Bantamweight · Men

Yuki Kosaka

“Monjiro TK Hanareme”
Japan Reversal Gym Shinjuku Me, We debut 2007
Held by Kanata Nagai
Form L L W W L
Elo 1,345 peak 1,524 · 8 Jul 2012 179 below it
Sherdog
16-8-2pro record
1L current streak
1,370best win, Elo
1,250average opponent
-- born 10 Aug 1984
67.0" / -- height / reach

Elo history

Hover for the fight at that point; dots are wins and losses; the band is the typical prime for men at bantamweight, ages 26–33

Record

-- – --
Rating by method KO1,056 Sub1,069 Dec1,235

Style profile

Each axis is a percentile of bantamweight fighters with five pro bouts (5,172 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 25 pro bouts, and what happened next

After 25 bouts (2020): 1,438 Elo, 16-7, aged 36, average opponent 1,243.

  1. Jurandir Sardinha then 1,408, 16-7, aged 36 5-1 after peaked 1,468 ▲
  2. Rafael Dias then 1,500, 17-7 6-5 after peaked 1,562 ▲
  3. Abdul Mohamed then 1,445, 16-6 · Lightweight 3-2 after peaked 1,431 ▼
  4. Yuichi Miyagi then 1,370, 15-9, aged 38 6-8 after peaked 1,449 ▲
  5. Young Choi then 1,406, 14-9, aged 35 · Middleweight 9-3 after peaked 1,612 ▲
  6. David Cubas then 1,385, 17-5, aged 38 · Lightweight 4-2 after peaked 1,434

Best wins

By the opponent's Elo on the night
  1. Jun Doi Decision R3 · 13 Dec 2020 · Pancrase 1,370
  2. Tatsuya So Decision R2 · 20 May 2012 · Pancrase 1,354
  3. Kazuma Sone Submission R3 · 22 Mar 2015 · HEAT 1,341
  4. Yasuo Niki Decision R3 · 10 Oct 2011 · Demolition 1,332
  5. Nobuhiro Yoshitake Decision R2 · 3 Mar 2012 · Pancrase 1,322

Losses

The latest 5 of 8
  1. Toshiomi Kazama Submission R1 · 11 Dec 2021 · Pancrase 1,416
  2. Shuhei Sakano Decision R3 · 26 May 2019 · Pancrase 1,545
  3. Sho Nonaka Submission R1 · 26 Jul 2015 · Pancrase 1,262
  4. Yuki Baba Decision R2 · 1 Dec 2012 · Pancrase 1,365
  5. Naritoshi Kakuta Decision R2 · 26 Dec 2010 · Shooto 1,105

Rivalries

Opponents met more than once; the series from this side All rivalries →
  1. Takayoshi Ono 2 meetings · 2008, 2011 1–0

Fight history

26 bouts, newest first. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
26 11 Dec 202137.3 yrs L16-8-2 Toshiomi Kazama 6-1 · 24.6 yrs Bantamweight SubArmlock R11:46 0.00 1,438→1,345 -93 1,416 – Pancrase - 325 Pancrase
25 13 Dec 202036.3 yrs W16-7-2 Jun Doi 19-8-1 · 34.2 yrs Bantamweight DecisionUnanimous R315:00 0.84 1,381→1,438 +57 1,370 – Pancrase 320 Pancrase
24 24 Jul 202036.0 yrs W15-7-2 Masahide Hiraoka 6-4 · 27.6 yrs Bantamweight DecisionUnanimous R315:00 0.84 1,328→1,381 +54 1,304 – Pancrase - 316 Pancrase
23 26 May 201934.8 yrs L14-7-2 Shuhei Sakano 11-3-4 · 23.7 yrs Bantamweight DecisionSplit R39:00 0.44 1,286→1,330 +45 1,545 – Pancrase - 305 Pancrase
22 26 Jul 201531.0 yrs L14-6-2 Sho Nonaka 11-8-1 · 24.8 yrs Bantamweight SubRear-Naked Choke R11:40 0.00 1,466→1,333 -134 1,262 – Pancrase - Osaka Pancrase
21 22 Mar 201530.6 yrs W14-5-2 Kazuma Sone 16-11 · 27.1 yrs Bantamweight SubArm Triangle Choke R314:54 1.00 1,392→1,466 +75 1,341 – Heat 35 HEAT
20 30 Jun 201328.9 yrs W13-5-2 Ryan Hayes 5-2 · 24.3 yrs Bantamweight DecisionMajority R315:00 0.62 1,408→1,406 -2 1,312 – Pancrase - 248 Pancrase
19 1 Dec 201228.3 yrs L12-5-2 Yuki Baba 5-1 · 25.6 yrs Bantamweight DecisionUnanimous R210:00 0.05 1,524→1,408 -116 1,365 – Pancrase - Progress Tour 14 Pancrase
18 8 Jul 201227.9 yrs W12-4-2 Takamasa Miki 4-4 Bantamweight DecisionUnanimous R210:00 0.95 1,509→1,524 +16 1,195 – Shooto: Gig West 14 Shooto
17 20 May 201227.8 yrs W11-4-2 Tatsuya So 11-6-3 · 27.4 yrs Bantamweight DecisionUnanimous R210:00 0.95 1,454→1,509 +54 1,354 – Pancrase - Progress Tour 6 Pancrase
16 3 Mar 201227.6 yrs W10-4-2 Nobuhiro Yoshitake 7-9-3 · 28.1 yrs Bantamweight DecisionUnanimous R210:00 0.95 1,394→1,454 +61 1,322 – Pancrase - Progress Tour 2 Pancrase
15 12 Nov 201127.3 yrs D9-4-2 Tashiro Nishiuchi 17-7-12 · 31.2 yrs – DecisionMajority R210:00 0.50 1,388→1,394 +5 1,410 – Pancrase - Impressive Tour 11 Pancrase
14 10 Oct 201127.2 yrs W9-4-1 Yasuo Niki 4-2 · 31.6 yrs – DecisionUnanimous R315:00 0.84 1,328→1,388 +61 1,332 – Demolition Xigma - Compile Demolition
13 17 Jul 201126.9 yrs W8-4-1 Tsuguaki Yamazaki 0-0-1 · 35.0 yrs – DecisionUnanimous R210:00 0.95 1,299→1,328 +28 1,072 – Demolition Xigma - Rage Demolition
12 28 May 201126.8 yrs W7-4-1 Takuya Iwai 1-1 – DecisionUnanimous R210:00 0.95 1,257→1,299 +42 1,102 – Next Japan - Gekitotsu in Kagoshima Japan Regional
11 24 Apr 201126.7 yrs W6-4-1 Takayoshi Ono 8-11-2 · 30.5 yrs – DecisionUnanimous R210:00 0.95 1,201→1,257 +56 1,111 – Demolition Xigma - Reload Demolition
10 26 Dec 201026.4 yrs L5-4-1 Naritoshi Kakuta 1-1 · 28.1 yrs – DecisionMajority R210:00 0.37 1,261→1,201 -60 1,105 – Shooto - Border: Season 2: Immovable Shooto
9 24 Oct 201026.2 yrs W5-3-1 Takuya Kodama 3-0 · 28.5 yrs – DecisionUnanimous R210:00 0.95 1,175→1,261 +86 1,204 – GCM - Demolition West 4 Greatest Common Multiple
8 3 Apr 201025.6 yrs W4-3-1 Hiroyuki Mori debut · 21.0 yrs – SubRear-Naked Choke R12:00 1.00 1,074→1,175 +101 1,129 – GCM - Demolition West Greatest Common Multiple
7 7 Dec 200824.3 yrs L3-3-1 Daiki Ozaki 5-2-1 · 31.1 yrs – SubGuillotine Choke R2 0.00 1,145→1,075 -70 1,216 – Powergate - Survive! Powergate
6 22 Jun 200823.9 yrs D3-2-1 Takayoshi Ono 3-4 · 27.7 yrs – -- R3 0.50 1,164→1,145 -19 1,087 – Powergate - Kaiser Grand Prix 2008 Final Powergate
5 2 Mar 200823.6 yrs L3-2 Yohei Tagami 6-2 · 30.6 yrs – DecisionUnanimous R210:00 0.05 1,216→1,164 -52 1,326 – OMAF - Okinawa Grapple Tradition OMAF
4 16 Dec 200723.3 yrs W3-1 Hisanori Okita debut – SubArmbar R2 1.00 1,130→1,216 +86 1,125 – Powergate - Memorial in KBS Hall Powergate
3 28 Oct 200723.2 yrs W2-1 Zenta Yamazaki 4-3 · 26.0 yrs – DecisionSplit R315:00 0.56 1,098→1,130 +32 1,185 – Powergate - Evolution in Zepp Osaka Powergate
2 17 Jun 200722.9 yrs L1-1 Tetsuo Uehata 5-2 · 28.7 yrs – SubGuillotine Choke R10:33 0.00 1,172→1,098 -74 1,225 – Powergate - Kaiser Grand Prix 2007 Second Round Powergate
1 8 Apr 200722.7 yrs W1-0 Motoki Oishi debut – SubArmbar R12:21 1.00 1,084→1,172 +88 1,084 – Powergate 14: Kaiser Grand Prix 2007 First Round Powergate