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Rin Murai vs Sumire Yamanaka — record, stats and common opponents compared

Rin Murai

🇯🇵JAPAN

Sumire Yamanaka

Rin Murai (0-1 across 1 tracked bout) and Sumire Yamanaka (10-1) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share no common opponents in Kill The Body's bout data.

Murai

Tracked record

0–1

counted from 1 bout Kill The Body has ingested

Yamanaka

10

Wins3 KO · 30%

1

Loss

0

Draws11 tracked bouts

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Yamanaka leads 1–0

Rin Murai and Sumire Yamanaka have met 1 time; Yamanaka leads 1–0.

Rin Murai and Sumire Yamanaka have met 1 time; Yamanaka leads 1–0.
Met2021Aug 11Series
Rin MuraiFighter ALLost0–1W–L
Sumire YamanakaFighter BWWon1–0W–L
ResultUD1Meeting

The Numbers

Murai 0 · Yamanaka 3 of 3 measurable rows
MuraiYamanaka
Record†
0-110-1 (edge)
Win %0–100%
0%
90.9% (edge)
Wins by knockoutmax 3
0
3 (edge)
KO ratenot comparable
—30%
Stoppage rate (tracked wins)‡not comparable
—30%
Times stopped‡levelmax 0
0
0
Title reignslevelmax 0
0
0
Bouts per year§not comparable
—2.1
Bouts trackedcoveragemax 11
1
11

† One or both records are tracked, not career-verified. · ‡ Counted from bouts Kill The Body has ingested, not a career total. · § Across each fighter's tracked career span. · Bars are scaled per row — percentages on 0–100, counts against the larger of the two. Every figure is also printed as text.

Tale of the Tape

Heightnot held
Rin Murai: No height on file
Sumire Yamanaka: 4′9″
Reachnot held
Rin Murai: No reach on file
Sumire Yamanaka: 58″
Stance
Rin Murai: Not recorded
Sumire Yamanaka: Southpaw

Rin Murai left, Sumire Yamanaka right, as everywhere on this page. Stance is stated, not scored.

How They Win

Tracked bouts only
Rin Murai0 wins · from 1 tracked bout

Rin Murai: no tracked wins in the 1 bout Kill The Body has ingested.

No tracked wins for Murai yet.

Sumire Yamanaka10 wins · from 11 tracked bouts

Sumire Yamanaka: 10 tracked wins — 3 by KO/TKO (30%) and 7 on the cards (70%). Counted from 11 bouts Kill The Body has ingested.

3 by KO/TKO 30%7 on the cards 70%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Rin Murai 1, Sumire Yamanaka 11 — not from a career-complete method table.

Common Opponents

No opponents in common across the bouts Kill The Body has tracked for these two.

Current Form

Oldest left · newest right

Rin Murai last boxed on Aug 11, 2021 — 1,896 days ago. Murai had lost the most recent, to Sumire Yamanaka.L

Yamanaka Aug 2021

Sumire Yamanaka has won two straight since losing a decision to Christina Rupprecht. Yamanaka last boxed on Apr 7, 2026 — 196 days ago.WWLWW

Thepjanda Apr 2023Iwakawa Jan 2024Rupprecht Apr 2025Watanabe Oct 2025Ugawa Apr 20262.1 tracked bouts per year

Common Questions

With the rows behind them
Have Rin Murai and Sumire Yamanaka ever fought each other?
Yes. Rin Murai and Sumire Yamanaka met once on August 11, 2021, and Sumire Yamanaka won by UD.
The meeting

LAug 11, 2021 · Yamanaka · UD

Head to Head ↓
Who has the better record, Murai or Yamanaka?
Rin Murai is 0-1 across the 1 bout Kill The Body has tracked and Sumire Yamanaka is 10-1. Sumire Yamanaka has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Murai0–10%

Yamanaka10–190.9%

The Numbers ↓
Who has more knockouts, Murai or Yamanaka?
Rin Murai has 0 knockout wins and Sumire Yamanaka has 3. Sumire Yamanaka has more.
Knockout wins · KO rate

Murai0

Yamanaka330%

The Numbers ↓
Do Murai and Yamanaka have any common opponents?
Kill The Body's bout data shows no opponents that both Rin Murai and Sumire Yamanaka have faced.
How much fight data does Kill The Body have on Murai and Yamanaka?
This comparison is drawn from 1 bout tracked for Rin Murai and 11 bouts tracked for Sumire Yamanaka. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Murai1bout

Yamanaka11bouts

How They Win ↓

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