Round: 27 Ground: Grass
| Stuttgart, Germany | 2015/06/10 09:00 | Troicki, Viktor v Alexander Zverev | 6-3,6-7,6-3 |
| Stuttgart, Germany | 2015/06/09 09:00 | Troicki, Viktor v Borna Coric | 6-2,6-0 |
| ATP - Madrid | 2015/05/05 11:00 | Gaël Monfils v Troicki, Viktor | 6-2,6-0 |
| ATP - Munich | 2015/04/27 13:05 | Troicki, Viktor v Estrella Burgos, Victor | 6-7,4-6 |
| ATP - Miami | 2015/03/30 14:50 | Kei Nishikori v Troicki, Viktor | 6-2,6-2 |
| ATP - Miami | 2015/03/28 17:30 | Bolelli, Simone v Troicki, Viktor | 5-7,6-3,4-6 |
| Coupe Davis | 2015/03/08 13:50 | Troicki, Viktor v Delic, Mate | 6-4,6-3 |
| Coupe Davis | 2015/03/06 13:45 | Troicki, Viktor v Borna Coric | 4-6,1-6,6-3,6-2,6-1 |
| Stuttgart, Germany | 2015/06/10 13:05 | Groth, Sam v Lopez, Feliciano | 3-6,7-6,7-6 |
| Challenger Bordeaux | 2015/05/12 14:00 | Kimmer Coppejans v Groth, Sam | 7-6,6-3 |
| ATP - Houston | 2015/04/09 00:40 | Lopez, Feliciano v Groth, Sam | 6-3,6-3 |
| ATP - Houston | 2015/04/06 17:00 | Estrella Burgos, Victor v Groth, Sam | 6-7,4-6 |
| ATP - Miami | 2015/03/26 17:40 | Groth, Sam v Alexander Zverev | 5-7,7-6,4-6 |
| Coupe Davis | 2015/03/08 15:10 | Mertl, Jan v Groth, Sam | 6-3,6-2 |
| ATP - Delray Beach | 2015/02/17 19:45 | Groth, Sam v Lu, Yen-Hsun | 7-6,6-7,4-6 |
| ATP Memphis | 2015/02/13 01:00 | Groth, Sam v Anderson, Kevin | 3-6,2-6 |