Round: 28 Ground: Hardcourt indoor
| ITF - USA F35 | 2015/12/04 17:00 | Adam El Mihdawy v Eric Quigley | 1-6,1-6 |
| ITF - USA F35 | 2015/12/03 18:40 | Patrick Daciek v Eric Quigley | 6-7,3-6 |
| ITF - USA F35 | 2015/12/01 21:00 | Michael Shabaz v Eric Quigley | 6-7,6-7 |
| Challenger - Knoxville | 2015/11/11 18:40 | Jared Donaldson v Eric Quigley | 6-4,4-6,6-4 |
| Challenger - Charlottesville | 2015/11/03 15:00 | Noah Rubin v Eric Quigley | 3-6,7-6,6-4 |
| Challenger - Las Vegas | 2015/10/21 20:15 | Jared Donaldson v Eric Quigley | 6-2,2-6,7-6 |
| Challenger - Las Vegas - Qualifikation | 2015/10/19 17:00 | Eric Quigley v Takanyi Garanganga | 6-1,6-2 |
| ITF - USA F30 | 2015/10/16 16:55 | Eric Quigley v Michael Mmoh | 3-6,1-6 |
| ITF - USA F35 | 2015/12/04 18:00 | Gonzales Austin v Daniel Nguyen | 3-6,4-6 |
| ITF - USA F35 | 2015/12/03 20:35 | Tim Kopinski v Daniel Nguyen | 3-6,6-7 |
| ITF - USA F34 | 2015/11/23 18:00 | Daniel Nguyen v Dennis Nevolo | 3-6,3-6 |
| Challenger - Knoxville | 2015/11/10 17:05 | Daniel Nguyen v Daniel Evans | 2-6,6-2,3-6 |
| WTA - Kuala Lumpur - Qualifikation | 2015/09/28 06:55 | Michal Przysiezny v Daniel Nguyen | 6-0,6-1 |
| WTA - Kuala Lumpur - Qualifikation | 2015/09/27 07:30 | Ilya Vasilyev v Daniel Nguyen | 0-6,3-6 |
| Challenger - Kaohsiung | 2015/09/21 06:00 | Daniel Nguyen v Hiroki Moriya | 3-6,1-6 |
| US Open - Qualifikation | 2015/08/27 18:50 | Daniel Nguyen v Yoshihito Nishioka | 2-6,6-2,2-6 |