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Fight Matrix

Jo Arai

  Jo Arai's profile at Sherdog 

Jo Arai's profile at Tapology 

Age: 27
Last 5: W W W L L
Association: Kingdom Tachikawa
Pro Debut Date: 2014-02-01
Pro Record: 16-12-2
Current Ranking:
#223 Flyweight
'Big League' Record: 12-8-1
Last 3 Years: 5-2-0
Win Finish %: 75%
Combat Age: 36
Quality Perf. %: 43.3%
Last Quality Perf.: 2023-11-19
540 Metric: .722
Rating Points: 32
Highest Quarterly Ranking: 10/01/2023

#1 Strawweight

All-Time Rank:

#10 Strawweight
Last Fight Date: 9/29/2024 [Rizin Fighting Federation]
Last Opponent: [#81 FLW] Nkazimulo Zulu
Opponent's Last 5: L W W W L

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

  Opponent Outcome
L Nkazimulo Zulu
#132 Flyweight 		TKO (Spinning Wheel Kick and Punches)
Round 1
  Rizin FF - Rizin 48
Sunday, September 29th 2024
L Hiroya Kondo
#708 Flyweight 		TKO (Head Kick and Punches)
Round 2
  Rizin FF - Rizin 45
Sunday, December 31st 2023
W Wataru Yamauchi
#125 Flyweight 		TKO (Punches)
Round 3
  Shooto - Professional Shooto 2023 Vol. 7
Sunday, November 19th 2023
W Shuto Aki
#1 Strawweight 		TKO (Punches)
Round 1
  Shooto - Professional Shooto 2023 Vol. 5
Sunday, July 23rd 2023
W Yuto Sekiguchi
#121 Flyweight 		Decision (Unanimous)
Round 3
  Shooto - Professional Shooto 2023 Vol. 2
Sunday, March 19th 2023
W Yo Otake
#522 Flyweight 		KO (Punches)
Round 1
  Shooto - Professional Shooto 2022 Vol. 7
Sunday, November 27th 2022
W Junji Ito
#1 Strawweight 		TKO (Punch)
Round 1
  Shooto - Professional Shooto 2022 Vol. 6
Monday, September 19th 2022
W Ryohei Kurosawa
#11 Strawweight 		TKO (Doctor Stoppage)
Round 2
  Shooto - Professional Shooto 2022 Vol. 3
Sunday, May 22nd 2022
W Takamasa Kiuchi
#27 Strawweight 		KO (Punch)
Round 1
  Shooto - Professional Shooto 2022 Vol. 1
Sunday, January 16th 2022
W Tateo Iino
#258 Flyweight 		KO (Punch)
Round 1
  Shooto - Gig Tokyo 30
Saturday, June 26th 2021
W Yuya Tsumura Decision (Unanimous)
Round 2
  Shooto 2020 Vol. 7
Monday, November 23rd 2020
W Atsushi Makigaya Decision (Unanimous)
Round 2
  Shooto - Mobstyles 20th Anniversary Tour: ...
Saturday, March 21st 2020
W Yo Otake KO (Punch)
Round 2
  Shooto - Gig Tokyo 28
Sunday, October 20th 2019
L Takeru Uchida Submission (Rear-Naked Choke)
Round 2
  Shooto - 30th Anniversary Tour 6th Round
Monday, July 15th 2019
W Simon Tse Submission (Rear-Naked Choke)
Round 1
  KROSSxOVER - KROSSxOVER 5
Sunday, February 24th 2019
L Tomoharu Umezawa SUB
Round 2
  Shooto Infinity League 2018 Finals
Saturday, December 15th 2018
L Yohei Komaki
#19 Strawweight 		Submission (Rear Naked Choke)
Round 1
  Shooto - Professional Shooto 7/15
Sunday, July 15th 2018
L Sho Nishida
#19 Strawweight 		Submission (Triangle Choke)
Round 1
  Shooto - Gig Tokyo 25
Sunday, April 22nd 2018
L Koha Minowa Submission (Rear Naked Choke)
Round 2
  Shooto - Professional Shooto 3/25
Sunday, March 25th 2018
L Qing Wang Submission (Guillotine Choke)
Round 1
  WLF W.A.R.S. 18
Friday, October 27th 2017
L Atsushi Makigaya Submission (Armbar)
Round 1
  Kingdom Tachikawa - Tachikawa Kakutogi Fes...
Sunday, June 18th 2017
L Tomoaki Ota TKO (Punches)
Round 2
  Shooto - This Is Shooto, Vol.1
Friday, February 24th 2017
L Satoru Date TKO
Round 2
  CMA x Kingdom Ehrgeiz: In Tachikawa Coloss...
Saturday, October 15th 2016
L Gexi Sanlang Submission (Rear-Naked Choke)
Round 2
  WLF - E.P.I.C.: Elevation Power in Cage 8
Wednesday, September 28th 2016
W Tomoharu Umezawa KO (Punches)
Round 2
  Shooto - Gig Tokyo 21
Saturday, May 28th 2016
D Ryusuke Ogawa Draw
Round 2
  Shooto - Professional Shooto 3/21
Monday, March 21st 2016
W Kato Cha TKO (Punches)
Round 1
  Kingdom Ehrgeiz: Cross x Session 1
Sunday, January 24th 2016
W Tomoya Sakadome TKO (Doctor Stoppage)
Round 1
  Zst - Swat! 58
Sunday, December 21st 2014
D Rei Date Draw
Round 2
  SWAT! 56
Sunday, September 14th 2014
W Ushi Akiyama Decision (Unanimous)
Round 2
  Kingdom Ehrgeiz: Satellite Fight Vol. 20
Saturday, February 1st 2014
  Opponent Event Outcome
L Nkazimulo Zulu
#132 Flyweight 		  Rizin FF - Rizin 48
Sunday, September 29th 2024 		TKO (Spinning Wheel Kick and Punches)
Round 1
L Hiroya Kondo
#708 Flyweight 		  Rizin FF - Rizin 45
Sunday, December 31st 2023 		TKO (Head Kick and Punches)
Round 2
W Wataru Yamauchi
#125 Flyweight 		  Shooto - Professional Shooto 2023 Vol. 7
Sunday, November 19th 2023 		TKO (Punches)
Round 3
W Shuto Aki
#1 Strawweight 		  Shooto - Professional Shooto 2023 Vol. 5
Sunday, July 23rd 2023 		TKO (Punches)
Round 1
W Yuto Sekiguchi
#121 Flyweight 		  Shooto - Professional Shooto 2023 Vol. 2
Sunday, March 19th 2023 		Decision (Unanimous)
Round 3
W Yo Otake
#522 Flyweight 		  Shooto - Professional Shooto 2022 Vol. 7
Sunday, November 27th 2022 		KO (Punches)
Round 1
W Junji Ito
#1 Strawweight 		  Shooto - Professional Shooto 2022 Vol. 6
Monday, September 19th 2022 		TKO (Punch)
Round 1
W Ryohei Kurosawa
#11 Strawweight 		  Shooto - Professional Shooto 2022 Vol. 3
Sunday, May 22nd 2022 		TKO (Doctor Stoppage)
Round 2
W Takamasa Kiuchi
#27 Strawweight 		  Shooto - Professional Shooto 2022 Vol. 1
Sunday, January 16th 2022 		KO (Punch)
Round 1
W Tateo Iino
#258 Flyweight 		  Shooto - Gig Tokyo 30
Saturday, June 26th 2021 		KO (Punch)
Round 1
W Yuya Tsumura   Shooto 2020 Vol. 7
Monday, November 23rd 2020 		Decision (Unanimous)
Round 2
W Atsushi Makigaya   Shooto - Mobstyles 20th Anniversary Tour: ...
Saturday, March 21st 2020 		Decision (Unanimous)
Round 2
W Yo Otake   Shooto - Gig Tokyo 28
Sunday, October 20th 2019 		KO (Punch)
Round 2
L Takeru Uchida   Shooto - 30th Anniversary Tour 6th Round
Monday, July 15th 2019 		Submission (Rear-Naked Choke)
Round 2
W Simon Tse   KROSSxOVER - KROSSxOVER 5
Sunday, February 24th 2019 		Submission (Rear-Naked Choke)
Round 1
L Tomoharu Umezawa   Shooto Infinity League 2018 Finals
Saturday, December 15th 2018 		SUB
Round 2
L Yohei Komaki
#19 Strawweight 		  Shooto - Professional Shooto 7/15
Sunday, July 15th 2018 		Submission (Rear Naked Choke)
Round 1
L Sho Nishida
#19 Strawweight 		  Shooto - Gig Tokyo 25
Sunday, April 22nd 2018 		Submission (Triangle Choke)
Round 1
L Koha Minowa   Shooto - Professional Shooto 3/25
Sunday, March 25th 2018 		Submission (Rear Naked Choke)
Round 2
L Qing Wang   WLF W.A.R.S. 18
Friday, October 27th 2017 		Submission (Guillotine Choke)
Round 1
L Atsushi Makigaya   Kingdom Tachikawa - Tachikawa Kakutogi Fes...
Sunday, June 18th 2017 		Submission (Armbar)
Round 1
L Tomoaki Ota   Shooto - This Is Shooto, Vol.1
Friday, February 24th 2017 		TKO (Punches)
Round 2
L Satoru Date   CMA x Kingdom Ehrgeiz: In Tachikawa Coloss...
Saturday, October 15th 2016 		TKO
Round 2
L Gexi Sanlang   WLF - E.P.I.C.: Elevation Power in Cage 8
Wednesday, September 28th 2016 		Submission (Rear-Naked Choke)
Round 2
W Tomoharu Umezawa   Shooto - Gig Tokyo 21
Saturday, May 28th 2016 		KO (Punches)
Round 2
D Ryusuke Ogawa   Shooto - Professional Shooto 3/21
Monday, March 21st 2016 		Draw
Round 2
W Kato Cha   Kingdom Ehrgeiz: Cross x Session 1
Sunday, January 24th 2016 		TKO (Punches)
Round 1
W Tomoya Sakadome   Zst - Swat! 58
Sunday, December 21st 2014 		TKO (Doctor Stoppage)
Round 1
D Rei Date   SWAT! 56
Sunday, September 14th 2014 		Draw
Round 2
W Ushi Akiyama   Kingdom Ehrgeiz: Satellite Fight Vol. 20
Saturday, February 1st 2014 		Decision (Unanimous)
Round 2

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
04/01/2025 7 #216 Flyweight 16-12-2
33
01/01/2025 4 #209 Flyweight 16-12-2
33
10/01/2024 71 #205 Flyweight 16-12-2
34
07/01/2024 24 #134 Flyweight 16-11-2
43
04/01/2024 1 #110 Flyweight 16-11-2
48
01/01/2024 NR #111 Flyweight 16-11-2
48
10/01/2023 NR #1 Strawweight 15-10-2
76
07/01/2023 9 #70 Flyweight 14-10-2
56
04/01/2023 21 #61 Flyweight 14-10-2
59
01/01/2023 NR #82 Flyweight 13-10-2
48
10/01/2022 4 #1 Strawweight 12-10-2
52
07/01/2022 4 #5 Strawweight 11-10-2
34
04/01/2022 14 #9 Strawweight 10-10-2
26
01/01/2022 6 #23 Strawweight 9-10-2
19
10/01/2021 3 #17 Strawweight 9-10-2
21
07/01/2021 NR #20 Strawweight 9-10-2
21
10/01/2020 NR #50 Strawweight 7-10-2
16
10/01/2016 23 #54 Strawweight 4-1-2
16
07/01/2016   #31 Strawweight 4-0-2
20
04/01/2016 6 #31 Strawweight 3-0-2
19
01/01/2016 3 #25 Strawweight 2-0-1
20
10/01/2015 4 #28 Strawweight 2-0-1
20
07/01/2015 6 #24 Strawweight 2-0-1
21
04/01/2015 2 #18 Strawweight 2-0-1
21
01/01/2015 NR #20 Strawweight 2-0-1
21
10/01/2014 NR #223 Flyweight 1-0-1
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.
Jo Arai
Rizin Fighting Federation
Rizin Fighting Federation Fighter
Mixed Martial Arts Fighter
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