Round: 25 Ground: Clay
| ATP - Houston | 2015/04/07 17:00 | Smyczek, Tim v Gabashvili, Teimuraz | 3-6,3-6 |
| ATP - Miami | 2015/03/28 17:25 | Smyczek, Tim v Tsonga, Jo-Wilfried | 4-6,6-3,3-6 |
| ATP - Miami | 2015/03/25 21:10 | Smyczek, Tim v Menendez-Maceiras, Adrian | 4-6,6-3,6-4 |
| ATP - Delray Beach | 2015/02/19 19:30 | Smyczek, Tim v Dolgopolov, Aleksandr | 2-6,4-6 |
| ATP - Delray Beach | 2015/02/17 18:25 | Smyczek, Tim v Stefan Kozlov | 7-5,6-2 |
| Challenger Dallas | 2015/02/07 02:40 | Marco Trungelliti v Smyczek, Tim | 6-7,2-6 |
| Challenger Dallas | 2015/02/06 02:50 | Smyczek, Tim v Smith, John-Patrick | 6-4,7-6 |
| Challenger Dallas | 2015/02/04 21:40 | Smyczek, Tim v Harrison, Ryan | 6-2,3-6,6-1 |
| ATP - Houston | 2015/04/07 18:30 | Chung, Hyeon v Arguello, Facundo | 6-3,7-5 |
| ATP Houston Qual | 2015/04/05 21:50 | Andrea Collarini v Arguello, Facundo | 6-7,5-7 |
| Miami, USA, Qualifying | 2015/03/23 20:30 | Arguello, Facundo v Haase, Robin | 6-1,3-6,2-6 |
| Challenger Guayaquil | 2014/11/14 01:05 | Cuevas, Pablo v Arguello, Facundo | 6-3,4-6,6-2 |
| Challenger Guayaquil | 2014/11/12 17:45 | Gonzalo Lama v Arguello, Facundo | 4-6,3-6 |
| Challenger Guayaquil | 2014/11/10 23:15 | Arguello, Facundo v Gonzalez, Maximo | 6-4,6-0 |
| Challenger Campinas | 2014/09/17 14:30 | Arguello, Facundo v Jose Pereira | 5-7,3-6 |
| Challenger Campinas | 2014/09/16 18:10 | Arguello, Facundo v Sorgi, Joao Pedro | 6-4,6-3 |