Round: 25 Ground: Hardcourt outdoor
| Challenger Poznan | 2015/07/14 16:00 | Franko Skugor v Alexander Kudryavtsev | 6-3,7-6 |
| Wimbledon Qual | 2015/06/23 10:00 | Alexander Kudryavtsev v Mathias Bourgue | 3-6,4-6 |
| Challenger Orleans | 2014/09/23 09:00 | Alexander Kudryavtsev v Laurent Lokoli | 3-6,2-6 |
| US Open | 2014/08/29 20:20 | Alexander Kudryavtsev v Teymuraz Gabashvili | 1-6,4-6,6-7 |
| US Open | 2014/08/27 18:30 | Evgeny Donskoy v Alexander Kudryavtsev | 6-2,6-7,6-3,3-6,4-6 |
| US Open Qual | 2014/08/22 19:55 | Ricardas Berankis v Alexander Kudryavtsev | 5-7,6-0,3-6 |
| US Open Qual | 2014/08/20 17:30 | Thomas Fabbiano v Alexander Kudryavtsev | 6-7,6-7 |
| Challenger Segovia | 2014/08/02 10:20 | Adrian Menendez-Maceiras v Alexander Kudryavtsev | 7-6,6-0 |
| ITF Germany F7 | 2015/07/14 14:05 | Kevin Krawietz v Alexander Lazov | 4-6,7-6,6-4 |
| ITF Bulgaria F1 | 2015/06/14 07:00 | Oriol Roca Batalla v Alexander Lazov | 3-6,6-4,6-2 |
| ITF Bulgaria F1 | 2015/06/13 09:15 | Alexander Lazov v Pirmin Haenle | 6-3,6-4 |
| ITF Bulgaria F1 | 2015/06/12 09:15 | Eduard Esteve Lobato v Alexander Lazov | 0-6,3-6 |
| ITF Bulgaria F1 | 2015/06/11 07:00 | Yurii Dzhavakian v Alexander Lazov | 3-6,2-6 |
| ITF Bulgaria F1 | 2015/06/10 07:00 | Toni Neykov v Alexander Lazov | 2-6,0-6 |
| ITF Romania F3 | 2015/05/21 10:25 | Claudio Fortuna v Alexander Lazov | 6-3,6-2 |
| ITF Romania F3 | 2015/05/20 07:00 | Cosmin Ontica v Alexander Lazov | 3-6,0-6 |