| Challenger San Luis Potosi | 2015/04/04 20:00 | Guido Pella v James Duckworth | 6-3,6-3 |
| Challenger San Luis Potosi | 2015/04/03 19:00 | Teymuraz Gabashvili v Guido Pella | 6-2,4-6,3-6 |
| Challenger San Luis Potosi | 2015/04/02 18:00 | Guido Pella v Austin Krajicek | 7-6,7-5 |
| Challenger San Luis Potosi | 2015/04/01 16:30 | Guido Pella v Daniel Garza | 6-3,6-4 |
| Challenger Guayaquil | 2014/11/14 23:40 | Pablo Cuevas v Guido Pella | 6-4,6-4 |
| Challenger Guayaquil | 2014/11/13 21:05 | Diego Schwartzman v Guido Pella | 4-6,6-1,6-7 |
| Challenger Guayaquil | 2014/11/12 16:00 | Guido Pella v Daniel Munoz-De La Nava | 6-2,6-4 |
| Challenger Guayaquil | 2014/11/11 15:30 | Guido Pella v Andres Molteni | 5-7,6-3,6-2 |
| Challenger San Luis Potosi | 2015/04/04 21:30 | James McGee v Paolo Lorenzi | 6-3,5-7,6-3 |
| Challenger San Luis Potosi | 2015/04/03 20:00 | Andres Molteni v James McGee | 1-6,4-6 |
| Challenger San Luis Potosi | 2015/04/02 20:10 | Guilherme Clezar v James McGee | 3-6,6-2,6-7 |
| Challenger San Luis Potosi | 2015/04/01 16:30 | James McGee v Damir Dzumhur | 7-5,6-3 |
| Challenger Dallas | 2015/02/04 00:10 | Tim Smyczek v James McGee | 3-6,6-4,7-5 |
| Challenger Knoxville | 2014/11/06 17:20 | James McGee v Adrian Mannarino | 3-6,2-6 |
| Challenger Knoxville | 2014/11/05 19:10 | Marcelo Arevalo v James McGee | 3-6,2-6 |
| Challenger Charlottesville | 2014/10/28 14:00 | Tennys Sandgren v James McGee | 6-3,6-1 |