Round: 26 Ground: Clay
| Challenger Tallahassee | 2015/04/28 19:30 | James McGee v Darian King | 6-2,6-4 |
| Challenger Savannah | 2015/04/26 18:30 | James McGee v Hyeon Chung | 3-6,2-6 |
| Challenger Savannah | 2015/04/25 20:30 | James McGee v Frances Tiafoe | 6-1,1-6,6-3 |
| Challenger Savannah | 2015/04/24 20:55 | Tim Smyczek v James McGee | 0-6,3-6 |
| Challenger Savannah | 2015/04/23 21:45 | James McGee v Yoshihito Nishioka | 7-6,6-4 |
| Challenger Savannah | 2015/04/21 15:00 | James McGee v Renzo Olivo | 6-3,6-1 |
| Challenger Sarasota | 2015/04/17 17:05 | James McGee v Facundo Bagnis | 1-6,3-6 |
| Challenger Sarasota | 2015/04/16 15:00 | Facundo Arguello v James McGee | 1-6,7-5,5-7 |
| Challenger Tallahassee | 2015/04/28 00:05 | Jared Donaldson v Benjamin Lock | 2-6,6-4,6-2 |
| Challenger Savannah | 2015/04/24 16:35 | Jared Donaldson v Bjorn Fratangelo | 7-6,3-6,0-6 |
| Challenger Savannah | 2015/04/22 17:10 | Facundo Arguello v Jared Donaldson | 6-1,1-6,4-6 |
| Challenger Savannah | 2015/04/20 18:05 | Jason Kubler v Jared Donaldson | 4-6,3-6 |
| Challenger Sarasota | 2015/04/17 22:30 | Jared Donaldson v Federico Delbonis | 2-6,3-6 |
| Challenger Sarasota | 2015/04/15 15:00 | Jared Donaldson v Gastao Elias | 6-2,6-4 |
| Challenger Sarasota | 2015/04/13 23:00 | Radek Stepanek v Jared Donaldson | 3-6,6-7 |
| ATP Houston Qual | 2015/04/05 22:00 | Denis Kudla v Jared Donaldson | 6-3,6-3 |