10.09.18 | 1/4 | Sagadat Ayap/Grigoriy Lomakin | Alexey Kedryuk/Sultan Narbekov | 6-3, 6-1 |  | match details | Kazakhstan F6 | Clay |
10.09.18 | 1/2 | Sagadat Ayap/Grigoriy Lomakin | Maikel Borg/Colin Van Beem | 6-2, 6-4 |  | match details |
10.09.18 | fin | Sagadat Ayap/Grigoriy Lomakin | Andrea Bessire/Francesco Bessire | 6-3, 6-4 |  | match details |
10.09.18 | 1st round | Sagadat Ayap/Grigoriy Lomakin | Amal Sultanbekov/Bartosz Wojnar | 6-1, 6-4 |  | match details |
27.08.18 | 1/4 | Vladyslav Manafov/Dmitry Myagkov | Sagadat Ayap/Grigoriy Lomakin | 4-6, 6-3, 12-10 |  | match details | Ukraine F4 | Clay |
27.08.18 | 1st round | Sagadat Ayap/Grigoriy Lomakin | Nikita Mashtakov/Luca Prevosto | 7-5, 6-4 |  | match details |
21.06.18 | 1/4 | Roberto Cid Subervi/Jose Statham | Sagadat Ayap/Grigoriy Lomakin | 7-5, 6-4 |  | match details | Fergana Challenger | Hard |
20.06.18 | 1st round | Sagadat Ayap/Grigoriy Lomakin | David Guez/Yosuke Watanuki | 3-2, David Guez/Yosuke Watanuki - retired |  | match details |
09.04.18 | 1st round | Roman Khassanov/Ilya Vasilyev | Sagadat Ayap/Grigoriy Lomakin | 7-63, 7-5 |  | match details | Kazakhstan F3 | Clay |
08.01.18 | 1st round | Elliott Orkin/Ryan Shane | Sagadat Ayap/Grigoriy Lomakin | 6-4, 7-5 |  | match details | USA F3 | Clay |