Round: 60 Ground: Clay
| ITF USA F35 | 2015/11/28 14:00 | Jack Findel-Hawkins v Brandon Donaldson | 6-4,6-4 |
| ITF USA F34 Qual | 2015/11/21 15:00 | Colin Markes v Brandon Donaldson | 5-7,6-2,6-1 |
| ITF Mexico F8 | 2015/06/20 18:30 | Jorge E G Aramburu v Brandon Donaldson | 6-4,5-7,6-4 |
| ITF Mexico F7 | 2015/06/16 23:05 | Pavel Krainik v Brandon Donaldson | 6-3,6-4 |
| ITF Mexico F6 | 2015/06/08 15:30 | Farzin Danny Amiri v Brandon Donaldson | 6-3,6-4 |
| ITF Mexico F6 | 2015/06/07 18:30 | Brandon Donaldson v Jose Daniel Bendeck | 7-5,7-5 |
| ITF USA F16 | 2015/05/08 20:00 | Brandon Donaldson v Keisuke Numajiri | 1-6,2-6 |
| ITF USA F15 Qual | 2015/05/01 17:00 | Brandon Donaldson v Luis Britto | 3-6,1-6 |
| ITF Brazil F7 | 2015/11/01 15:00 | Augusto Laranja v Lourenco Gasperini | 6-4,6-0 |
| ITF Chile F6 | 2015/10/05 13:00 | Santiago Villarruel v Lourenco Gasperini | 6-3,7-5 |
| ITF Brazil F5 | 2015/08/23 14:50 | Lucas Koelle v Lourenco Gasperini | 2-6,6-4,7-5 |
| ITF Brazil F5 | 2015/08/22 12:00 | Lourenco Gasperini v Joao Goncalves | 6-3,6-1 |
| ITF Serbia F7 | 2015/07/29 12:50 | Joao Pedro Sorgi v Lourenco Gasperini | 6-2,6-3 |
| ITF Brazil F3 | 2015/06/22 13:30 | Carlos E. Severino v Lourenco Gasperini | 6-2,6-0 |
| ITF Brazil F2 | 2015/06/14 12:00 | Luciano Doria v Lourenco Gasperini | 6-3,6-2 |