Flyweight · Men

Mutsutaro Osorezan

“Osorezan Mutsutaro”
Japan THE BLACKBELT JAPAN Matsudo debut 2013
Elo 1,060 peak 1,220 · 22 Apr 2018 160 below it
Tapology Sherdog id 1868367
5-3-1pro record
1W current streak
1,110best win, Elo
1,095average opponent
-- born 15 May 1985
65.0" / -- height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO899 Sub1,042 Dec976

Best wins

By the opponent's Elo on the night
  1. Hiroshi Roppongi KO/TKO R1 · 22 Apr 2018 · Shooto 1,110
  2. Yoshiaki Kiryu Decision R2 · 18 May 2025 · Shooto 1,062
  3. Yuta Hasuike Decision R2 · 28 Feb 2026 · Shooto 991
  4. Yoshiaki Kiryu Decision R2 · 19 Nov 2017 · Shooto 960
  5. Yoshiki Hitosugi Submission R1 · 30 Jan 2021 · Shooto 901

Losses

Newest first
  1. Arashi Okada Decision R2 · 16 Nov 2025 · Shooto 1,249
  2. Hiroki Takaoka KO/TKO R2 · 24 Mar 2024 · Shooto 1,152
  3. Yuichi Miyagi KO/TKO R1 · 25 Nov 2018 · Shooto 1,323

Fight history

11 bouts, newest first; amateur bouts are shaded. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
11 28 Feb 202640.8 yrs W5-3-1 Yuta Hasuike 3-4 · 40.3 yrs Flyweight DecisionMajority R210:00 0.63 1,051→1,060 +8 991 – Shooto GIG Tokyo Vol.40 Shooto
10 16 Nov 202540.5 yrs L4-3-1 Arashi Okada 4-1 · 24.0 yrs Flyweight DecisionUnanimous R210:00 0.05 1,093→1,051 -42 1,249 – Shooto - Professional Shooto 2025 Vol. 9 Shooto
9 18 May 202540.0 yrs W4-2-1 Yoshiaki Kiryu 5-8-2 · 47.6 yrs Flyweight DecisionMajority R210:00 0.63 1,072→1,093 +21 1,062 – Shooto - Professional Shooto 2025 Vol. 4 Shooto
8 24 Mar 202438.9 yrs L3-2-1 Hiroki Takaoka 7-9-6 · 28.8 yrs Flyweight KO/TKOKO/TKO R26:38 0.00 1,163→1,073 -90 1,152 – Shooto / Torao Nation State - Force 19 Shooto
7 30 Jan 202135.7 yrs W3-1-1 Yoshiki Hitosugi debut · 40.6 yrs Bantamweight SubRear Naked Choke R13:32 1.00 1,148→1,182 +34 901 – Shooto - Professional Shooto 2021 Vol. 1 Shooto
6 25 Nov 201833.5 yrs L2-1-1 Yuichi Miyagi 11-7-1 · 35.9 yrs Flyweight KO/TKOGround Punch R10:25 0.00 1,220→1,158 -62 1,323 – Shooto - The Shooto Okinawa Vol. 1 Shooto
5 22 Apr 201832.9 yrs W2-0-1 Hiroshi Roppongi 6-10-2 · 37.8 yrs Flyweight KO/TKOKO/TKO R12:05 1.00 1,140→1,220 +80 1,110 – Shooto: Gig Tokyo 25 Shooto
4 19 Nov 201732.5 yrs W1-0-1 Yoshiaki Kiryu 0-2-1 · 40.2 yrs Flyweight DecisionUnanimous R210:00 0.95 1,094→1,140 +46 960 – Shooto: Gig Tokyo 23 Shooto
3 24 Feb 201731.8 yrs D0-0-1 Daisuke Suzuki debut · 25.6 yrs Flyweight DecisionUnanimous R210:00 0.50 1,058→1,094 +36 1,208 – Shooto - This Is Shooto, Vol. 1 Shooto
2 23 Nov 201328.5 yrs W1-1 Yusuke Kamata debut · 26.5 yrs Flyweight DecisionUnanimous R14:00 0.97 991→1,065 +74 1,058 – Shooto - 20th All-Japan Amateur Shooto Championships Shooto am
1 23 Nov 201328.5 yrs L0-1 Naoyuki Tsumura 1-1 · 27.3 yrs Flyweight DecisionUnanimous R14:00 0.03 1,058→991 -67 1,032 – Shooto - 20th All-Japan Amateur Shooto Championships Shooto am