Round: 26 Ground: Clay
| ITF Kazakhstan F5 | 2015/10/05 04:00 | van Den Brink, Floris v Khumoyun Sultanov | 7-6,4-6,6-2 |
| ITF Kazakhstan F5 Qual | 2015/10/04 05:25 | Resnyanskiy, Dmitry v van Den Brink, Floris | 1-6,3-6 |
| ITF Netherlands F6 | 2015/08/22 08:00 | Lombe, Harrison v van Den Brink, Floris | 7-6,6-1 |
| ITF Netherlands F5 | 2015/08/19 08:00 | van Den Brink, Floris v Tallon Griekspoor | 2-6,2-6 |
| ITF Netherlands F5 | 2015/08/18 10:10 | Buntsma, Gijs v van Den Brink, Floris | 5-7,1-6 |
| ITF Netherlands F5 | 2015/08/16 10:00 | Erdbories, Tillmann v van Den Brink, Floris | 7-6,3-6,4-6 |
| ITF Croatia F4 Qual | 2015/03/07 10:30 | van Den Brink, Floris v Puc, Borut | 3-6,1-6 |
| Egypt F6, Singles Qualifying | 2015/02/14 08:00 | van Den Brink, Floris v Narcisi, Luca | 6-4,6-3 |
| ITF Kazakhstan F5 | 2015/10/05 04:00 | van Der Lans, Fabian v Lazov, Alexander | 1-6,0-6 |
| Coupe Davis | 2015/09/20 08:00 | Lazov, Alexander v Marton Fucsovics | 3-6,4-6,2-6 |
| Meerbusch, Allemagne, Qualifications | 2015/08/17 12:25 | Lazov, Alexander v Michael Geerts | 3-6,5-7 |
| ITF Germany F10 | 2015/08/05 12:05 | Lizariturry, Juan v Lazov, Alexander | 6-1,6-1 |
| ITF Germany F10 | 2015/08/05 09:30 | Lenz, Julian v Lazov, Alexander | 3-6,4-6 |
| Challenger Recanati | 2015/07/22 14:00 | Lazov, Alexander v Mertens, Yannick | 0-6,3-6 |
| Challenger Recanati | 2015/07/21 09:00 | Kudryavtsev, Alexander v Lazov, Alexander | 3-6,5-7 |
| ITF Germany F7 | 2015/07/14 14:05 | Krawietz, Kevin v Lazov, Alexander | 4-6,7-6,6-4 |