| Challenger Pune | 02/26 10:55 | 14 | Alibek Kachmazov v Chirag Duhan | 6-3,6-3 | |
| Challenger Bengalúru | 02/23 09:25 | 26 | [216] Dimitar Kuzmanov v Alibek Kachmazov [342] | 6-3,6-4 | |
| Challenger Bengalúru | 02/21 09:50 | 25 | [259] Maximilian Neuchrist v Alibek Kachmazov [342] | 6-3,5-7,2-6 | |
| Challenger Bengalúru | 02/20 07:30 | 19 | [426] Colin Sinclair v Alibek Kachmazov [342] | 5-7,2-6 | |
| Challenger Bengalúru | 02/19 11:15 | 14 | [406] Akira Santillan v Alibek Kachmazov [347] | 4-6,7-5,5-7 | |
| Challenger Chennai | 02/14 06:00 | 25 | [347] Alibek Kachmazov v Dalibor Svrcina [187] | 2-6,3-6 | |
| Challenger Chennai | 02/13 07:10 | 19 | [347] Alibek Kachmazov v Vladyslav Orlov [387] | 6-4,7-6 | |
| Challenger Chennai | 02/12 07:15 | 14 | Alibek Kachmazov v Manish Sureshkumar | 6-1,6-2 | |
| Challenger Koblenz | 01/30 11:30 | 19 | [343] Alibek Kachmazov v Vitaliy Sachko [345] | 4-6,3-6 | |
| Challenger Koblenz | 01/29 15:25 | 14 | [331] Alibek Kachmazov v Tristan Lamasine [435] | 6-3,6-2 | |
| Challenger Ottignies | 01/25 11:05 | 25 | [198] Kaichi Uchida v Alibek Kachmazov [331] | 6-4,6-4 | |
| Challenger Ottignies | 01/24 10:35 | 19 | [219] Joris De Loore v Alibek Kachmazov [331] | 6-4,6-4 | |
| Challenger Ottignies | 01/23 15:05 | 14 | [359] Viktor Durasovic v Alibek Kachmazov [331] | 3-6,6-7 | |
| Challenger Tenerife | 01/16 10:00 | 19 | [331] Alibek Kachmazov v Lorenzo Giustino [267] | 4-6,0-6 | |
| Challenger Tenerife | 01/15 10:00 | 14 | [277] Aziz Dougaz v Alibek Kachmazov [328] | Retired | |
| Challenger Oeiras - kvalifikace | 01/08 14:55 | 14 | [403] Mark Lajal v Alibek Kachmazov [336] | 6-2,6-4 | |
| Challenger Oeiras | 01/03 15:10 | 25 | [379] Edan Leshem v Alibek Kachmazov [336] | 6-4,6-4 | |
| Challenger Oeiras | 01/02 12:50 | 19 | [336] Alibek Kachmazov v Sebastian Fanselow [399] | 6-3,6-2 | |
| Challenger Oeiras | 01/01 17:10 | 14 | Alibek Kachmazov v Timo Legout | 6-2,6-1 | |
| Challenger Andria | 11/23 09:00 | 26 | [334] Alibek Kachmazov v Jurij Rodionov [122] | 4-6,7-6,4-6 | |
| Challenger Andria | 11/22 10:25 | 25 | [334] Alibek Kachmazov v Illya Marchenko [423] | 6-2,6-1 | |
| Challenger Andria | 11/21 12:25 | 19 | [334] Alibek Kachmazov v Francesco Forti [452] | 6-4,6-3 | |
| Challenger Andria | 11/20 16:25 | 14 | Alibek Kachmazov v Marcello Serafini | 6-3,6-2 | |
| Challenger Helsinky | 11/15 15:05 | 25 | [112] Tomas Machac v Alibek Kachmazov [336] | 7-6,6-4 | |
| Challenger Helsinky | 11/14 11:00 | 19 | [336] Alibek Kachmazov v Evgeny Karlovskiy [298] | 6-3,6-4 | |
| Challenger Helsinky | 11/13 09:00 | 14 | [252] Hamad Medjedovic v Alibek Kachmazov [358] | 6-4,4-6,6-7 | |
| Challenger Roanne | 11/09 15:30 | 26 | [358] Alibek Kachmazov v Alexei Popyrin [131] | 5-7,1-6 | |
| Challenger Roanne | 11/08 13:00 | 25 | [346] Maxime Janvier v Alibek Kachmazov [358] | 2-6,4-6 | |
| Challenger Roanne | 11/07 11:45 | 19 | [358] Alibek Kachmazov v Kenny de Schepper [348] | 6-4,6-2 | |
| Challenger Roanne | 11/06 13:35 | 14 | [330] Alibek Kachmazov v Mick Veldheer [343] | 3-6,6-3,6-1 |
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.