| 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 Sarasota | 2015/04/14 16:50 | Rogerio Dutra Silva v James McGee | 5-7,2-6 |
| Challenger San Luis Potosi | 2015/04/05 18:30 | Guido Pella v James McGee | 6-3,6-3 |
| Challenger Savannah | 2015/04/25 20:30 | Hyeon Chung v Bjorn Fratangelo | 6-2,6-4 |
| Challenger Savannah | 2015/04/24 19:10 | Gastao Elias v Hyeon Chung | 2-6,4-6 |
| Challenger Savannah | 2015/04/21 19:40 | Takanyi Garanganga v Hyeon Chung | 7-6,3-6,1-6 |
| Challenger Sarasota | 2015/04/14 18:40 | Hyeon Chung v Horacio Zeballos | 3-6,2-6 |
| ATP Houston | 2015/04/09 23:00 | Hyeon Chung v Fernando Verdasco | 6-7,2-6 |
| ATP Houston | 2015/04/07 18:30 | Hyeon Chung v Facundo Arguello | 6-3,7-5 |
| Challenger Le Gosier | 2015/04/01 22:30 | Omar Jasika v Hyeon Chung | 6-3,2-6,6-4 |
| ATP Miami | 2015/03/27 14:50 | Tomas Berdych v Hyeon Chung | 6-3,6-4 |