Ground: Clay
| ITF Colombia F1 | 2015/05/12 15:00 | Nicolas Barrientos v Ricardo Hocevar | 4-6,6-0,6-4 |
| Challenger Cali 2 | 2015/05/09 18:35 | Giovanni Lapentti v Nicolas Barrientos | 4-6,6-2,7-6 |
| Challenger Cali 2 | 2015/05/08 19:35 | Marcelo Arevalo v Nicolas Barrientos | 3-6,6-4,5-7 |
| Challenger Cali 2 | 2015/05/07 22:25 | Nicolas Kicker v Nicolas Barrientos | 4-6,6-1,5-7 |
| Challenger Cali 2 | 2015/05/05 19:45 | Nicolas Barrientos v Christian Lindell | 7-6,6-2 |
| ITF Mexico F1 | 2015/05/03 17:00 | Alexander Sarkissian v Nicolas Barrientos | 7-5,3-6,4-6 |
| ITF Mexico F1 | 2015/05/02 16:00 | Nicolas Barrientos v Hans Hach Verdugo | 6-3,6-7,7-5 |
| ITF Mexico F1 | 2015/05/01 16:00 | Jorge Panta v Nicolas Barrientos | 3-6,4-6 |
| ITF Colombia F1 | 2015/05/12 16:35 | Fernando Romboli v Felipe Mantilla | 2-6,6-3,6-2 |
| Challenger Cali 2 | 2015/05/10 16:00 | Giovanni Lapentti v Fernando Romboli | 6-4,3-6,2-6 |
| Challenger Cali 2 | 2015/05/09 21:25 | Nicolas Jarry v Fernando Romboli | 6-7,6-7 |
| Challenger Cali 2 | 2015/05/08 22:30 | Gonzalo Lama v Fernando Romboli | 3-6,7-6,3-6 |
| Challenger Cali 2 | 2015/05/07 17:30 | Fernando Romboli v Niels Desein | 4-6,7-6,6-2 |
| Challenger Cali 2 | 2015/05/05 16:40 | Fernando Romboli v Ryusei Makiguchi | 1-6,6-3,7-5 |
| Challenger Cali 2 Qual | 2015/05/04 15:00 | Ricardo Hocevar v Fernando Romboli | 3-6,4-6 |
| Challenger Le Gosier Qual | 2015/03/30 17:00 | Omar Jasika v Fernando Romboli | 6-1,7-5 |