Strawweight · Men

Masaya Oshiro

Japan T-REX Jiu-Jitsu Academy debut 2018
Elo 1,094 peak 1,178 · 1 Feb 2026 84 below it
Tapology Sherdog id 4554968
6-9-1pro record
1L current streak
1,163best win, Elo
1,133average opponent
-- born 25 May 1991
63.0" / -- height / reach

Elo history

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

Record

-- – --
Rating by method KO928 Sub1,050 Dec956

Best wins

By the opponent's Elo on the night
  1. Takahiro Mikasa Decision R2 · 31 Aug 2025 · GRACHAN 1,163
  2. Ryoma Ishii Decision R3 · 16 Oct 2021 · Pancrase 1,094
  3. Kyohei Kurose Decision R2 · 11 May 2025 · Shooto 1,073
  4. Ren Ozaki Submission R1 · 1 Feb 2026 · GRACHAN 1,058
  5. Daiji Koinuma Decision R2 · 2 Mar 2024 · Shooto 957

Losses

The latest 5 of 9
  1. Kanta Higuchi Submission R3 · 13 Sep 2026 · GRACHAN 1,190
  2. Nobutaka Naito KO/TKO R1 · 22 Sep 2024 · Shooto 1,274
  3. Yoshinao Touma Decision R2 · 16 Apr 2023 · Shooto 1,342
  4. Ryuya Hatakeyama Decision R2 · 6 Nov 2022 · Shooto 1,293
  5. Masashi Oshiro Decision R2 · 17 Apr 2022 · Shooto 994

Fight history

18 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
18 13 Sep 202635.3 yrs L6-9-1 Kanta Higuchi 3-1 · 22.3 yrs Strawweight SubRear Naked Choke R311:22 0.00 1,178→1,094 -85 1,190 – Grachan 85 GRACHAN
17 1 Feb 202634.7 yrs W6-8-1 Ren Ozaki 1-2 (1) · 20.0 yrs Strawweight SubRear Naked Choke R12:52 1.00 1,102→1,178 +77 1,058 – Grachan 80 GRACHAN
16 31 Aug 202534.3 yrs W5-8-1 Takahiro Mikasa 3-3 · 33.1 yrs Strawweight DecisionMajority R210:00 0.63 1,051→1,102 +51 1,163 – Grachan 76 GRACHAN
15 11 May 202534.0 yrs W4-8-1 Kyohei Kurose debut · 37.3 yrs Strawweight DecisionUnanimous R210:00 0.95 940→1,051 +111 1,073 – Shooto - Torao 35 Shooto
14 22 Sep 202433.3 yrs L3-8-1 Nobutaka Naito 10-9-3 · 34.7 yrs Strawweight KO/TKOKO/TKO R12:54 0.00 966→940 -25 1,274 – Shooto - Professional Shooto 2024 Vol. 7 Shooto
13 26 May 202433.0 yrs W3-7-1 Yutoku Umeki 3-3 · 23.4 yrs Strawweight DecisionMajority R210:00 0.63 947→966 +18 926 – Shooto - Torao 32 Shooto
12 2 Mar 202432.8 yrs W2-7-1 Daiji Koinuma 0-1 · 43.5 yrs Strawweight DecisionMajority R210:00 0.63 913→947 +35 957 – Shooto - Live! Tokyo Shooto
11 16 Apr 202331.9 yrs L1-7-1 Yoshinao Touma 6-2-1 · 26.3 yrs Strawweight DecisionUnanimous R210:00 0.05 918→913 -5 1,342 – Shooto - The Shooto Okinawa Vol. 8 Shooto
10 6 Nov 202231.5 yrs L1-6-1 Ryuya Hatakeyama 3-0-1 · 25.4 yrs Strawweight DecisionUnanimous R210:00 0.05 928→918 -10 1,293 – Shooto - The Shooto Okinawa Vol. 7 Shooto
9 17 Apr 202230.9 yrs L1-5-1 Masashi Oshiro 1-2 · 23.0 yrs Strawweight DecisionUnanimous R2 0.05 1,011→928 -83 994 – Shooto - The Shooto Okinawa Vol. 6 Shooto
8 21 Mar 202230.8 yrs L1-4-1 Yoshiki Uematsu 1-1 · 25.4 yrs Strawweight DecisionUnanimous R315:00 0.16 1,069→1,011 -58 1,077 – Pancrase 326 Pancrase
7 16 Oct 202130.4 yrs W1-3-1 Ryoma Ishii 0-1 · 22.3 yrs Strawweight DecisionUnanimous R315:00 0.84 982→1,069 +87 1,094 – Pancrase - 324 Pancrase
6 29 Nov 202029.5 yrs D0-3-1 Ryuya Hatakeyama debut · 23.5 yrs Flyweight DecisionUnanimous R210:00 0.50 935→982 +47 1,142 – Shooto - The Shooto Okinawa Vol. 3 Shooto
5 16 Feb 202028.7 yrs L0-3 Keito Yamakita debut · 23.5 yrs Strawweight SubArmlock R14:51 0.00 983→935 -48 1,151 – Pancrase - 312 Pancrase
4 20 Oct 201928.4 yrs L0-2 Keisuke Tachibana 1-3 · 27.5 yrs Strawweight KO/TKOPunch R24:33 0.00 1,065→983 -82 1,087 – Pancrase - 309 Pancrase
3 16 Jun 201928.1 yrs L0-1 Naoya Yohen 1-0 · 33.1 yrs Strawweight SubRear Naked Choke R27:26 0.00 1,111→1,065 -45 1,292 – Shooto - Torao 24 Shooto
2 13 Oct 201827.4 yrs W1-1 Nobuya Hasegawa 0-1 Strawweight DecisionDecision R14:00 0.80 1,080→1,111 +31 1,035 – The 25th All Japan Amateur Shooto Championship Shooto am
1 13 Oct 201827.4 yrs L0-1 Naoya Yohen 4-2 · 32.5 yrs Strawweight SubFlying Triangle Choke R1 0.00 1,122→1,080 -43 1,250 – The 25th All Japan Amateur Shooto Championship Shooto am