Round: 26 Ground: Hardcourt indoor
| Challenger Szczecin MD | 2018/09/12 15:40 | Gakhov I / Pavlioutchenkov A v Arneodo/Eysseric | 6-7,5-7 |
| Challenger Tampere MD | 2018/07/28 09:00 | Eriksson M / Goransson A v Gakhov I / Pavlioutchenkov A | 6-3,3-6,10-7 |
| Challenger Tampere MD | 2018/07/27 15:10 | Heliovaara H / Niklas-Salminen P v Gakhov I / Pavlioutchenkov A | 6-3,3-6,10-12 |
| Challenger Tampere MD | 2018/07/26 13:55 | Borsos G / Sakharov G v Gakhov I / Pavlioutchenkov A | 6-7,4-6 |
| Fergana, Uzbekistan, Doubles | 2018/06/23 11:45 | Myneni S / Prashanth N V S v Gakhov I / Pavlioutchenkov A | 4-6,4-6 |
| Fergana, Uzbekistan, Doubles | 2018/06/22 11:50 | Gakhov I / Pavlioutchenkov A v Khabibulin T / Manafov V | 6-4,4-6,12-10 |
| Fergana, Uzbekistan, Doubles | 2018/06/20 08:35 | Kadhe A / Lawson A v Gakhov I / Pavlioutchenkov A | 5-7,4-6 |
| Challenger Samarkand MD | 2018/05/18 07:20 | Gakhov I / Pavlioutchenkov A v Cacic N / Margaroli L | 2-6,4-6 |