Flyweight · Men

Kotaro Hagiwara

Japan Paraestra Hachioji debut 2009
Elo 1,162 peak 1,311 · 6 Aug 2011 149 below it
Sherdog id 1055863
7-5-6pro record
1L current streak
1,251best win, Elo
1,179average opponent
-- born 19 Apr 1988
65.0" / -- height / reach

Elo history

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

Record

-- – --
Rating by method KO1,022 Sub1,085 Dec1,056

Best wins

By the opponent's Elo on the night
  1. Masahiro Yokoyama Decision R2 · 6 Aug 2011 · Shooto 1,251
  2. Kohei Maeda Decision R3 · 11 Nov 2023 · Pancrase 1,213
  3. Yusuke Ogikubo KO/TKO R3 · 11 Sep 2022 · Pancrase 1,206
  4. Yuta Horikawa Submission R1 · 26 Feb 2011 · Shooto 1,164
  5. Takeshi Saito Decision R2 · 16 Feb 2013 · Shooto 1,138

Losses

Newest first
  1. Ryohei Kobayashi KO/TKO R1 · 9 Nov 2025 · Pancrase 1,181
  2. Musashi Nakasone KO/TKO R3 · 17 Dec 2017 · Shooto 1,330
  3. Ryuya Fukuda Decision R3 · 25 Jun 2017 · Shooto 1,359
  4. Kosuke Suzuki Decision R3 · 25 Aug 2013 · Shooto 1,220
  5. Yuya Shibata Submission R1 · 11 Nov 2011 · Shooto 1,268

Fight history

19 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
19 9 Nov 202537.6 yrs L7-5-6 Ryohei Kobayashi 7-4 · 22.2 yrs Flyweight KO/TKOPunch R13:26 0.00 1,271→1,162 -110 1,181 – Pancrase - 359 Pancrase
18 11 Nov 202335.6 yrs W7-4-6 Kohei Maeda 8-6 · 28.5 yrs Flyweight DecisionUnanimous R315:00 0.84 1,230→1,286 +55 1,213 – Pancrase - 338 Pancrase
17 11 Sep 202234.4 yrs W6-4-6 Yusuke Ogikubo 12-10 (1) · 31.1 yrs Flyweight KO/TKOKO/TKO R311:25 1.00 1,125→1,232 +108 1,206 – Pancrase 329 Pancrase
16 17 Dec 201729.7 yrs L5-4-6 Musashi Nakasone 7-4-2 · 27.7 yrs Flyweight KO/TKOCut (Face) R312:55 0.00 1,212→1,153 -59 1,330 – Shooto - Infinity League 2017 Final Shooto
15 25 Jun 201729.2 yrs L5-3-6 Ryuya Fukuda 9-3 · 25.0 yrs Flyweight DecisionUnanimous R315:00 0.16 1,244→1,212 -32 1,359 – Shooto - Professional Shooto in Osaka 2017 Shooto
14 18 Dec 201628.7 yrs W5-2-6 Hiroshi Roppongi 5-8-2 · 36.4 yrs Flyweight SubRear-Naked Choke R314:39 1.00 1,167→1,244 +77 1,126 – Shooto - Professional Shooto 12/18 Shooto
13 16 Oct 201628.5 yrs W4-2-6 Takeshi Sato 10-16-2 · 36.8 yrs Flyweight DecisionUnanimous R315:00 0.84 1,158→1,167 +9 928 – Shooto: Gig Tokyo 22 Shooto
12 18 Apr 201527.0 yrs D3-2-6 Akinobu Watanabe 8-10-3 · 31.9 yrs Flyweight DecisionSplit R210:00 0.50 1,185→1,162 -23 1,090 – Shooto: Gig Tokyo 19 Shooto
11 16 Nov 201426.6 yrs D3-2-5 Nobutaka Naito 1-2 · 24.8 yrs Bantamweight DecisionSplit R210:00 0.50 1,219→1,185 -34 1,075 – Shooto: Foro 2 Shooto
10 20 Apr 201426.0 yrs D3-2-4 Shinichi Hanawa 9-10-4 · 37.1 yrs Flyweight DecisionMajority R315:00 0.50 1,241→1,219 -22 1,151 – Shooto: Gig Tokyo 16 Shooto
9 13 Jan 201425.7 yrs D3-2-3 Shohei Nomitani 3-0-2 · 25.5 yrs Flyweight DecisionMajority R210:00 0.50 1,215→1,241 +26 1,322 – Shooto - 1st Round 2014 Shooto
8 25 Aug 201325.3 yrs L3-2-2 Kosuke Suzuki 7-3-2 · 29.5 yrs Flyweight DecisionMajority R315:00 0.38 1,243→1,215 -27 1,220 – Shooto: Gig Tokyo 15 Shooto
7 16 Feb 201324.8 yrs W3-1-2 Takeshi Saito 3-3 · 30.1 yrs Flyweight DecisionUnanimous R210:00 0.95 1,173→1,243 +70 1,138 – Shooto: Gig Tokyo 13 Shooto
6 27 Oct 201224.5 yrs D2-1-2 Akinobu Watanabe 7-6-2 · 29.4 yrs Flyweight DecisionMajority R210:00 0.50 1,175→1,173 -2 1,167 – Shooto: Gig Tokyo 12 Shooto
5 25 Feb 201223.9 yrs D2-1-1 Hiroaki Ijima 4-5-1 · 30.9 yrs Flyweight DecisionUnanimous R210:00 0.50 1,213→1,175 -37 1,053 – Shooto - Shooting Disco 17 Shooto
4 11 Nov 201123.6 yrs L2-1 Yuya Shibata 2-0 · 19.5 yrs – SubKimura R13:31 0.00 1,311→1,213 -98 1,268 – Shoot Boxing / Rise / Sustain - SRS 2011 for Japan Shooto
3 6 Aug 201123.3 yrs W2-0 Masahiro Yokoyama 3-0-1 – DecisionMajority R210:00 0.63 1,299→1,311 +11 1,251 – Shooto - Gig Tokyo 7 Shooto
2 26 Feb 201122.9 yrs W1-0 Yuta Horikawa debut · 28.8 yrs – SubRear-Naked Choke R13:46 1.00 1,228→1,299 +72 1,164 – Shooto - Shooting Disco 14: 365-Step March Shooto
1 20 Dec 200921.7 yrs W1-0 Hidekazu Nishinomiya debut Open Weight SubSleeper Choke R11:28 1.00 1,164→1,230 +66 1,164 – 6th East Japan Amateur Shooto Open Tournament Shooto am