Round: 25 Ground: Clay
| Puchar Davisa | 2015/09/18 14:00 | Darian King v Ivan Endara | 6-4,6-4,6-2 |
| Challenger Barranquilla | 2015/09/09 18:00 | Daniel Elahi Galan v Ivan Endara | 6-1,6-2 |
| Puchar Davisa | 2015/07/17 14:00 | Victor Estrella Burgos v Ivan Endara | 3-6,6-2,4-6,6-2,6-4 |
| ITF Colombia F5 | 2015/07/10 18:10 | Facundo Mena v Ivan Endara | 6-4,6-4 |
| ITF Colombia F5 | 2015/07/09 16:00 | Juan Pablo Varillas v Ivan Endara | 2-6,3-6 |
| ITF Colombia F5 | 2015/07/08 19:50 | Enzo Do Porto v Ivan Endara | 4-6,2-6 |
| ITF Colombia F5 | 2015/07/06 18:15 | Juan Montes v Ivan Endara | 2-6,4-6 |
| ITF Colombia F4 | 2015/06/30 15:00 | Daniel Elahi Galan v Ivan Endara | 6-4,6-4 |
| Challenger Las Vegas | 2015/10/22 19:20 | Giovanni Lapentti v Michael Mmoh | 3-6,6-3,3-6 |
| Challenger Campinas | 2015/09/22 13:00 | Facundo Arguello v Giovanni Lapentti | 6-3,6-4 |
| Challenger Barranquilla | 2015/09/12 20:00 | Rogerio Dutra Silva v Giovanni Lapentti | 6-7,6-1,6-2 |
| Challenger Barranquilla | 2015/09/11 21:15 | Giovanni Lapentti v Marcel Granollers | 7-6,0-6,6-3 |
| Challenger Barranquilla | 2015/09/10 19:35 | Giovanni Lapentti v Marcelo Arevalo | 6-4,7-5 |
| Challenger Barranquilla | 2015/09/08 21:20 | Nicolas Kicker v Giovanni Lapentti | 6-2,2-6,5-7 |
| US Open Qual | 2015/08/25 22:25 | Giovanni Lapentti v Alejandro Falla | 1-6,0-6 |
| ATP Bastad Qual | 2015/07/19 11:25 | Isak Arvidsson v Giovanni Lapentti | 2-6,3-6 |