Round: 45 Ground: Hardcourt indoor
| Puchar Davisa | 2015/11/01 12:00 | Frederik Nielsen v Markus Eriksson | 6-2,7-6,7-6 |
| Puchar Davisa | 2015/10/30 20:05 | Frederik Nielsen v Mikael Ymer | 5-7,3-6,4-6 |
| Challenger Fairfield | 2015/10/12 22:05 | James McGee v Frederik Nielsen | 7-6,6-3 |
| Challenger Tiburon | 2015/09/29 20:55 | Mackenzie McDonald v Frederik Nielsen | 6-4,6-4 |
| Puchar Davisa | 2015/09/20 12:00 | Frederik Nielsen v Roberto Bautista-Agut | 3-6,4-6 |
| Puchar Davisa | 2015/09/18 16:20 | Frederik Nielsen v David Ferrer | 1-6,5-7,2-6 |
| ATP Newport Qual | 2015/07/11 22:45 | Adrien Bossel v Frederik Nielsen | 6-1,6-3 |
| ITF Greece F4 | 2015/04/14 09:10 | Joe Salisbury v Frederik Nielsen | 7-6,6-4 |
| Challenger Las Vegas | 2015/10/24 21:20 | Thiemo De Bakker v Blaz Kavcic | 7-6,4-6,6-4 |
| Challenger Las Vegas | 2015/10/23 20:25 | Jared Donaldson v Blaz Kavcic | 6-3,5-7,1-6 |
| Challenger Las Vegas | 2015/10/21 18:00 | Blaz Kavcic v Tim Smyczek | 7-6,6-4 |
| Challenger Las Vegas | 2015/10/19 21:30 | Philip Bester v Blaz Kavcic | 5-7,0-6 |
| Challenger Fairfield | 2015/10/16 21:00 | Taylor Fritz v Blaz Kavcic | 6-4,6-1 |
| Challenger Fairfield | 2015/10/15 19:40 | Jason Jung v Blaz Kavcic | 5-7,3-6 |
| ATP Umag | 2015/07/23 17:30 | Blaz Kavcic v Roberto Bautista-Agut | 1-6,2-6 |
| ATP Umag | 2015/07/22 15:30 | Andrey Rublev v Blaz Kavcic | 6-7,6-2,3-6 |