Oktagon MMA

Oktagon MMA is a mixed martial arts organization based in the Czech Republic and Slovakia, considered the largest Czech-Slovak organization. The founders and at the same time its owners are Pavol Neruda (formerly Šipkovský) and Ondřej Novotný.^[1]

Oktagon MMA

Current season, competition or edition: 2025 in Oktagon MMA
Sport	Mixed martial arts promotion
Founded	22 June 2016; 9 years ago (2016-06-22)
Founder	Pavol Neruda (formerly Šipkovský) Ondřej Novotný
Owner(s)	Private
Country	Czech Republic Slovakia
Official website	oktagonmma.com

History

The organization was founded in June 2016, when it came up with the reality show Oktagon Challenge. The project culminated in the Oktagon 1 tournament. Gábor Boráros and Jakub Běle faced each other in the final. The winner of the main match and the entire reality show was Gábor Boráros, and Oktagon started a series of gala evenings. The following 3 series brought several winners from Slovakia. Samuel Krištofič, Karol Ryšavý and Lucia Szabová completed the collection of champions. The final of the 5th series took place at the Oktagon 20 tournament, in which Roman Paulus won on points over Tomáš Zajac.^[2][3]

Oktagon organizes several tournaments every year in the largest Czech and Slovak arenas and cities as well as Germany and England. It created a reality show with professional fighters called Oktagon Challenge, Project X, which followed the journey of an ordinary person to the cage, Project Y - an all-female MMA reality show, and last but not least, a talk show about fighters and people from the Oktagon Majk scene. It also publishes the weekly Oktagon Magazín which maps the scene of combat sports. The organization now has more than 450,000 fans on social networks and YouTube, where their videos had over 46 million views in 2024.

Roster

Main article: List of current Oktagon MMA fighters

Rankings

The rankings for the Oktagon MMA's fighters are both recorded and updated when information has been obtained from the Oktagon's website.^[4]

• Updated as of July 1, 2025.

Rank	Pound-for-pound	Heavyweight	Light heavyweight	Middleweight	Welterweight	Lightweight
(c)		Will Fleury	Will Fleury	Kerim Engizek Makhmud Muradov (ic)	Ion Surdu	Losene Keita
1	Losene Keita	Lazar Todev	Karlos Vémola	Patrik Kincl	Ronald Paradeiser	Lom-Ali Eskiev
2	Will Fleury	Kasim Aras	Alexander Poppeck	Piotr Wawrzyniak	Kaik Brito	Ivan Buchinger
3	Kerim Engizek	Patrick Vespaziani	Daniel Škvor	Marek Mazúch	Robert Pukač	Mateusz Legierski
4	Ion Surdu	Adam Pałasz	Pavol Langer	Samuel Krištofič	Andrej Kalašnik	Max Coga
5	Mallory Martin	Sebastian Herzberg	Attila Végh	Vlasto Čepo	Christian Eckerlin	Attila Korkmaz
6	Zhalgas Zhumagulov	Tadej Dajčman	Frederic Vosgröne	Matěj Pěnáz	Jessin Ayari	Predrag Bogdanović
7	Cecilie Bolander	Ruben Wolf	Zdeněk Polívka	Mick Stanton	David Kozma	Gökhan Aksu
8	Makhmud Muradov	Sofiane Boukichou	Mateusz Strzelczyk	Jaime Cordero	Marcel Mohamed Grabinski	Jakub Bahník
9	Ronald Paradeiser	Wallyson Carvalho	Jorick Montagnac	Andreas Michailidis	Máté Kertész	Alan Omer
10	Karlos Vémola	Kerisson Leal de Rezende	Marc Doussis	Hojat Khajevand	Christian Jungwirth	Denis Frimpong

Rank	Featherweight	Bantamweight	Flyweight	Women's bantamweight	Women's flyweight	Women's strawweight
(C)	Losene Keita	Vacant	Zhalgas Zhumagulov	Cecilie Bolander	Vacant	Mallory Martin
1	Niko Samsonidse	Igor Severino	Beno Adamia	Lucia Szabová	Veronika Smolková	Katharina Dalisda
2	Mochamed Machaev	Jack Cartwright	Sam Creasey	Lucie Pudilová	Mileide Simplico	Jacinta Austin
3	Max Holzer	Jonas Mågård	Mohammed Walid	Alina Dalaslan	Aitana Álvarez	Eva Dourthe
4	Richie Smullen	Farbod Iran Nezhad	Aaron Aby	Kalindra Faria	Jovana Ðukić	Anita Bekus
5	Daniel Torres	Mate Sanikidze	Stipe Brčić	Róża Gumienna		Magdaléna Šormová
6	James Hendin	Antun Račić	Christopher Daniel			Karolina Wójcik
7	Édgar Delgado Jimenez	Josh Hill				Isabela de Pádua
8	Gjoni Palokaj	Elvis Batista da Silva				Monika Chochlíková
9	Deniz Ilbay	Ayton De Paepe
10	Khalid Taha	Roman Paulus

List of Oktagon events

Scheduled events

Event	Date	Venue	Location	Ref.
Oktagon 81	Dec 29, 2025	O2 Arena	Prague, Czech Republic	[5]
Oktagon 80	Nov 22, 2025	SAP Garden	Munich, Germany	[6]
Oktagon 79	Nov 1, 2025	Winning Group Arena	Brno, Czech Republic	[7]
Oktagon 78	Oct 18, 2025	Lanxess Arena	Cologne, Germany	[8]
Oktagon 77	Oct 4, 2025	Tipos Arena	Bratislava, Slovakia	[9]
Oktagon 76	Sep 20, 2025	Festhalle Frankfurt	Frankfurt am Main, Germany	[10]
Oktagon 75: Holzer vs. Taha	Sep 13, 2025	ZAG Arena	Hanover, Germany	[11]
Oktagon 74: Bolander vs. Szabová	Aug 9, 2025	Centre Court, Štvanice	Prague, Czech Republic	[12]
Oktagon 73: Eckerlin vs. Pukač	Jun 28, 2025	Barclays Arena	Hamburg, Germany	[13]

Past events

#	Event	Date	Venue	Location	Attendance	Ref.
87	Oktagon 72: Vémola vs. Végh 3	Jun 14, 2025	Fortuna Arena	Prague, Czech Republic		[14]
86	Oktagon 71: Poppeck vs. Langer	May 17, 2025	BMW Park	Munich, Germany		[15]
85	Oktagon 70: Severino vs. Cartwright	Apr 26, 2025	KV Arena	Karlovy Vary, Czech Republic
84	Oktagon 69: Holzer vs. Ilbay	Apr 5, 2025	Westfalenhalle	Dortmund, Germany
83	Oktagon 68: Todev vs. Fleury	Mar 8, 2025	Hans-Martin-Schleyer-Halle	Stuttgart, Germany
82	Oktagon 67: Creasey vs. Adamia	Feb 22, 2025	Werk Arena	Třinec, Czech Republic
81	Oktagon 66: Engizek vs. Salamone	Feb 1, 2025	PSD Bank Dome	Düsseldorf, Germany
80	Oktagon 65: Paradeiser vs. Keita 2	Dec 29, 2024	O2 Arena	Prague, Czech Republic
79	Oktagon 64: Brito vs. Surdu	Dec 7, 2024	SAP Garden	Munich, Germany
78	Oktagon 63: Buchinger vs. Nafuka	Nov 9, 2024	Tipos Arena	Bratislava, Slovakia
77	Oktagon 62: Eckerlin vs. Jungwirth	Oct 12, 2024	Deutsche Bank Park	Frankfurt am Main, Germany	59,148	[16]
76	Oktagon 61: Paradeiser vs. Duque	Sep 21, 2024	Winning Group Arena	Brno, Czech Republic	8,500	[17]
75	Oktagon 60: Buchinger vs. Eskiev	Sep 7, 2024	Rufolf Weber-Arena	Oberhausen, Germany	10,000	[18]
74	Oktagon 59: Paradeiser vs. Torres	Jul 20, 2024	Peugeot Arena	Bratislava, Slovakia	4,500	[19]
73	Oktagon 58: Vémola vs. Végh 2	Jun 8, 2024	Fortuna Arena	Prague, Czech Republic	27,000	[20]
72	Oktagon 57: Eckerlin vs. Brož	May 4, 2024	Festhalle Frankfurt	Frankfurt am Main, Germany	10,000	[21]
71	Oktagon 56: Aby vs. Creasy	Apr 20, 2024	Resorts World Arena	Birmingham, England, UK	3,000	[22]
70	Oktagon 55: Jungwirth vs. Pukač 2	Mar 23, 2024	Hanns-Martin-Schleyer-Halle	Stuttgart, Germany	15,000	[23]
69	Oktagon 54: Kincl vs. Wawrzyniak	Mar 2, 2024	Ostravar Arena	Ostrava, Czech Republic	9,000	[24]
68	Oktagon 53: Dalisda vs. Dourthe	Feb 10, 2024	Rudolf Weber-Arena	Oberhausen, Germany	10,000	[25]
67	Oktagon 52: Mågård vs. Cartwright	Jan 27, 2024	Utilita Arena	Newcastle upon Tyne, England, UK	3,000	[26]
66	Oktagon 51: Veličković vs. Michaildis	Dec 29, 2023	O2 Arena	Prague, Czech Republic	17,000	[27]
65	Oktagon 50: Keita vs. Samsonisde	Dec 9, 2023	Ostravar Arena	Ostrava, Czech Republic	9,000	[28]
64	Oktagon 49: Moeil vs. Todev	Nov 18, 2023	Lanxess Arena	Cologne, Germany	19,000	[29]
63	Oktagon 48: Aby vs. Garcia	Nov 4, 2023	AO Arena	Manchester, England, UK	4,500	[30]
62	Oktagon 47: Vémola vs. Langer	Oct 7, 2023	Tipos Arena	Bratislava, Slovakia	9,000	[31]
61	Oktagon 46: Dalisda vs. Austin	Sep 16, 2023	Festhalle Frankfurt	Frankfurt am Main, Germany		[32]
60	Oktagon 45: Sanikidze vs. Keita	Jul 29, 2023	Centre Court, Štvanice	Prague, Czech Republic	7,000	[33]
59	Oktagon 45 Special: Mågård vs. Lima	Jul 28, 2023			6,000	[34]
58	Oktagon 44: Langer vs. Poppeck	Jun 17, 2023	Rudolf Weber-Arena	Oberhausen, Germany	10,000	[35]
57	Oktagon 43: Kincl vs. Vémola 2	May 20, 2023	O2 Arena	Prague, Czech Republic	17,500	[36]
56	Oktagon 42: Keita vs. Tichota	Apr 29, 2023	Tipos Arena	Bratislava, Slovakia	8,500	[37]
55	Oktagon 41: Mågård vs. Lopez	Apl 15, 2023	Home Credit Arena	Liberec, Czech Republic	7,000	[38]
54	Oktagon 40: Kozma vs. Siwiec	Mar 4, 2023	Ostravar Arena	Ostrava, Czech Republic	10,500	[39]
53	Oktagon 39: Jungwirth vs. Neves	Feb 11, 2023	BMW Park	Munich, Germany	7,000	[40]
52	Oktagon 38: Macek vs. Lopez	Dec 30, 2022	O2 Arena	Prague, Czech Republic	18,000	[41]
51	Oktagon 37: Kozma vs. Brito	Dec 3, 2022	Ostravar Arena	Ostrava, Czech Republic	10,000	[42]
50	Oktagon 36: Eckerlin vs. Neves 2	Oct 15, 2022	Festhalle Frankfurt	Frankfurt am Main, Germany	9,000	[43]
49	Oktagon 35: Kincl vs. Lohore	Sep 17, 2022	Winning Group Arena	Brno, Czech Republic	8,000	[44]
48	Oktagon 34: Vémola vs. Ilič	Jul 23, 2022	Centre Court, Štvanice	Prague, Czech Republic	7,000	[45]
47	Oktagon 33: Buchinger vs. Keita	Jun 4, 2022	Festhalle Frankfurt	Frankfurt am Main, Germany	9,000	[46]
46	Oktagon: Vémola vs. Marpo	May 21, 2022	O2 Arena	Prague, Czech Republic	18,000	[47]
45	Oktagon 32: Kozma vs. Kníže	Apr 9, 2022	Ostravar Arena	Ostrava, Czech Republic	11,000	[48]
44	Oktagon Prime 5: Kertész vs. Veličković	Mar 26, 2022	X-Bionic Sphere	Šamorín, Slovakia	3,500	[49]
43	Oktagon 31: Krištofič vs. Kincl	Feb 26, 2022	O2 Arena	Prague, Czech Republic	10,000	[50]
42	Oktagon 30: Peňáz vs. Kone	Dec 30, 2021	Zoner Bobyhall	Brno, Czech Republic	1,000	[51]
41	Oktagon 29: Kozma vs. Veličković	Dec 4, 2021				[52]
40	Oktagon Prime 4: Macek vs. Mågård	Nov 6, 2021	Enteria Arena	Pardubice, Czech Republic	5,000	[53]
39	Oktagon 28: Pešta vs. Pütz	Sep 25, 2021	O2 Universum	Prague, Czech Republic	3,000	[54]
38	Oktagon 27: Buchinger vs. Barborík	Sep 11, 2021	Tipos Arena	Bratislava, Slovakia	8,500	[55]
37	Oktagon 26: Naruszczka vs. Krištofič	Jul 24, 2021	Centre Court, Štvanice	Prague, Czech Republic	5,000	[56]
36	Oktagon 25: Buday vs. Minda	Jun 19, 2021	Zoner Bobyhall	Brno, Czech Republic	0	[57]
35	Oktagon 24: Kozma vs. Apollo	May 29, 2021				[58]
34	Oktagon 23: Kníže vs. Fusi	May 1, 2021				[59]
33	Oktagon 22: Vémola vs. Ďatelinka	Mar 27, 2021				[60]
32	Underground: Last Man Standing	Feb 27, 2021				[61]
31	Oktagon 21: Paradeiser vs. Buchinger	Jan 30, 2021				[62]
30	Oktagon 20: Vémola vs. Lohoré	Dec 30, 2020				[63]
29	Oktagon 19: Vémola vs. Mikulášek	Dec 5, 2020				[64]
28	Oktagon 18: Wittner vs. Pukač	Nov 21, 2020				[65]
27	Oktagon 17: Kozma vs. Kertész	Oct 17, 2020				[66]
26	Oktagon 16: Ryšavý vs. Paradeiser	Sep 26, 2020			1,000	[67]
25	Underground: Super Final	Jul 4, 2020			1,200	[68]
24	Underground 6	Jun 20, 2020	OFA Kajot Gym	Bratislava, Slovakia	0	[69]
23	Underground 5	Jun 13, 2020	Reinders MMA Gym	Prague, Czech Republic		[70]
22	Underground 4	Jun 6, 2020	OFA Kajot Gym	Bratislava, Slovakia		[71]
21	Underground 3	May 30, 2020	Reinders MMA Gym	Prague, Czech Republic		[72]
20	Underground 2	May 23, 2020	OFA Kajot Gym	Bratislava, Slovakia		[73]
19	Underground 1	May 16, 2020	Reinders MMA Gym	Prague, Czech Republic		[74]
18	Oktagon Prime 3: Štrbák vs. Legierski	Feb 15, 2020	X-Bionic Sphere	Šamorín, Slovakia	3,200	[75]
17	Oktagon 15: Végh vs. Vémola	Nov 9, 2019	O2 Arena	Prague, Czech Republic	19,500	[76]
16	Oktagon Prime 2: Štrbák vs. Lima	Oct 25, 2019	Crow Arena	Košice, Slovakia	2,500	[77]
15	Oktagon 14: Krištofič vs. Pukač	Sep 14, 2019	Tipos Arena	Bratislava, Slovakia	8,500	[78]
14	Oktagon 13: Vémola vs. da Silva	Jul 27, 2019	Centre Court, Štvanice	Prague, Czech Republic	7,000	[79]
13	Oktagon 12: Végh vs. Zwicker	Jun 8, 2019	Tipos Arena	Bratislava, Slovakia	10,000	[80]
12	Oktagon Prime 1: Wittner vs. Horváth	Apr 26, 2019	Crow Arena	Košice, Slovakia	2,000	[81]
11	Oktagon 11: Kozma vs. Krištofič	Mar 16, 2019	Ostravar Arena	Ostrava, Czech Republic	10,500	[82]
10	Oktagon 10: Deák vs. Golloway	Nov 17, 2018	O2 Arena	Prague, Czech Republic		[83]
9	Oktagon 9: Krištofič vs. Siwy	Sep 15, 2018	Tipos Arena	Bratislava, Slovakia	8,000	[84]
8	Oktagon 8: Ryšavý vs. Dauliatov	Jul 25, 2018	Hotel Imperial	Karlovy Vary, Czech Republic	200
7	Oktagon 7: Martínek vs. Dittrich	Jul 28, 2018	Centre Court, Štvanice	Prague, Czech Republic	7,000	[85]
6	Oktagon 6: Krištofič vs. Raška	May 26, 2018	Steel Arena	Košice, Slovakia	3,000	[86]
5	Oktagon 5: Kuzník vs. Klein	Mar 17, 2017	RT Torax Arena	Ostrava, Czech Republic	5,000	[87]
4	Oktagon 4: Krištofič vs. Úškrt	Nov 12, 2017	Gopass Arena	Bratislava, Slovakia	4,500	[88]
3	Oktagon 3: Végh vs. Byrne	Jul 29, 2017	Centre Court, Štvanice	Prague, Czech Republic	2,500	[89]
2	Oktagon 2: Boráros vs. Čambal	Apr 7, 2017	Gopass Arena	Bratislava, Slovakia		[90]
1	Oktagon 1: Boráros vs. Běle	Dec 10, 2016	Královka Arena	Prague, Czech Republic	2,000	[91]

Event locations

• The following cities have hosted a total of 73 events as of Oktagon 59: Vémola vs. Végh 2 (Jun 8, 2024)

Czech Republic (total: 44)

• Prague (20)
  • O2 arena (7)
  • Centre Court, Štvanice (7)
  • Reinders MMA Gym (3)
  • Fortuna arena (1)
  • Královka arena (1)
  • O2 universum (1)
• Brno (15)
• Ostrava (6)
• Liberec (1)
• Pardubice (1)
• Karlovy Vary (1)

Slovakia (total: 16)

• Bratislava (11)
• Košice (3)
• Šamorín (2)

Germany (total: 9)

• Frankfurt (4)
• Oberhausen (2)
• Cologne (1)
• Stuttgart (1)
• Munich (1)

United Kingdom (total: 3)

• Manchester, England (1)
• Newcastle, England (1)
• Birmingham, England (1)

Current champions

Men's divisions

Division	Upper weight limit	Champion	Since	Title defenses
Heavyweight	120 kg (264.6 lb; 18.9 st)	Will Fleury	Mar 8, 2025	0
Light Heavyweight	93 kg (205.0 lb; 14.6 st)		Dec 29, 2024	0
Middleweight	84 kg (185.2 lb; 13.2 st)	Kerim Engizek	Oct 12, 2024	0
Welterweight	77 kg (169.8 lb; 12.1 st)	Ion Surdu	Dec 7, 2024	0
Lightweight	71 kg (156.5 lb; 11.2 st)	Vacant	Aug 15, 2025	0
Featherweight	66 kg (145.5 lb; 10.4 st)	Vacant	Aug 15, 2025	0
Bantamweight	61 kg (134.5 lb; 9.6 st)	Vacant
Flyweight	57 kg (125.7 lb; 9.0 st)	Zhalgas Zhumagulov	Jun 28, 2025

Women's divisions

Division	Upper weight limit	Champion	Since	Title defenses
Bantamweight	61 kg (134.5 lb; 9.6 st)	Lucia Szabová	Aug 9, 2025	0
Strawweight	53 kg (116.8 lb; 8.3 st)	Mallory Martin	Oct 12, 2024	0

Championship history

Heavyweight championship

120 kg (264.6 lb; 18.9 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Michal Martínek def. Daniel Dittrich	Oktagon 7 Prague, Czech Republic	Jul 28, 2018	768 days	1. def. Viktor Pešta at Oktagon 15 on Nov 29, 2019
Martínek vacated the title on September 3, 2020, when he signed with Absolute Championship Akhmat.
2	Martin Buday def. Kamil Minda	Oktagon 25 Brno, Czech Republic	Jun 19, 2021	115 days
Buday vacated the title on October 12, 2021, when he signed with Ultimate Fighting Championship.
3	Hatef Moeil def. Lazar Todev	Oktagon 49 Cologne, Germany	Nov 18, 2023	395 days
Moeil was stripped of the tile and released by promotion on December 17, 2024, due to various incidents.[92]
4	Will Fleury def. Lazar Todev	Oktagon 68 Frankfurt, Germany	Mar 8, 2025	162 days (incumbent)

Light heavyweight championship

93 kg (205.0 lb; 14.6 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Viktor Pešta def. Stephan Pütz	Oktagon 28 Prague, Czech Republic	Sep 25, 2021	178 days
Pešta vacated the title on March 22, 2022, when he signed with Professional Fighters League.
2	Karlos Vémola def. Aleksandar Ilić	Oktagon 34 Prague, Czech Republic	Jul 23, 2022	890 days	1. def. interim champion Pavol Langer at Oktagon 47 on Oct 7, 2023 2. def. Attila Végh at Oktagon 58 on Jun 8, 2024
–	Pavol Langer def. Alexander Poppeck for interim title	Oktagon 44 Oberhausen, Germany	Jun 17, 2023	–
3	Will Fleury	Oktagon 65 Prague, Czech Republic	Dec 29, 2024	231 days (incumbent)

Middleweight championship

84 kg (185.2 lb; 13.2 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Karlos Vémola def. Alex Lohoré	Oktagon 20 Brno, Czech Republic	Dec 30, 2020	86 days
–	Samuel Kristofič def. Marcin Naruszczka for interim title	Oktagon 26 Prague, Czech Republic	Jul 24, 2021	–
Vémola was stripped of the title on March 26, 2021, after failing to make weight for his title defense against Milan Ďatelinka at Oktagon 22.
2	Patrik Kincl def. Samuel Kristofič	Oktagon 31 Prague, Czech Republic	Feb 26, 2022	957 days	1. def. Alex Lohoré at Oktagon 35 on Sep 17, 2022 2. def. Karlos Vémola at Oktagon 43 on May 20, 2023 3. def. interim champion Piotr Wawrzyniak at Oktagon 54 on Mar 2, 2024
–	Piotr Wawrzyniak def. Vlasto Čepo for interim title	Oktagon 51 Prague, Czech Republic	Dec 29, 2023	–
3	Kerim Engizek	Oktagon 62 Frankfurt, Germany	Oct 10, 2024	311 days (incumbent)
–	Makhmud Muradov def. Patrik Kincl for interim title	Oktagon 72 Prague, Czech Republic	Jun 14, 2025	64 days (incumbent)

Welterweight championship

77 kg (169.8 lb; 12.1 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	David Kozma def. Gábor Boráros	Oktagon 10 Prague, Czech Republic	Nov 17, 2018	1477 days	1. def. Samuel Krištofič at Oktagon 11 on Mar 16, 2019 2. def. Maté Kertész at Oktagon 17 on Oct 17, 2020 3. def. Leandro Silva at Oktagon 24 on May 29, 2021 4. def. Bojan Veličković at Oktagon 29 on Dec 4, 2021 5. def. Petr Kníže at Oktagon 32 on Apr 9, 2022
2	Kaik Brito	Oktagon 37 Ostrava, Czech Republic	Dec 3, 2022	173 days
Brito vacated the title on May 25, 2023, when he completed to participate in the Dana White's Contender Series.
3	Ion Surdu def. Kaik Brito	Oktagon 64 Munich, Germany	Dec 7, 2024	253 days (incumbent)

Lightweight championship

71 kg (156.5 lb; 11.2 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Mateusz Legierski def. Miroslav Štrbák	Oktagon Prime 3 Šamorín, Slovakia	Feb 15, 2020	100 days
Legierski vacated the title on May 25, 2020, when he signed with Konfrontacja Sztuk Walki.[93]
2	Ivan Buchinger def. Ronald Paradeiser	Oktagon 21 Brno, Czech Republic	Jan 30, 2021	490 days
3	Losene Keita	Oktagon 33 Frankfurt, Germany	Jun 4, 2022	501 days
Keita has officially vacated the title on October 18, 2023, after he moving down to featherweight and challenge to title.
4	Ronald Paradeiser def. Ivan Buchinger	Oktagon 50 Ostrava, Czech Republic	Dec 9, 2023	386 days
5	Losene Keita (2)	Oktagon 65 Prague, Czech Republic	Dec 29, 2024	229 days
Keita vacated the title on August 15, 2025, when he signed with the Ultimate Fighting Championship.[94]

Featherweight championship

66 kg (145.5 lb; 10.4 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Ivan Buchinger def. Vojto Barborík	Oktagon 27 Bratislava, Slovakia	Nov 9, 2021	317 days
Buchinger has officially vacated the title on September 22, 2022, due to injury.
2	Mate Sanikidze def. Jakub Tichota	Oktagon 37 Ostrava, Czech Republic	Dec 3, 2022	238 days	1. def. interim champion Losene Keita at Oktagon 45 on Jul 29, 2023
–	Losene Keita def. Jakub Tichota for interim title	Oktagon 42 Bratislava, Slovakia	Apr 29, 2023	–
Sanikidze vacated the title on October 11, 2023, after he moved down to Bantamweight division.
3	Losene Keita def. Niko Samsonidse	Oktagon 50 Ostrava, Czech Republic	Dec 9, 2023	615 days
Keita vacated the title on August 15, 2025, when he signed with the Ultimate Fighting Championship.[94]

Bantamweight championship

61 kg (134.5 lb; 9.6 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Tomáš Deák def. Filip Macek	Oktagon 14 Bratislava, Slovakia	Sep 14, 2019	391 days
Deák vacated the title on October 9, 2020, when he signed with Absolute Championship Akhmat.
2	Jonas Mågård def. Filip Macek	Oktagon Prime 4 Pardubice, Czech Republic	Nov 6, 2021	265 days	1. def. interim champion Gustavo Lopez at Oktagon 41 on Apr 15, 2023
–	Gustavo Lopez def. Filip Macek interim title	Oktagon 38 Prague, Czech Republic	Dec 30, 2022	–
3	Felipe Lima	Oktagon 45 Prague, Czech Republic	Jul 29, 2023	364 days
Lima vacated the title on June 17, 2024, when he signed with UFC.[95]

Flyweight championship

57 kg (125.7 lb; 9.0 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Elias Garcia def. Aaron Aby	Oktagon 48 Manchester, England	Nov 4, 2023	138 days
Garcia was stripped of the title on March 21, 2024, due to repeatedly refusing to fight.
2	Sam Creasey def. Aaron Aby	Oktagon 56 Birmingham, England	Apr 20, 2024	308 days
3	Beno Adamia	Oktagon 67 Třinec, Czech Republic	Feb 22, 2025	125 days
Adamia was stripped of the title on June 27, 2025, after failing to make weight for his title defense against Zhalgas Zhumagulov at Oktagon 73.[96]
4	Zhalgas Zhumagulov def. Beno Adamia	Oktagon 73 Hamburg, Germany	Jun 28, 2025	50 days (incumbent)

Women's bantamweight championship

61 kg (134.5 lb; 9.6 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Cecilie Bolander def. Lucie Pudilová	Oktagon 65 Prague, Czech Republic	Dec 29, 2024	223 days
2	Lucia Szabová	Oktagon 74 Prague, Czech Republic	Aug 9, 2025	8 days (incumbent)

Women's flyweight championship

57 kg (125.7 lb; 9.0 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Tereza Bledá def. Mabelly Lima	Oktagon 30 Brno, Czech Republic	Dec 30, 2021	306 days
Bledá vacated the title on October 11, 2022, when she signed with the Ultimate Fighting Championship.

Women's strawweight championship

53 kg (116.8 lb; 8.3 st)

No.	Name	Event	Date	Reign (total)	Defenses
1	Katharina Dalisda def. Jacinta Austin	Oktagon 46 Frankfurt, Germany	Sep 16, 2023	390 days	1. def. Eva Dourthe at Oktagon 53 on Feb 11, 2024
2	Mallory Martin	Oktagon 62 Frankfurt, Germany	Oct 10, 2024	311 days (incumbent)	1. def. Eva Dourthe at Oktagon 70 on Apr 26, 2025