| Liga Pro | 03/02 00:30 | - | Nikulin, Sergey v Konstantin Volodichev | W | 3-0 | |
| Liga Pro | 03/01 23:30 | - | Korolev, Pavel v Nikulin, Sergey | L | 3-2 | |
| Liga Pro | 03/01 22:00 | - | Moshkov, Ivan v Nikulin, Sergey | L | 3-2 | |
| Liga Pro FNTR Moscow Open | 02/28 20:00 | - | Trushkin, Anatoly v Nikulin, Sergey | L | 5-0 | |
| Liga Pro FNTR Moscow Open | 02/28 18:00 | - | Nikulin, Sergey v Tsvetkov, V. | W | 3-0 | |
| Liga Pro FNTR Moscow Open | 02/28 17:00 | - | Lulikyan, Haik v Nikulin, Sergey | W | 1-3 | |
| Liga Pro FNTR Moscow Open | 02/06 19:28 | - | Nikulin, Sergey v Mishutin, Egor | W | 3-1 | |
| Liga Pro FNTR Moscow Open | 02/06 19:00 | - | Nikulin, Sergey v Simonov, Sergey | L | 0-3 | |
| Liga Pro FNTR Moscow Open | 02/06 17:30 | - | Nikulin, Sergey v Mishutin, Egor | W | 3-2 | |
| Liga Pro FNTR Moscow Open | 02/06 16:30 | - | Andreev, D. v Nikulin, Sergey | L | 3-0 | |
| Liga Pro | 02/03 02:23 | - | Nikulin, Sergey v Mishutin, Egor | W | 3-1 | |
| Liga Pro | 02/03 02:00 | - | Ermilin, Vyacheslav v Nikulin, Sergey | L | 3-0 | |
| Liga Pro | 02/03 00:30 | - | Mishutin, Egor v Nikulin, Sergey | W | 1-3 | |
| Liga Pro | 02/02 21:30 | - | Nikulin, Sergey v Korolev, Pavel | W | 3-2 | |
| Liga Pro | 01/27 03:00 | - | Nikulin, Sergey v Bazilevsky, Vitaly | L | 1-3 | |
| Liga Pro | 01/27 01:30 | - | Grebenyuk, Bogdan v Nikulin, Sergey | W | 1-3 | |
| Liga Pro | 01/27 00:00 | - | Nikulin, Sergey v Artem Tsitselskii | W | 3-0 | |
| Liga Pro | 01/26 22:30 | - | Nikulin, Sergey v Konstantin Volodichev | W | 3-0 | |
| Liga Pro | 01/26 21:30 | - | Bazilevsky, Vitaly v Nikulin, Sergey | W | 2-3 | |
| Liga Pro FNTR Moscow Open | 01/21 10:57 | - | Nikulin, Sergey v Vladimir Makarkin | W | 3-1 | |
| Liga Pro FNTR Moscow Open | 01/21 10:30 | - | Andreev, D. v Nikulin, Sergey | L | 3-1 | |
| Liga Pro FNTR Moscow Open | 01/21 09:30 | - | Nikulin, Sergey v Vladislav Nikitin | L | 2-3 | |
| Liga Pro FNTR Moscow Open | 01/21 08:30 | - | Vladimir Makarkin v Nikulin, Sergey | W | 1-3 | |
| Liga Pro FNTR Moscow Open | 01/16 19:42 | - | Moshkov, Ivan v Nikulin, Sergey | W | 2-3 | |
| Liga Pro FNTR Moscow Open | 01/16 18:30 | - | Simonov, Sergey v Nikulin, Sergey | L | 3-1 | |
| Liga Pro FNTR Moscow Open | 01/16 17:30 | - | Moshkov, Ivan v Nikulin, Sergey | L | 3-2 | |
| Liga Pro FNTR Moscow Open | 01/16 17:00 | - | Nikulin, Sergey v Zolotov, Andrey | L | 0-3 | |
| Liga Pro | 01/13 02:33 | - | Vladislav Nikitin v Nikulin, Sergey | L | 3-1 | |
| Liga Pro | 01/13 01:30 | - | Nikulin, Sergey v Razinkov, Dmitry | L | 2-3 | |
| Liga Pro | 01/13 00:30 | - | Nikulin, Sergey v Erdni-Goryaev, Mazan | L | 2-3 |