Strawweight · Men

Masashi Oshiro

Japan The Blackbelt Japan debut 2018
Held by Naoteru Urushida
Form W D L W L
Elo 1,080 peak 1,184 · 20 Apr 2025 104 below it
Sherdog
5-5-1pro record
1L current streak
1,201best win, Elo
1,105average opponent
-- born 14 Apr 1999
63.0" / -- height / reach

Elo history

Hover for the fight at that point; dots are wins and losses; the band is the typical prime for men, ages 27–36

Record

-- – --
Rating by method KO1,087 Sub875 Dec1,045

Style profile

Each axis is a percentile of strawweight fighters with five pro bouts (271 of them); further out is better. Hover a point for the number.
KO Submission Decision Finishes Durability Win rate Opposition Activity
From the record and the method ratings

Similar careers

Who looked like this after 10 pro bouts, and what happened next

After 10 bouts (2025): 1,184 Elo, 5-4, aged 26, average opponent 1,111.

  1. Yuya Kodama then 1,140, 5-5, aged 27 11-10 after peaked 1,270 ▲
  2. Ariel Oliveros then 1,171, 5-5, aged 26 · Bantamweight 3-9 after peaked 1,192
  3. Satoshi Miyokawa then 1,195, 5-4, aged 25 · Bantamweight 7-3 after peaked 1,457 ▲
  4. Marc Bockenheimer then 1,210, 5-3, aged 25 · Featherweight 1-3 after peaked 1,281 ▲
  5. Sebastian Rajewski then 1,151, 5-5, aged 27 · Lightweight 7-6 after peaked 1,590 ▲
  6. Toshimichi Akagi then 1,178, 5-3, aged 25 3-4 after peaked 1,297 ▲

Best wins

By the opponent's Elo on the night
  1. Yuya Kodama KO/TKO R2 · 20 Apr 2025 · Shooto 1,201
  2. Haruto Yokozeki Decision R2 · 17 Apr 2022 · Shooto 1,078
  3. Gaiya Uchida KO/TKO R2 · 18 Apr 2021 · Shooto 1,033
  4. Masaya Oshiro Decision R2 · 17 Apr 2022 · Shooto 1,011
  5. Yuki Miwa Decision R2 · 12 Nov 2023 · Shooto 903

Losses

Newest first
  1. Naoteru Urushida Submission R1 · 21 Sep 2025 · Shooto 1,116
  2. Kazusa Kurobe Submission R1 · 10 Nov 2024 · Shooto 1,155
  3. Ryohei Kurosawa Submission R1 · 16 Apr 2023 · Shooto 1,334
  4. Taito Tanaka Decision R2 · 14 Nov 2021 · Shooto 1,108
  5. Yuki Takahashi Submission R1 · 22 Dec 2019 · Shooto 1,111

Fight history

14 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
14 21 Sep 202526.4 yrs L5-5-1 Naoteru Urushida debut · 24.0 yrs Strawweight SubHeel Hook R14:28 0.00 1,184→1,080 -105 1,116 – Shooto - Professional Shooto 2025 Vol. 8 Shooto
13 20 Apr 202526.0 yrs W5-4-1 Yuya Kodama 16-13-2 (1) · 34.9 yrs Strawweight KO/TKODoctor Stoppage R27:02 1.00 1,064→1,184 +120 1,201 – Shooto - The Shooto Okinawa Vol. 12 Shooto
12 10 Nov 202425.6 yrs L4-4-1 Kazusa Kurobe 2-1-1 · 22.9 yrs Strawweight SubRear-Naked Choke R14:47 0.00 1,150→1,064 -86 1,155 – Shooto - The Shooto Okinawa Vol. 11 Shooto
11 14 Apr 202425.0 yrs D4-3-1 Masashi Kimura 7-9-1 · 28.0 yrs Strawweight DecisionUnanimous R210:00 0.50 1,141→1,150 +9 1,176 – Shooto - The Shooto Okinawa Vol. 10 Shooto
10 12 Nov 202324.6 yrs W4-3 Yuki Miwa 1-4 · 31.1 yrs Strawweight DecisionUnanimous R210:00 0.95 1,109→1,141 +32 903 – Shooto - The Shooto Okinawa Vol. 9 Shooto
9 16 Apr 202324.0 yrs L3-3 Ryohei Kurosawa 14-4 · 29.9 yrs Strawweight SubRear Naked Choke R13:45 0.00 1,156→1,109 -46 1,334 – Shooto - The Shooto Okinawa Vol. 8 Shooto
8 17 Apr 202223.0 yrs W3-2 Haruto Yokozeki 0-1-1 Strawweight DecisionUnanimous R210:00 0.95 1,077→1,156 +79 1,078 – Shooto - The Shooto Okinawa Vol. 6 Shooto
7 17 Apr 202223.0 yrs W2-2 Masaya Oshiro 1-4-1 · 30.9 yrs Strawweight DecisionUnanimous R2 0.95 994→1,077 +83 1,011 – Shooto - The Shooto Okinawa Vol. 6 Shooto
6 14 Nov 202122.6 yrs L1-2 Taito Tanaka 1-0 · 25.4 yrs Strawweight DecisionUnanimous R210:00 0.05 1,061→994 -67 1,108 – Shooto - The Shooto Okinawa Vol. 5 Shooto
5 18 Apr 202122.0 yrs W1-1 Gaiya Uchida 0-2 · 26.1 yrs Flyweight KO/TKOPunches R26:42 1.00 953→1,061 +107 1,033 – Shooto - The Shooto Okinawa Vol. 4 Shooto
4 22 Dec 201920.7 yrs L0-1 Yuki Takahashi debut · 20.7 yrs Flyweight SubGogoplata R11:13 0.00 1,017→953 -64 1,111 – Shooto - Gig Tokyo 29 Shooto
3 6 Jul 201920.2 yrs L1-2 Atsushi Otani 3-3 Flyweight DecisionUnanimous R14:00 0.03 1,078→1,017 -61 1,080 – 13th Kyushu Amateur Shooto Championship Shooto am
2 6 Jul 201920.2 yrs W1-1 Ryuhei Sakai 3-1-1 · 32.1 yrs Flyweight DecisionSplit R14:00 0.56 1,058→1,078 +20 1,123 – 13th Kyushu Amateur Shooto Championship Shooto am
1 2 Jun 201819.1 yrs L0-1 Yoshihiro Fujisawa 2-2 Flyweight DecisionUnanimous R14:00 0.03 1,138→1,058 -79 1,043 – 1st Okinawa Amateur Shooto Championship Shooto am