| Challenger Guangzhou | 04/30 03:00 | 25 | [261] Alibek Kachmazov v Ricardas Berankis [329] | 2-6,3-6 | |
| Challenger de Shenzhen | 04/26 05:05 | 27 | [261] Alibek Kachmazov v Lloyd Harris [149] | 3-6,6-4,3-6 | |
| Challenger de Shenzhen | 04/25 02:00 | 26 | [261] Alibek Kachmazov v James McCabe [365] | 6-3,6-4 | |
| Challenger de Shenzhen | 04/24 03:55 | 25 | [334] Hiroki Moriya v Alibek Kachmazov [261] | 2-6,3-6 | |
| Challenger de Shenzhen | 04/24 03:20 | 25 | Yunchaokete Bu v Alibek Kachmazov | Cancelled | |
| Challenger Gwangju | 04/19 02:00 | 27 | [257] Tung-Lin Wu v Alibek Kachmazov [248] | 6-3,5-7,7-6 | |
| Challenger Gwangju | 04/17 02:00 | 26 | [248] Alibek Kachmazov v Jisung Nam [123] | 6-4,6-3 | |
| Challenger Gwangju | 04/15 09:05 | 25 | [222] Antoine Escoffier v Alibek Kachmazov [248] | 5-7,4-6 | |
| Challenger de Busan | 04/10 04:20 | 26 | Alibek Kachmazov v Soonwoo Kwon | 4-6,3-6 | |
| Challenger de Busan | 04/09 01:00 | 25 | [409] Altug Celikbilek v Alibek Kachmazov [259] | 4-6,6-4,3-6 | |
| ITF M25 Saint Dizier | 03/31 13:00 | 29 | [262] Alibek Kachmazov v Gauthier Onclin [279] | 6-3,6-7,5-7 | |
| ITF M25 Saint Dizier | 03/30 13:00 | 28 | [262] Alibek Kachmazov v Raphael Collignon [436] | 4-6,7-6,6-0 | |
| ITF M25 Saint Dizier | 03/29 12:10 | 27 | [262] Alibek Kachmazov v Tim Handel [364] | 6-2,6-3 | |
| ITF M25 Saint Dizier | 03/28 10:00 | 26 | Alibek Kachmazov v Adrien Gobat | Walkover | |
| ITF M25 Saint Dizier | 03/27 11:05 | 25 | Alibek Kachmazov v Hugo Soares | 6-3,6-4 | |
| ITF M25 Toulouse | 03/19 15:05 | 25 | [436] Raphael Collignon v Alibek Kachmazov [262] | 6-3,6-4 | |
| Challenger de Pau | 02/18 10:40 | 14 | [262] Alibek Kachmazov v Robin Bertrand [474] | Retired | |
| Challenger de Cherbourg | 02/16 15:30 | 27 | [218] Matteo Martineau v Alibek Kachmazov [262] | 6-2,6-4 | |
| Challenger de Cherbourg | 02/15 12:50 | 26 | [262] Alibek Kachmazov v Tristan Lamasine [280] | 6-3,6-4 | |
| Challenger de Cherbourg | 02/13 09:00 | 25 | Alibek Kachmazov v Buvaysar Gadamauri | 7-5,2-6,6-2 | |
| Challenger de Ottignies | 01/24 10:25 | 25 | [267] Alibek Kachmazov v Damir Dzumhur [158] | Retired | |
| Challenger de Ottignies | 01/23 12:55 | 19 | [267] Alibek Kachmazov v Michael Geerts [291] | 3-6,6-2,6-2 | |
| Challenger de Ottignies | 01/22 17:20 | 14 | [267] Alibek Kachmazov v David Jorda Sanchis [332] | 7-6,6-7,6-4 | |
| Challenger de Tenerife | 01/15 15:45 | 25 | [160] Pablo Llamas Ruiz v Alibek Kachmazov [267] | 7-6,6-4 | |
| Challenger de Danderyd | 11/15 18:15 | 26 | [105] David Goffin v Alibek Kachmazov [264] | 7-5,7-5 | |
| Challenger de Danderyd | 11/14 10:00 | 25 | [160] Leandro Riedi v Alibek Kachmazov [264] | 6-7,6-2,4-6 | |
| Challenger de Danderyd | 11/13 11:05 | 19 | [264] Alibek Kachmazov v Alexis Gautier [405] | 4-6,6-3,6-2 | |
| Challenger de Danderyd | 11/12 10:15 | 14 | [257] Alibek Kachmazov v Nikoloz Basilashvili [496] | 6-1,6-4 | |
| Challenger de Helsinki | 11/07 15:20 | 25 | [130] Radu Albot v Alibek Kachmazov [257] | 6-2,6-1 | |
| Challenger de Helsinki | 11/06 11:30 | 19 | [213] Mikhail Kukushkin v Alibek Kachmazov [257] | 4-6,7-6,4-6 |
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.