| Challenger de Saint-Brieuc | 03/22 16:10 | 26 | [377] Pierre-Hugues Herbert v Alibek Kachmazov [367] | 7-6,7-6 | |
| Challenger de Saint-Brieuc | 03/21 13:50 | 25 | [390] Constantin B Kouzmine v Alibek Kachmazov [367] | 5-7,6-1,4-6 | |
| Challenger de Pune | 02/27 07:50 | 19 | Alibek Kachmazov v Benjamin Lock | Walkover | |
| Challenger de Pune | 02/26 10:55 | 14 | Alibek Kachmazov v Chirag Duhan | 6-3,6-3 | |
| Challenger Bengaluru | 02/23 09:25 | 26 | [216] Dimitar Kuzmanov v Alibek Kachmazov [342] | 6-3,6-4 | |
| Challenger Bengaluru | 02/21 09:50 | 25 | [259] Maximilian Neuchrist v Alibek Kachmazov [342] | 6-3,5-7,2-6 | |
| Challenger Bengaluru | 02/20 07:30 | 19 | [426] Colin Sinclair v Alibek Kachmazov [342] | 5-7,2-6 | |
| Challenger Bengaluru | 02/19 11:15 | 14 | [406] Akira Santillan v Alibek Kachmazov [347] | 4-6,7-5,5-7 | |
| Challenger de Chennai | 02/14 06:00 | 25 | [347] Alibek Kachmazov v Dalibor Svrcina [187] | 2-6,3-6 | |
| Challenger de Chennai | 02/13 07:10 | 19 | [347] Alibek Kachmazov v Vladyslav Orlov [387] | 6-4,7-6 | |
| Challenger de Chennai | 02/12 07:15 | 14 | Alibek Kachmazov v Manish Sureshkumar | 6-1,6-2 | |
| Challenger de Coblenza | 01/30 11:30 | 19 | [343] Alibek Kachmazov v Vitaliy Sachko [345] | 4-6,3-6 | |
| Challenger de Coblenza | 01/29 15:25 | 14 | [331] Alibek Kachmazov v Tristan Lamasine [435] | 6-3,6-2 | |
| Challenger de Ottignies | 01/25 11:05 | 25 | [198] Kaichi Uchida v Alibek Kachmazov [331] | 6-4,6-4 | |
| Challenger de Ottignies | 01/24 10:35 | 19 | [219] Joris De Loore v Alibek Kachmazov [331] | 6-4,6-4 | |
| Challenger de Ottignies | 01/23 15:05 | 14 | [359] Viktor Durasovic v Alibek Kachmazov [331] | 3-6,6-7 | |
| Challenger de Tenerife | 01/16 10:00 | 19 | [331] Alibek Kachmazov v Lorenzo Giustino [267] | 4-6,0-6 | |
| Challenger de Tenerife | 01/15 10:00 | 14 | [277] Aziz Dougaz v Alibek Kachmazov [328] | Retired | |
| Challenger Oeiras Qual | 01/08 14:55 | 14 | [403] Mark Lajal v Alibek Kachmazov [336] | 6-2,6-4 | |
| Challenger de Oeiras | 01/03 15:10 | 25 | [379] Edan Leshem v Alibek Kachmazov [336] | 6-4,6-4 | |
| Challenger de Oeiras | 01/02 12:50 | 19 | [336] Alibek Kachmazov v Sebastian Fanselow [399] | 6-3,6-2 | |
| Challenger de Oeiras | 01/01 17:10 | 14 | Alibek Kachmazov v Timo Legout | 6-2,6-1 | |
| Challenger de Andria | 11/23 09:00 | 26 | [334] Alibek Kachmazov v Jurij Rodionov [122] | 4-6,7-6,4-6 | |
| Challenger de Andria | 11/22 10:25 | 25 | [334] Alibek Kachmazov v Illya Marchenko [423] | 6-2,6-1 | |
| Challenger de Andria | 11/21 12:25 | 19 | [334] Alibek Kachmazov v Francesco Forti [452] | 6-4,6-3 | |
| Challenger de Andria | 11/20 16:25 | 14 | Alibek Kachmazov v Marcello Serafini | 6-3,6-2 | |
| Challenger de Helsinki | 11/15 15:05 | 25 | [112] Tomas Machac v Alibek Kachmazov [336] | 7-6,6-4 | |
| Challenger de Helsinki | 11/14 11:00 | 19 | [336] Alibek Kachmazov v Evgeny Karlovskiy [298] | 6-3,6-4 | |
| Challenger de Helsinki | 11/13 09:00 | 14 | [252] Hamad Medjedovic v Alibek Kachmazov [358] | 6-4,4-6,6-7 | |
| Challenger de Roanne | 11/09 15:30 | 26 | [358] Alibek Kachmazov v Alexei Popyrin [131] | 5-7,1-6 |
Alibek Muratovich Kachmazov (Russian: Алибек Муратович Качмазов; born 17 August 2002) is a Russian tennis player.
Kachmazov has a career high ATP singles ranking of No. 257 achieved on 6 November 2023. He also has a career high ATP doubles ranking of No. 250 achieved on 8 May 2023.
Kachmazov made his ATP main draw debut at the 2019 Kremlin Cup after receiving a wildcard for the singles main draw.
He entered the main draw at the 2023 Chengdu Open as a qualifier but lost in the first round.
He entered the qualifying draw at the 2023 Astana Open as an alternate and won in the first round against third seed Fabian Marozsan and seventh seed Damir Dzumhur to qualify for his second main draw. He won his first ATP tour level match against Corentin Moutet.