| ITF Colombia F2 | 07/23 14:30 | 44 | Vernier, Michel v Zuluaga Gaviria, Barlaham | 6-1,6-0 | |
| ITF Colombia F2 | 07/22 14:00 | 44 | Uribe, Pedro v Zuluaga Gaviria, Barlaham | 3-6,5-7 | |
| Challenger Medellin Qual | 07/09 15:00 | 45 | Ramirez Luna, Felipe v Zuluaga Gaviria, Barlaham | 6-1,6-0 | |
| Turkey F10, Singles Qualifying | 03/11 09:00 | 62 | Zuluaga Gaviria, Barlaham v Stroe, Alexandru Ionel | Retired | |
| ITF Turkey F9 | 03/07 09:20 | 25 | Zuluaga Gaviria, Barlaham v Ameal, Juan Ignacio | 1-6,0-6 | |
| Turkey F8, Singles Qualifying | 02/26 11:00 | 62 | Marsel Ilhan v Zuluaga Gaviria, Barlaham | 6-2,6-4 | |
| ITF Turkey F7 | 02/21 08:55 | 25 | Sarp Agabigun v Zuluaga Gaviria, Barlaham | 6-2,6-0 | |
| ITF Dominican Rep F3 | 12/13 19:00 | 25 | Zuluaga Gaviria, Barlaham v Santanna, B. | 7-6,1-6,6-7 | |
| ITF Dominican Rep F3 | 12/12 13:00 | 62 | Amiri, Farzin Danny v Zuluaga Gaviria, Barlaham | 3-6,4-6 | |
| ITF Dominican Rep F3 | 12/11 15:00 | 62 | Davidson, Patrick v Zuluaga Gaviria, Barlaham | 1-6,2-6 | |
| ITF Dominican Rep F3 | 12/10 17:30 | 62 | Sao Thiago, Igor v Zuluaga Gaviria, Barlaham | 1-6,7-6,4-6 | |
| ITF Dominican Republic F2 | 12/06 20:30 | 25 | Chirala, Sathi Reddy v Zuluaga Gaviria, Barlaham | 3-6,6-2,6-2 | |
| ITF Dominican Republic F2 | 12/05 13:00 | 62 | Luis Britto v Zuluaga Gaviria, Barlaham | 6-4,3-6,5-7 | |
| ITF Dominican Republic F2 | 12/04 15:30 | 62 | Muzzi, Felipe v Zuluaga Gaviria, Barlaham | 0-6,2-6 | |
| ITF Dominican Republic F2 | 12/03 18:30 | 62 | Zuluaga Gaviria, Barlaham v Bilis, Athanasios | 6-2,6-0 | |
| ITF Colombia F9 | 11/29 22:10 | 25 | Zuluaga Gaviria, Barlaham v Gomez, Alejandro | 0-6,4-6 | |
| ITF Colombia F9 Qual | 11/28 16:20 | 44 | Montes, Juan v Zuluaga Gaviria, Barlaham | 6-3,2-6,4-6 | |
| ITF Colombia F8 | 11/23 14:30 | 26 | Zuluaga Gaviria, Barlaham v Gomez, Alejandro | 0-6,0-6 | |
| ITF Colombia F8 | 11/22 18:45 | 25 | Salazar Martinez, Daniel v Zuluaga Gaviria, Barlaham | 6-1,2-6,2-6 | |
| ITF Colombia F8 Qual | 11/21 14:30 | 44 | Mora, Daniel v Zuluaga Gaviria, Barlaham | 1-6,6-3,5-7 | |
| ITF Colombia F8 Qual | 11/19 16:30 | 44 | Lopez, Juan Manuel v Zuluaga Gaviria, Barlaham | 1-6,4-6 | |
| ITF Colombia F7 | 11/15 15:00 | 25 | Zuluaga Gaviria, Barlaham v El Midhawy, Adam | 2-6,5-7 | |
| ITF Colombia F7 | 11/14 15:00 | 44 | Barrios, Geronimo v Zuluaga Gaviria, Barlaham | 2-6,4-6 | |
| ITF Colombia F6 | 10/18 15:00 | 25 | Zuluaga Gaviria, Barlaham v Santos, Nicolas | 1-6,5-7 | |
| ITF Colombia F6 | 10/16 15:00 | 44 | Nunez, Pablo v Zuluaga Gaviria, Barlaham | 6-7,6-1,5-7 | |
| ITF Colombia F5 | 10/10 15:30 | 44 | Montes, Juan v Zuluaga Gaviria, Barlaham | 6-2,6-4 | |
| ITF Colombia F5 | 10/09 13:30 | 44 | Uribe, Pedro v Zuluaga Gaviria, Barlaham | 6-2,1-6,1-6 | |
| ITF Colombia F4 | 10/04 14:00 | 44 | Zuluaga Gaviria, Barlaham v Erazo, Camilo Andres | 3-6,1-6 | |
| ITF Colombia F4 | 10/03 19:00 | 44 | Nunez, Javier v Zuluaga Gaviria, Barlaham | 5-7,2-6 | |
| ITF Colombia F3 Qual | 06/26 18:00 | 44 | Naoki Nakagawa v Zuluaga Gaviria, Barlaham | 7-5,7-6 |