Featherweight: 136-145 lbs.

Zabit Magomedsharipov and Sheikh-Magomed Arapkhanov compete for the inaugural ACB featherweight championship.
1	Zabit Magomedsharipov	def.	Sheikh-Magomed Arapkhanov	TKO (punch) @ 4:19 of R1	ACB 31: Magomedsharipov vs. Arapkhanov	03.09.16
		def.	Valdines Silva	TKO (punches) @ 1:54 of R1	ACB 45: Siberia vs. Caucasus	09.17.16
Zabit Magomedsharipov vacates the ACB featherweight championship after leaving the promotion to compete for the Ultimate Fighting Championship. Marat Balayev and Yusuf Raisov compete for the vacant ACB featherweight championship.
2	Marat Balaev	def.	Yusuf Raisov	Decision (unanimous) @ 5:00 of R5	ACB 50: Stormbringer	12.18.16
		def.	Adlan Bataev	Decision (split) @ 5:00 of R5	ACB 61: Balaev vs. Bataev	05.20.17
Marat Balaev is unable to defend the ACB featherweight championship after sustaining an injury. Yusuf Raisov and Alexander Peduson compete for the interim ACB featherweight championship.
INT	Yusuf Raisov	def.	Alexander Peduson	Submission (rear-naked choke) @ 4:23 of R2	ACB 77: Abdulvakhabov vs. Vartanyan	12.23.17
Marat Balaev is able to defend the ACB featherweight championship after returning from injury. Marat Balaev and Yusuf Raisov compete for the undisputed ACB featherweight championship.
3	Yusuf Raisov	def.	Marat Balaev	Submission (rear-naked choke) @ 2:49 of R1	ACB 86: Balaev vs. Raisov 2	05.05.18
Absolute Championship Berkut merges with World Fighting Championship Akhmat and re-brands itself as Absolute Championship Akhmat.  The ACB featherweight championship is hereby observed as the ACA featherweight championship. Yusuf Raisov vacates the ACA featherweight championship in order to compete in the lightweight division. Marat Balaev and Salman Zhamaldaev compete for the vacant ACA featherweight championship.
4	Salman Zhamaldaev	def.	Marat Balaev	Decision (unanimous) @ 5:00 of R5	ACA 93: St. Petersburg	03.16.18
5	Felipe Froes	def.	Salman Zhamaldaev	Decision (unanimous) @ 5:00 of R5	ACA 100: Grozny	10.04.19