: Clay
| Challenger Lima | 2016/10/25 16:20 | de Greef, Arthur v Zampieri, Caio | 7-5,6-1 |
| Challenger Casablanca | 2016/10/14 10:00 | de Greef, Arthur v Maxime Janvier | 4-6,3-6 |
| Challenger Casablanca | 2016/10/13 13:00 | de Greef, Arthur v Bernabe Zapata Miralles | 7-6,6-3 |
| Challenger Casablanca | 2016/10/12 13:45 | de Greef, Arthur v Ignatik, Uladzimir | 6-3,7-6 |
| Challenger Casablanca | 2016/10/10 11:45 | de Greef, Arthur v Sieber, Marc | 6-3,6-4 |
| Challenger Mohammedia | 2016/10/03 14:10 | de Greef, Arthur v Laslo Djere | 0-6,4-6 |
| Challenger Kenitra | 2016/09/21 12:20 | de Greef, Arthur v Andujar, Pablo | 4-6,3-6 |
| Challenger Kenitra | 2016/09/19 10:00 | de Greef, Arthur v Krawietz, Kevin | 6-3,6-1 |
| Challenger Lima | 2016/10/24 21:25 | Samper-Montana, Jordi v Mayer, Leonardo | 3-6,4-6 |
| Challenger Santiago 2 | 2016/10/19 18:45 | Gonzalez, Maximo v Mayer, Leonardo | 6-1,6-2 |
| Challenger Santiago 2 | 2016/10/18 16:55 | Tomas Barrios Vera v Mayer, Leonardo | 4-6,4-6 |
| Challenger Buenos Aires 2 | 2016/10/16 20:25 | Mayer, Leonardo v Renzo Olivo | 6-2,6-7,6-7 |
| Challenger Buenos Aires 2 | 2016/10/15 21:45 | Dutra Silva, Rogerio v Mayer, Leonardo | 3-6,6-7 |
| Challenger Buenos Aires 2 | 2016/10/14 15:00 | Thiago Monteiro v Mayer, Leonardo | 2-6,3-6 |
| Challenger Buenos Aires 2 | 2016/10/13 18:05 | Facundo Mena v Mayer, Leonardo | 3-6,6-4,4-6 |
| Challenger Buenos Aires 2 | 2016/10/12 00:30 | Hidalgo, Gabriel Alejandro v Mayer, Leonardo | 3-6,1-6 |