Fighter details + Follow Given Name: Masakazu Imanari
Nickname: "Ashikan Judan"
Age: 50 | Date of Birth: 02/10/1976
Last Weight-in: 144 lbs
Height: 5'5"
Born: Hadano, Kanagawa
Gyms & Affiliations: Imanari Jiu-Jitsu
Masakazu Imanari has a 40-22-2 professional record and is 50 years old in the Featherweight division, representing Imanari Jiu-Jitsu. This profile tracks fight history, UFC stats, ELO rating, record, age, and opponent links.
Last updated Jul 16, 2025 · Combat Edge fight database
Career snapshot
Masakazu Imanari career snapshot Recent form W-L-L-W-L Latest 5 decisive tracked pro results Current run 1-fight winning streak Most recent tracked result: Win vs Kazumasa Majima Finish profile 75% 30 finishes in 40 recorded wins Primary win path submission 29 recorded wins by submission Masakazu Imanari quick answers What is Masakazu Imanari's record? Masakazu Imanari's professional MMA record is 40-22-2.
How old is Masakazu Imanari? Masakazu Imanari is 50 years old.
What weight class is Masakazu Imanari? Masakazu Imanari fights at Featherweight in RFF.
How tall is Masakazu Imanari? Masakazu Imanari is 5'5" tall.
How much does Masakazu Imanari weigh? Masakazu Imanari competes at Featherweight, with a most recent weigh-in of 144 lbs.
What is Masakazu Imanari's Combat Edge Elo? Masakazu Imanari's Combat Edge Elo is 1595, with a peak Elo of 1665.
How strong is Masakazu Imanari's recent opposition? Masakazu Imanari's latest 10 counted opponents averaged 1520 Elo immediately before their fights. This avoids using opponents' later career results with hindsight.
When was Masakazu Imanari's last fight? Masakazu Imanari's latest tracked pro fight was against Kazumasa Majima at RIZIN LANDMARK 8 in SAGA on 2024.02.24.
What is Masakazu Imanari's recent form? Masakazu Imanari's recent tracked pro form is W-L-L-W-L over the latest 5 decisive pro results.
How does Masakazu Imanari usually win? Masakazu Imanari's 40 recorded wins include 1 knockouts, 29 submissions, and 10 decisions, with 75% ending before the final bell.
1 Wins by knockout
29 Wins by submission
10 Wins by decision
4 Loss by knockout
0 Loss by submission
18 Loss by decision
Masakazu Imanari stats Record : 40 / 22 / 2 Significant strikes landed per minute TBD Fighter 3.26 Division average
Significant striking accuracy TBD Fighter 44% Division average
Significant strikes absorbed per minute TBD Fighter 4.02 Division average
Significant strike defenseThe % of opponents strikes that did not land TBD Fighter 54% Division average
Average takedowns landed per 15 minutes TBD Fighter 1.61 Division average
Takedown accuracy TBD Fighter 36% Division average
Takedown defenseThe % of opponents TD attempts that did not land TBD Fighter 50% Division average
Average submissions attempted per 15 minutes TBD Fighter 0.58 Division average
Pro fight history Result Opponent Method Time Round Event Date Fight details
Win39-22-2 Kazumasa Majima 16-4-0 Armbar 1:37 R2 RIZIN LANDMARK 8 in SAGA 2024.02.24 Details unavailable Loss39-21-2 Chihiro Suzuki 8-3-0 Decision Unanimous Not recorded RIZIN LANDMARK Vol. 4 2022.11.06 Details unavailable Cancelled40-22-2 Kazumasa Majima Record TBD Not recorded Not recorded Not recorded Event TBD 2022.11.06 Details unavailable Loss39-20-2 Takahiro Ashida 24-12-2 Decision Unanimous Not recorded DEEP 109 Impact 2022.08.21 Details unavailable Loss40-22-2 Mikey Musumeci Record TBD Rear Naked ChokeGrappling 4:09 R1 ONE Championship 156 2022.04.22 Details unavailable Win38-20-2 Takeshi Kasugai 26-8-1 Armbar 2:50 R1 RIZIN LANDMARK Vol. 1 2021.10.02 Details unavailable Draw40-22-2 Tomoshige Sera Record TBD DecisionGrappling Not recorded Not recorded Quintet Fight Night 7 in Tokyo 2021.07.13 Details unavailable Loss38-19-2 Kenta Takizawa 11-7-0 Decision Unanimous Not recorded RIZIN 29 2021.06.27 Details unavailable Draw40-22-2 Tomoyuki Hashimoto Record TBD DecisionGrappling Not recorded Not recorded Quintet Fight Night 5 2020.10.27 Details unavailable Draw40-22-2 Toshiyasu Sagae Record TBD DecisionGrappling Not recorded Not recorded Quintet Fight Night 5 2020.10.27 Details unavailable Loss38-18-2 Yuta Nezu 22-11-2 Decision Unanimous Not recorded Road to ONE 2020.09.10 Details unavailable Loss40-22-2 Tom Halpin Record TBD Heel HookGrappling 0:20 R1 Combat Jiu-Jitsu Worlds 2020.03.08 Details unavailable Win40-22-2 Elias Anderson Record TBD Heel HookGrappling 2:06 R1 Combat Jiu-Jitsu Worlds 2020.03.08 Details unavailable Win40-22-2 Demian Balderrama Record TBD Heel HookGrappling 8:42 R1 Combat Jiu-Jitsu Worlds 2020.03.08 Details unavailable Win40-22-2 Ben Eddy Record TBD Straight FootlockGrappling Not recorded Not recorded Grapple Fest 6 2019.09.07 Details unavailable Loss40-22-2 Edwin Ocasio Record TBD DecisionGrappling Points Not recorded KASAI Pro 6 2019.08.17 Details unavailable Loss40-22-2 Geovanny Martinez Record TBD DecisionGrappling Points Not recorded KASAI Pro 6 2019.08.17 Details unavailable Loss40-22-2 Jon Calestine Record TBD Heel HookGrappling Not recorded Not recorded KASAI Pro 6 2019.08.17 Details unavailable No Contest40-22-2 Takayuki Hirose Record TBD Not recordedExhibition Grappling Not recorded Not recorded Resilience 01 2019.04.04 Details unavailable Win37-18-2 Won Il Kwon 6-0-0 Heel Hook 0:53 R1 ONE Championship 2019.02.22 Details unavailable Cancelled40-22-2 Ahmad Qais Jasoor Record TBD Not recorded Not recorded Not recorded Event TBD 2019.01.19 Details unavailable Loss40-22-2 Nicky Ryan Record TBD Rear Naked ChokeGrappling Not recorded Not recorded Polaris 8 2018.12.09 Details unavailable Win40-22-2 Masaki Ito Record TBD Achilles LockGrappling 0:47 R1 FREEDOM@OZ Festival 2018 2018.10.28 Details unavailable Win36-18-2 Radeem Rahman 3-1-0 Armbar 1:23 R1 ONE Championship 2018.10.26 Details unavailable Draw40-22-2 David Garmo Record TBD DecisionGrappling Draw Not recorded Quintet Fight Night in Tokyo 2018.06.09 Details unavailable Loss36-17-2 Dae Hwan Kim 12-3-1 Decision Unanimous Not recorded ONE Championship 2018.04.20 Details unavailable Loss36-16-2 Yusup Saadulaev 16-4-1 Decision Unanimous Not recorded ONE Championship 2018.01.20 Details unavailable Draw40-22-2 Tomoshige Sera Record TBD DecisionGrappling Time Limit Not recorded TTF Challenge 07 2017.10.09 Details unavailable Win35-16-2 Juri Ohara 18-10-2 Heel Hook 0:23 R1 DEEP 78 Impact 2017.03.18 Details unavailable Win34-16-2 Tatsunao Nagakura 9-5-0 Decision Split Not recorded DEEP Cage Impact 2016 2016.12.17 Details unavailable Win33-16-2 Yoshihiko Shinzato 3-3-1 Heel Hook 0:32 R1 DEEP Cage Impact 2016 2016.10.18 Details unavailable Loss33-15-2 Jae Woong Byun 1-0-0 Decision Majority Not recorded DEEP 77 Impact x DEEP JEWELS 13 2016.08.27 Details unavailable Win32-15-2 Nam Phan 21-15-0 Heel Hook 0:35 R1 DEEP Cage Impact 2016 2016.04.23 Details unavailable Loss32-14-2 Kazunori Yokota 23-5-3 Decision Unanimous Not recorded DEEP 74 Impact 2015.12.20 Details unavailable Win31-14-2 Moon Hwan Yang 0-0-0 Leglock 0:21 R1 DEEP Cage Impact 2015 2015.08.29 Details unavailable Cancelled40-22-2 Katsuyoshi Beppu Record TBD Not recorded Not recorded Not recorded Event TBD 2015.08.29 Details unavailable Win30-14-2 Cristian Binda 9-9-0 Armbar 2:33 R1 Venator FC 1 2015.05.30 Details unavailable Win29-14-2 Daisuke Maku 1-2-0 Armbar 4:11 R1 DEEP: Hachioji Chojin Matsuri 2015.04.05 Details unavailable Win28-14-2 Kenichi Ito 12-11-7 Rear Naked Choke 4:06 R2 GRANDSLAM 2 2015.02.08 Details unavailable Loss28-13-2 Mizuto Hirota 15-7-1 Punches 1:38 R2 DEEP 69 Impact 2014.10.26 Details unavailable Win27-13-2 Chan Jung Park 3-3-0 Heel Hook 0:22 R1 DEEP 68 Impact 2014.08.23 Details unavailable Loss27-12-2 Haruo Ochi 10-4-1 Doctor Stoppage 0:51 R2 DEEP 67 Impact 2014.06.22 Details unavailable Loss27-11-2 Yuki Motoya 9-4-0 Decision Unanimous Not recorded DEEP 65 Impact 2014.03.22 Details unavailable Win26-11-2 Kenichi Ito 10-8-7 Decision Unanimous Not recorded DEEP 61 Impact 2013.02.16 Details unavailable Win25-11-2 Masahiro Oishi 22-16-9 Toe Hold 1:10 R1 DEEP 59 Impact 2012.08.18 Details unavailable Loss25-10-2 Leandro Issa 9-2-0 Decision Unanimous Not recorded ONE FC 4: Destiny of Warriors 2012.06.23 Details unavailable Win24-10-2 Kevin Belingon 9-0-0 Heel Hook 1:18 R1 ONE FC 3: War of the Lions 2012.03.31 Details unavailable Loss24-9-2 Antonio Banuelos 19-7-0 Decision Split Not recorded Dream 2011.12.31 Details unavailable Win23-9-2 Abel Cullum 18-5-0 Armbar 0:46 R3 Dream 17 2011.09.24 Details unavailable Loss23-8-2 Hideo Tokoro 29-23-2 Decision Unanimous Not recorded Dream: Fight For Japan! 2 2011.07.16 Details unavailable Win22-8-2 Kenji Osawa 17-9-2 Achilles Lock 0:58 R2 Dream: Fight For Japan! 2011.05.29 Details unavailable Win21-8-2 Keisuke Fujiwara 11-2-4 Decision Unanimous Not recorded Dream: Fight For Japan! 2011.05.29 Details unavailable Loss21-7-2 Hiroshi Nakamura 11-4-4 Decision Unanimous Not recorded Deep 52 Impact 2011.02.24 Details unavailable Win20-7-2 Daiki Hata 11-7-3 Decision Majority Not recorded Deep 50 Impact 2010.10.24 Details unavailable Win19-7-2 Tomoya Miyashita 10-7-6 Decision Unanimous Not recorded Deep 49 Impact 2010.08.27 Details unavailable Win18-7-2 Isao Terada 8-8-4 Armbar 0:27 R3 Deep 47 Impact 2010.04.17 Details unavailable Win17-7-2 Justin Cruz 14-3-0 Not recorded Not recorded Not recorded DEEP 2009.12.19 Details unavailable Win16-7-2 Tomohiko Hori 10-6-5 Decision Unanimous Not recorded Deep 43 Impact 2009.08.23 Details unavailable Loss16-6-2 Bibiano Fernandes 4-2-0 Decision Unanimous Not recorded Dream 9 2009.05.26 Details unavailable Win15-6-2 Atsushi Yamamoto 12-5-1 Decision Split Not recorded Dream 7 2009.03.08 Details unavailable Win14-6-2 Hiroshi Umemura 12-7-3 Heel Hook 0:29 R1 Deep 37 Impact 2008.08.17 Details unavailable Loss14-5-2 Yoshitomi Mishima 17-6-2 Decision Majority Not recorded Deep 35 Impact 2008.05.19 Details unavailable Win13-5-2 Jean Silva 16-8-3 Not recorded Not recorded Not recorded Cage Rage 2008.03.08 Details unavailable Win12-5-2 Hiroyuki Abe 7-12-3 Toe Hold 4:32 R3 Deep 32 Impact 2007.10.10 Details unavailable Win11-5-2 Jong Man Kim 20-4-1 Armbar 3:28 R1 Deep 31 Impact 2007.08.05 Details unavailable Win10-5-2 Robbie Olivier 13-6-1 Not recorded Not recorded Not recorded Cage Rage 2007.02.10 Details unavailable Win9-5-2 Takeshi Yamazaki 10-5-1 Upkick 1:49 R3 Deep 26 Impact 2006.10.10 Details unavailable Loss9-4-2 Fredson Paixão 6-2-0 Decision Majority Not recorded Deep 25 Impact 2006.08.04 Details unavailable Draw40-22-2 Jeff Glover Record TBD DecisionGrappling Unanimous Not recorded Deep 23 Impact 2006.02.05 Details unavailable Win8-4-2 Yoshiro Maeda 17-1-1 Toe Hold 1:31 R3 Deep 22 Impact 2005.12.02 Details unavailable Win7-4-2 Mike Brown 11-3-0 Kneelock 3:38 R2 Deep 22 Impact 2005.12.02 Details unavailable Win6-4-2 Fabio Mello 4-3-0 Decision Unanimous Not recorded Deep 21 Impact 2005.10.28 Details unavailable Loss6-3-2 Joachim Hansen 10-2-1 Knee 2:34 R1 Pride Bushido 8 2005.07.17 Details unavailable Draw6-3-1 Yoshiro Maeda 12-0-0 Not recorded Not recorded Not recorded Deep 18 Impact 2005.02.12 Details unavailable Win5-3-1 Renato Tavares 3-2-0 Heel Hook 2:36 R2 Deep 17 Impact 2004.12.18 Details unavailable Loss5-2-1 Luiz Firmino 9-1-0 Decision Unanimous Not recorded Pride Bushido 5 2004.10.14 Details unavailable Loss5-1-1 Marcus Aurelio 7-1-0 Not recorded Not recorded Not recorded Fighting Network ZST 2004.01.11 Details unavailable Win4-1-1 Jorge Gurgel 5-0-0 Not recorded Not recorded Not recorded Fighting Network ZST 2003.11.23 Details unavailable Loss4-0-1 Yoshitomi Mishima 11-2-2 Punches 2:58 R2 Deep 11 Impact 2003.07.13 Details unavailable Win3-0-1 Danny Batten 5-1-2 Armbar 0:43 R1 ZST 3: The Battlefield 3 2003.06.01 Details unavailable Win2-0-1 Erikas Petraitis 4-0-0 Decision Unanimous Not recorded ZST 2: The Battlefield 2 2003.03.09 Details unavailable Win1-0-1 Yuji Oba 0-0-0 Decision Majority Not recorded Pancrase 111 2002.09.29 Details unavailable Win0-0-1 Opponent TBD N/A Not recorded Not recorded Not recorded Event TBD 2002.05.06 Details unavailable Draw0-0-0 Opponent TBD N/A Not recorded Not recorded Not recorded Event TBD 2000.09.29 Details unavailable More fights Fighters who beat Masakazu Imanari Kazunori Yokota Mizuto Hirota Leandro Issa Antonio Banuelos Joachim Hansen Luiz Firmino Marcus Aurelio Compare Masakazu Imanari with peers vs Jarno Errens vs Gaston Bolaños vs Westin Wilson vs Brendon Marotte Embed Masakazu Imanari's Elo card on your site Copy this snippet — the card stays up to date and links back to Combat Edge:
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RFF"Ashikan Judan"
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