Skip to content
Menu
  • MMA Rankings
    • Current MMA Rankings
      • Men’s MMA Ranking
        • Pound for Pound
        • Division Point Dominance
        • Heavyweight+
        • Light Heavyweight
        • Middleweight
        • Welterweight
        • Lightweight
        • Featherweight
        • Bantamweight
        • Flyweight
        • Strawweight
      • Women’s MMA Rankings
        • Women’s Pound for Pound
        • Women’s Division Point Dominance
        • Women’s Featherweight+
        • Women’s Bantamweight
        • Women’s Flyweight
        • Women’s Strawweight
        • Women’s Atomweight
      • Unknown Division
    • All-Time MMA Rankings
      • About All-Time Rankings
      • All-Time Absolute
      • All-Time Womens (Open)
      • All-Time Heavyweight+
      • All-Time LightHeavyweight
      • All-Time Middleweight
      • All-Time Welterweight
      • All-Time Lightweight
      • All-Time Featherweight
      • All-Time Bantamweight
      • All-Time Flyweight
      • All-Time Strawweight
    • Historical MMA Rankings
      • Published Ranking Snapshots
      • Generated Historical Rankings
  • Records & Statistics
    • Unusual Decisions
    • MMA Fight Outcomes by Weight Class
    • MMA Fight Outcomes by Year
    • Most Wins in MMA Bouts
    • Most Losses in MMA Bouts
    • Most Professional MMA Bouts
    • Most Career Wins Without a Loss
    • Longest Undefeated Streak (Active Fighters)
    • Longest Undefeated Streak (Retired Fighters)
    • Shortest Average Fight
    • Shortest Average Win
    • Best (T)KO Win Percentage
    • Best Submission Win Percentage
    • Most weight divisions fought in
    • Most weight divisions with draw or win
    • Longest Career
    • Database Statistics
  • Features
    • Interviews
    • Blogs
      • Boxing
      • MMA
      • Muay Thai
      • Event Previews
      • Fighter Highlights
      • MMA Ranks
      • Historical Ranks
      • MMA Statistics
      • News
    • MMA Promotions Ranking
    • Weekly Ranking Summary
      • Biggest Movers
      • Recently Active
      • Newly Ranked
      • Dropouts
      • Division Changes
      • Inactive Fighters
      • Quality Performance Decay
      • Strength of Schedule
    • Lineal Championship Histories
      • About Lineal Championships
      • Heavyweights
      • Light Heavyweights
      • Middleweights
      • Welterweights
      • Lightweights
      • Featherweights
      • Bantamweights
      • Flyweights
      • Strawweights
      • Women’s Featherweight+
      • Women’s Bantamweight
      • Women’s Flyweight
      • Women’s Strawweight
      • Women’s Atomweight
    • Upcoming Events
      • All Upcoming Events
      • Upcoming UFC Events
      • Upcoming MMA Events by Promotion
      • Upcoming MMA Events by Country
    • Past Events
      • Event Search
      • Past Events by Promotion
      • Past Events by Year
    • MMA Awards
    • Links and Mentions
  • UFC Records
    • About UFC Records
    • Most Wins
    • Most Bouts
    • Consecutive Wins
    • Title Wins
    • Title Bouts
    • Title Defenses
    • Octagon Time
    • UFC ‘Of the Night’ Bonuses
      • All Bonuses
      • Fights of the Night
      • Performances of the Night
      • Knockouts of The Night
      • Submissions of the Night
    • UFC Fight Outcomes by Weight Class
    • UFC Fight Outcomes By Year
  • About Us
    • About MMA Rankings
    • FAQ
    • Contact Us
  • Search
    • Fighter Search
    • Event Search
    • Blog Search
  • Forum
Close Menu
Fight Matrix

Jan Siroky

  Jan Siroky's profile at Sherdog 

Jan Siroky's profile at Tapology 

Association: Fighting Club Ostrava
Pro Debut Date: 2013-12-21
Pro Record: 13-19-0
Win Finish %: 76.9%
Quality Perf. %: 34.4%
Last Ranked: 1/01/2025

#975 Lightweight

Highest Quarterly Ranking: 10/01/2022

#516 Lightweight
Last Loss Date: 3/29/2025
Last Loss: [#1412 LW] Kevin Quiroz
Opponent's Last 5: L W L W L

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Kevin Quiroz TKO (Hand Injury)
Round 1
  PML 14 - Professional Muaythai League 14
Saturday, March 29th 2025
L Giorgi Gogochuri Submission (Guillotine Choke)
Round 1
  Professional Muaythai League 9 - PML 9
Saturday, April 13th 2024
L Denis Frimpong Decision (Unanimous)
Round 3
  Oktagon MMA - Oktagon 52: Magard vs. Cartw...
Saturday, January 27th 2024
L Stefano Catacoli
#1093 Lightweight 		Decision (Unanimous)
Round 3
  Oktagon MMA - Oktagon 50: Ostrava
Saturday, December 9th 2023
W Ondrej Petrasek TKO (Punches)
Round 2
  Oktagon MMA - Oktagon 45: Stvanice
Saturday, July 29th 2023
L Jaroslav Pokorny
#493 Featherweight 		TKO (Punches)
Round 2
  Oktagon MMA - Oktagon 40
Saturday, March 4th 2023
L Konrad Dyrschka
#221 Lightweight 		Decision (Unanimous)
Round 3
  Oktagon MMA - Oktagon 37
Saturday, December 3rd 2022
W Tomas Fiala
#803 Lightweight 		TKO (Punches)
Round 3
  Oktagon MMA - Oktagon 34
Saturday, July 23rd 2022
W Marek Bartl
#709 Lightweight 		Decision (Unanimous)
Round 3
  Oktagon MMA - Oktagon 29
Saturday, December 4th 2021
W Samuel Danko Decision (Unanimous)
Round 3
  IMPACT MMA 1
Saturday, September 18th 2021
L Kamil Mosgalik Submission (Guillotine Choke)
Round 1
  WoW 6 - Way of Warrior
Friday, June 4th 2021
L Matous Kohout
#911 Lightweight 		Decision (Unanimous)
Round 3
  Oktagon MMA - Oktagon 23
Saturday, May 1st 2021
L Matus Juracek Submission (Punches)
Round 3
  Oktagon 19
Saturday, December 5th 2020
L Mansur Abdurzakov
#818 Lightweight 		TKO (Doctor Stoppage)
Round 1
  PCF 21 - New Era
Saturday, December 21st 2019
W Blazej Majdan TKO
Round 2
  Octagon FC 5: Bitva o Ostravu
Saturday, October 26th 2019
L Adam Sindelar TKO
Round 1
  PFN - Prague Fight Night
Thursday, June 27th 2019
W Grzegorz Bialas TKO (Punches)
Round 1
  VFCL 9 - Victory Fighting Championship Lea...
Saturday, March 30th 2019
W Jan Malach
#1062 Lightweight 		Submission (Rear Naked Choke)
Round 3
  Oktagon MMA - Oktagon 5
Saturday, March 17th 2018
NC Tomas Fiala NC (Overturned by Promoter)
Round 3
  XFN 6: Ondruš vs. Vémola
Thursday, December 7th 2017
L Ronald Paradeiser TKO (Punches)
Round 2
  Oktagon 3 - Open Air
Saturday, July 29th 2017
L Tomas Malik Decision (Split)
Round 3
  Dark Night Nove Zamky - Dark Night Vol. 2
Saturday, June 24th 2017
W Nikolay Ivkov TKO (Punches)
Round 1
  PCF 16 - Face to Face
Saturday, June 17th 2017
L Martin Hajtmar KO (Knees)
Round 1
  VFCL 2 - Victory Fighting Championship Lea...
Saturday, September 24th 2016
L Vit Vavra TKO (Submission to Punches)
Round 2
  GCF 32: WMMAA Finals
Saturday, November 28th 2015
W Tomas Malik
#989 Welterweight 		Submission (Rear Naked Choke)
Round 2
  PCF 13 - Revenge
Saturday, November 21st 2015
L Laszlo Furko
#1045 Lightweight 		TKO (Punches)
Round 1
  YBN 5 - Back 2 the Roots
Saturday, October 24th 2015
W Jaroslav Jartim
#1011 Lightweight 		TKO (Punches)
Round 1
  GCF Challenge - Back in the Fight 4
Friday, March 27th 2015
W Jan Hajek Decision (Unanimous)
Round 3
  GCF Challenge: Cage Fight 5
Friday, November 14th 2014
L Vojto Barborik
#1007 Lightweight 		Submission (Armbar)
Round 1
  PCF 10 - Comeback
Saturday, November 8th 2014
W Michal Petris TKO (Doctor Stoppage)
Round 3
  GCF Challenge: Cage Fight Olomouc 2
Saturday, September 13th 2014
W Robert Novak Submission
Round 2
  GCF Challenge - Karlovy Vary
Thursday, June 12th 2014
L Martin Burkot SUB
Round 1
  MMAA Arena 3: Vémola vs. Strus
Friday, March 7th 2014
L Filip Kristl Decision (Unanimous)
Round 3
  PCF 8 - Resolution
Saturday, December 21st 2013
  Opponent Event Outcome
L Kevin Quiroz   PML 14 - Professional Muaythai League 14
Saturday, March 29th 2025 		TKO (Hand Injury)
Round 1
L Giorgi Gogochuri   Professional Muaythai League 9 - PML 9
Saturday, April 13th 2024 		Submission (Guillotine Choke)
Round 1
L Denis Frimpong   Oktagon MMA - Oktagon 52: Magard vs. Cartw...
Saturday, January 27th 2024 		Decision (Unanimous)
Round 3
L Stefano Catacoli
#1093 Lightweight 		  Oktagon MMA - Oktagon 50: Ostrava
Saturday, December 9th 2023 		Decision (Unanimous)
Round 3
W Ondrej Petrasek   Oktagon MMA - Oktagon 45: Stvanice
Saturday, July 29th 2023 		TKO (Punches)
Round 2
L Jaroslav Pokorny
#493 Featherweight 		  Oktagon MMA - Oktagon 40
Saturday, March 4th 2023 		TKO (Punches)
Round 2
L Konrad Dyrschka
#221 Lightweight 		  Oktagon MMA - Oktagon 37
Saturday, December 3rd 2022 		Decision (Unanimous)
Round 3
W Tomas Fiala
#803 Lightweight 		  Oktagon MMA - Oktagon 34
Saturday, July 23rd 2022 		TKO (Punches)
Round 3
W Marek Bartl
#709 Lightweight 		  Oktagon MMA - Oktagon 29
Saturday, December 4th 2021 		Decision (Unanimous)
Round 3
W Samuel Danko   IMPACT MMA 1
Saturday, September 18th 2021 		Decision (Unanimous)
Round 3
L Kamil Mosgalik   WoW 6 - Way of Warrior
Friday, June 4th 2021 		Submission (Guillotine Choke)
Round 1
L Matous Kohout
#911 Lightweight 		  Oktagon MMA - Oktagon 23
Saturday, May 1st 2021 		Decision (Unanimous)
Round 3
L Matus Juracek   Oktagon 19
Saturday, December 5th 2020 		Submission (Punches)
Round 3
L Mansur Abdurzakov
#818 Lightweight 		  PCF 21 - New Era
Saturday, December 21st 2019 		TKO (Doctor Stoppage)
Round 1
W Blazej Majdan   Octagon FC 5: Bitva o Ostravu
Saturday, October 26th 2019 		TKO
Round 2
L Adam Sindelar   PFN - Prague Fight Night
Thursday, June 27th 2019 		TKO
Round 1
W Grzegorz Bialas   VFCL 9 - Victory Fighting Championship Lea...
Saturday, March 30th 2019 		TKO (Punches)
Round 1
W Jan Malach
#1062 Lightweight 		  Oktagon MMA - Oktagon 5
Saturday, March 17th 2018 		Submission (Rear Naked Choke)
Round 3
NC Tomas Fiala   XFN 6: Ondruš vs. Vémola
Thursday, December 7th 2017 		NC (Overturned by Promoter)
Round 3
L Ronald Paradeiser   Oktagon 3 - Open Air
Saturday, July 29th 2017 		TKO (Punches)
Round 2
L Tomas Malik   Dark Night Nove Zamky - Dark Night Vol. 2
Saturday, June 24th 2017 		Decision (Split)
Round 3
W Nikolay Ivkov   PCF 16 - Face to Face
Saturday, June 17th 2017 		TKO (Punches)
Round 1
L Martin Hajtmar   VFCL 2 - Victory Fighting Championship Lea...
Saturday, September 24th 2016 		KO (Knees)
Round 1
L Vit Vavra   GCF 32: WMMAA Finals
Saturday, November 28th 2015 		TKO (Submission to Punches)
Round 2
W Tomas Malik
#989 Welterweight 		  PCF 13 - Revenge
Saturday, November 21st 2015 		Submission (Rear Naked Choke)
Round 2
L Laszlo Furko
#1045 Lightweight 		  YBN 5 - Back 2 the Roots
Saturday, October 24th 2015 		TKO (Punches)
Round 1
W Jaroslav Jartim
#1011 Lightweight 		  GCF Challenge - Back in the Fight 4
Friday, March 27th 2015 		TKO (Punches)
Round 1
W Jan Hajek   GCF Challenge: Cage Fight 5
Friday, November 14th 2014 		Decision (Unanimous)
Round 3
L Vojto Barborik
#1007 Lightweight 		  PCF 10 - Comeback
Saturday, November 8th 2014 		Submission (Armbar)
Round 1
W Michal Petris   GCF Challenge: Cage Fight Olomouc 2
Saturday, September 13th 2014 		TKO (Doctor Stoppage)
Round 3
W Robert Novak   GCF Challenge - Karlovy Vary
Thursday, June 12th 2014 		Submission
Round 2
L Martin Burkot   MMAA Arena 3: Vémola vs. Strus
Friday, March 7th 2014 		SUB
Round 1
L Filip Kristl   PCF 8 - Resolution
Saturday, December 21st 2013 		Decision (Unanimous)
Round 3

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
01/01/2025 3 #975 Lightweight 13-18-0
20
10/01/2024 25 #972 Lightweight 13-18-0
19
07/01/2024 187 #997 Lightweight 13-18-0
19
04/01/2024 100 #810 Lightweight 13-17-0
22
01/01/2024 140 #710 Lightweight 13-16-0
24
10/01/2023 NR #570 Lightweight 13-15-0
28
07/01/2023 40 #754 Welterweight 12-15-0
20
04/01/2023 NR #714 Welterweight 12-15-0
20
01/01/2023 107 #623 Lightweight 12-14-0
24
10/01/2022 356 #516 Lightweight 12-13-0
27
07/01/2022 6 #872 Lightweight 11-13-0
18
04/01/2022 14 #866 Lightweight 11-13-0
18
01/01/2022 NR #880 Lightweight 11-13-0
18
04/01/2019 11 #784 Lightweight 8-8-0
21
01/01/2019 3 #773 Lightweight 7-8-0
21
10/01/2018 18 #770 Lightweight 7-8-0
21
07/01/2018 4 #788 Lightweight 7-8-0
21
04/01/2018 NR #792 Lightweight 7-8-0
21
07/01/2017 NR #1066 Welterweight 6-7-0
16
07/01/2016 64 #1000 Lightweight 5-5-0
19
04/01/2016 19 #936 Lightweight 5-5-0
19
01/01/2016 118 #955 Lightweight 5-5-0
19
10/01/2015 28 #837 Lightweight 4-3-0
20
07/01/2015 15 #809 Lightweight 4-3-0
20
04/01/2015 NR #794 Lightweight 4-3-0
20


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.
Jan Siroky
Unknown
Mixed Martial Arts Fighter
">

Current MMA Rankings

  • Pound for Pound
  • Division Point Dominance
  • Heavyweight+
  • Light Heavyweight
  • Middleweight
  • Welterweight
  • Lightweight
  • Featherweight
  • Bantamweight
  • Flyweight
  • Strawweight
  • Women’s Pound for Pound
  • Women’s Division Point Dominance
  • Women’s Featherweight+
  • Women’s Bantamweight
  • Women’s Flyweight
  • Women’s Strawweight
  • Women’s Atomweight
  • Unknown Division

jalwa game

jalwa game

91club

Advertise With Us

Support Fightmatrix.com and reach thousands of MMA fans by advertising with us! Click for more details.

Features

  • Fighter Search
  • All-Time MMA Rankings
  • Historical MMA Rankings
  • Weekly Ranking Summary
  • Upcoming MMA Events
  • Lineal Championship Histories
  • FightMatrix MMA Awards
  • Links and Mentions
  • Past Events

Daman Game Download

Recent Posts

  • UFC 317: Charles Oliveira vs Ilia Topuria
  • Elevating MMA Training: The Importance of Safety and Preparedness
  • Toto Site Insights for Safer Online Betting in 2025
  • Mobile Blackjack: A Game-Changing Casino Experience
  • CoreChair: The Best Gaming Chair for Back Pain

daman game

Pandas Casino

Articles

  • Boxing
  • Editorials
  • Event Previews
  • Event Reviews
  • Fight Predictions
  • Fighter Highlights
  • Gaming
  • Historical Ranks
  • Interviews
  • Kickboxing
  • MMA
  • MMA Ranks
  • MMA Statistics
  • Muay Thai
  • News
  • Other
  • Sports
  • Submission Grappling
  • Technology
  • Training
  • Trivia
  • Upcoming Events

BDG win

Goa Games

82 lottery login

Big Mumbai Login

©2025 Fight Matrix    Privacy Policy    Terms and Conditions


[] vs []
 
Rating Pre Post Pre Post
ELO K-170
ELO Modified
Glicko-1