Round: 25 Ground: Hardcourt indoor
| ITF USA F4 | 2015/01/15 21:00 | Yannick Hanfmann v Nguyen, Daniel | 6-4,6-3 |
| ITF USA F2 | 2015/01/07 21:00 | Nathan Ponwith v Nguyen, Daniel | 0-6,6-4,6-0 |
| Challenger Knoxville | 2014/11/04 18:15 | Nguyen, Daniel v Donaldson, Jared | 7-5,1-6,2-6 |
| Challenger Charlottesville | 2014/10/30 22:35 | Nguyen, Daniel v Harrison, Ryan | 1-6,4-6 |
| Challenger Charlottesville | 2014/10/28 20:00 | Ram, Rajeev v Nguyen, Daniel | 3-6,3-6 |
| Charlottesville, USA, Qualifying | 2014/10/27 14:00 | Nguyen, Daniel v King, Evan | 7-6,6-2 |
| ITF USA F28 | 2014/10/16 19:30 | Nguyen, Daniel v Harris, Andrew | 3-6,6-1,3-6 |
| ITF USA F28 | 2014/10/15 16:20 | Nguyen, Daniel v Baughman, Deiton | 6-1,7-6 |
| Challenger Shanghai | 2014/10/07 10:30 | Andy Murray v Gabashvili, Teimuraz | 6-1,7-5 |
| US Open, New York, USA | 2014/08/31 19:25 | BERDYCH T. v Gabashvili, Teimuraz | 6-3,6-2,6-4 |
| US Open, New York, USA | 2014/08/29 20:20 | Kudryavtsev, Alexander v Gabashvili, Teimuraz | 1-6,4-6,6-7 |
| US Open, New York, USA | 2014/08/27 15:00 | Gabashvili, Teimuraz v Giraldo, Santiago | 6-3,1-6,7-6,6-3 |
| Cincinnati, USA | 2014/08/11 19:50 | Janowicz, Jerzy v Gabashvili, Teimuraz | 6-4,6-4 |
| ATP Cincinnati Qual | 2014/08/10 15:50 | Gabashvili, Teimuraz v Gonzalez, Alejandro | 6-3,4-6,6-4 |
| Umag, Croatia | 2014/07/25 15:00 | Gabashvili, Teimuraz v Cuevas, Pablo | 3-6,6-4,2-6 |
| Umag, Croatia | 2014/07/24 15:00 | Joao Sousa v Gabashvili, Teimuraz | 6-3,4-6,2-6 |