Round: 44 Ground: Grass
| Challenger Blois | 2015/06/18 09:00 | Renzo Olivo v Mina, Gianni | 5-7,6-4,7-6 |
| Challenger Blois | 2015/06/16 14:30 | Dutra Silva, Rogerio v Mina, Gianni | 6-7,5-7 |
| ITF Italy F13 | 2015/06/09 17:00 | Mina, Gianni v Alessandro Giannessi | 6-7,3-6 |
| Cali, Colombia | 2015/05/07 17:00 | Arevalo-Gonzalez, Marcelo v Mina, Gianni | 6-4,6-2 |
| ITF USA F11 | 2015/03/24 17:00 | Thompson, Clay v Mina, Gianni | 6-2,7-6 |
| ITF USA F9 | 2015/02/25 18:00 | Bensoussan, Samuel v Mina, Gianni | 6-4,6-2 |
| Santo Domingo, Dominican Republic | 2015/02/10 21:25 | Cristian Garin v Mina, Gianni | 7-6,6-3 |
| Challenger Knoxville | 2014/11/06 20:30 | Jaziri, Malek v Mina, Gianni | 6-4,6-4 |
| Challenger - Bordeaux | 2015/05/12 16:15 | Arguello, Facundo v Lucas Pouille | 6-4,2-6,2-6 |
| Challenger - Tallahassee | 2015/05/02 17:20 | Frances Tiafoe v Arguello, Facundo | 6-2,6-7,4-6 |
| Challenger - Tallahassee | 2015/05/01 21:40 | Donaldson, Jared v Arguello, Facundo | 3-6,2-6 |
| Challenger - Tallahassee | 2015/04/30 16:45 | Arguello, Facundo v Mitchell Krueger | 4-6,6-3,6-4 |
| Challenger - Tallahassee | 2015/04/29 15:00 | Arguello, Facundo v Tommy Paul | 0-6,6-3,6-2 |
| Challenger - Tallahassee | 2015/04/27 16:00 | Arguello, Facundo v Stefan Kozlov | 6-4,7-5 |
| Challenger - Savannah | 2015/04/22 17:10 | Arguello, Facundo v Donaldson, Jared | 6-1,1-6,4-6 |
| Challenger - Savannah | 2015/04/21 18:00 | Zeballos, Horacio v Arguello, Facundo | 4-6,3-6 |