| Challenger - Tenerife | 01/15 15:45 | 25 | [160] Pablo Llamas Ruiz v Alibek Kachmazov [267] | 7-6,6-4 | |
| Challenger Danderyd | 11/15 18:15 | 26 | [105] David Goffin v Alibek Kachmazov [264] | 7-5,7-5 | |
| Challenger Danderyd | 11/14 10:00 | 25 | [160] Leandro Riedi v Alibek Kachmazov [264] | 6-7,6-2,4-6 | |
| Challenger Danderyd | 11/13 11:05 | 19 | [264] Alibek Kachmazov v Alexis Gautier [405] | 4-6,6-3,6-2 | |
| Challenger Danderyd | 11/12 10:15 | 14 | [257] Alibek Kachmazov v Nikoloz Basilashvili [496] | 6-1,6-4 | |
| Helsinki, Finland | 11/07 15:20 | 25 | [130] Radu Albot v Alibek Kachmazov [257] | 6-2,6-1 | |
| Helsinki, Finland | 11/06 11:30 | 19 | [213] Mikhail Kukushkin v Alibek Kachmazov [257] | 4-6,7-6,4-6 | |
| Helsinki, Finland | 11/05 09:00 | 14 | [81] Petros Tsitsipas v Alibek Kachmazov [268] | 3-6,0-6 | |
| Challenger Ismaning | 11/03 14:10 | 27 | [219] Rudolf Molleker v Alibek Kachmazov [268] | 7-5,6-7,6-3 | |
| Challenger Ismaning | 11/02 11:30 | 26 | [279] Mathias Bourgue v Alibek Kachmazov [268] | 7-6,3-6,3-6 | |
| Challenger Ismaning | 10/30 15:55 | 25 | [268] Alibek Kachmazov v Jan Choinski [152] | 6-4,5-7,6-2 | |
| Challenger - Shenzhen | 10/18 08:20 | 26 | [179] Yunchaokete Bu v Alibek Kachmazov [275] | 6-3,6-4 | |
| Challenger - Shenzhen | 10/16 07:05 | 26 | [402] Fajing Sun v Alibek Kachmazov [275] | 3-6,6-7 | |
| Challenger - Shenzhen | 10/12 02:00 | 26 | [146] Aleksandar Kovacevic v Alibek Kachmazov [276] | 6-1,6-4 | |
| Challenger - Shenzhen | 10/11 02:00 | 25 | Sheng Tang v Alibek Kachmazov | 3-6,4-6 | |
| Shanghai, Chine | 10/02 04:00 | 14 | [140] Marc Polmans v Alibek Kachmazov [315] | 3-6,6-3,7-6 | |
| Astana, Kazakhstan | 09/29 08:10 | 26 | [34] Adrian Mannarino v Alibek Kachmazov [315] | 6-2,5-7,6-3 | |
| Astana, Kazakhstan | 09/28 08:35 | 25 | [315] Alibek Kachmazov v Corentin Moutet [119] | 6-3,7-6 | |
| Astana, Kazakhstan | 09/27 07:15 | 19 | [315] Alibek Kachmazov v Damir Dzumhur [162] | 7-6,7-6 | |
| Astana, Kazakhstan | 09/26 08:15 | 14 | [92] Fabian Marozsan v Alibek Kachmazov [319] | 2-6,4-6 | |
| Chengdu, Chine | 09/21 05:00 | 25 | [53] Christopher O'Connell v Alibek Kachmazov [319] | 7-6,6-4 | |
| Chengdu, Chine | 09/20 03:00 | 19 | [203] Li Tu v Alibek Kachmazov [319] | 4-6,2-6 | |
| Chengdu, Chine | 09/19 03:00 | 14 | Alexey Zakharov v Alibek Kachmazov | 6-7,7-6,3-6 | |
| Challenger - Guangzhou | 09/13 03:35 | 26 | [251] Evgeny Donskoy v Alibek Kachmazov [324] | 6-2,4-6,6-2 | |
| Challenger - Guangzhou | 09/12 02:00 | 25 | Alibek Kachmazov v Zhe Li | 6-3,6-4 | |
| Challenger Porto | 08/03 13:45 | 26 | [327] Alibek Kachmazov v Joao Sousa [352] | 2-6,2-6 | |
| Challenger Porto | 08/01 13:10 | 25 | [420] Kenny de Schepper v Alibek Kachmazov [327] | 4-6,4-6 | |
| Segovia, Spain | 07/24 10:10 | 19 | [309] Alibek Kachmazov v Inaki Montes-De La Torre [361] | 2-6,3-6 | |
| Challenger Pozoblanco | 07/19 17:00 | 26 | [135] Hugo Grenier v Alibek Kachmazov [309] | 7-6,6-3 | |
| Challenger Pozoblanco | 07/18 17:00 | 25 | [309] Alibek Kachmazov v Benjamin Lock [314] | 7-6,7-5 |
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.