Have Nao Ikeyama and Yūko Kuroki ever fought each other?

Yes. Nao Ikeyama and Yūko Kuroki met once on April 14, 2019, and the bout was a draw by SD.

Who has the better record, Ikeyama or Kuroki?

Nao Ikeyama is 18-7-4 and Yūko Kuroki is 25-9-2. Yūko Kuroki has the higher win percentage.

Who has more knockouts, Ikeyama or Kuroki?

Nao Ikeyama has 5 knockout wins and Yūko Kuroki has 10. Yūko Kuroki has more.

Do Ikeyama and Kuroki have any common opponents?

Nao Ikeyama and Yūko Kuroki share 7 common opponents: Saemi Hanagata, Momo Koseki and Norj Guro (and 4 others). Nao Ikeyama fared better against 3 of them.

Who is bigger, Ikeyama or Kuroki?

Yūko Kuroki is the taller fighter at 158 cm, 4 cm above the other.

How much fight data does Kill The Body have on Ikeyama and Kuroki?

This comparison is drawn from 29 bouts tracked for Nao Ikeyama and 36 bouts tracked for Yūko Kuroki. Method and activity splits reflect those bouts only.

Nao Ikeyama vs Yūko Kuroki — Records, Stats & Common Opponents

🇯🇵JAPAN

Yūko Kuroki

Nao Ikeyama (18-7-4) and Yūko Kuroki (25-9-2) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 7 common opponents.

Ikeyama

Wins5 KO · 28%

Losses

Draws29 tracked bouts

Kuroki

Wins10 KO · 40%

Losses

Draws36 tracked bouts

Head to Head

Series level 0–0 with 1 draw

Nao Ikeyama and Yūko Kuroki have met 1 time; Series level 0–0 with 1 draw.
Met	2019Apr 14	Series
Nao IkeyamaFighter A	DDraw	0–0–1W–L–D
Yūko KurokiFighter B	DDraw	0–0–1W–L–D
Result	SDIkeyama vs Kuroki	1Meeting

Ikeyama vs Kuroki · Apr 14, 2019

The Numbers

Ikeyama 0 · Kuroki 7 of 7 measurable rows

IkeyamaEdge = longer wingKuroki

Record: 18-7-425-9-2 (edge)
Win %0–100%: 69%
72.2% (edge)
Wins by knockoutmax 10: 5
10 (edge)
KO rate0–100%: 27.78%
40% (edge)
Stoppage rate (tracked wins)^†0–100%: 28%
40% (edge)
Times stopped^†levelmax 0: 0
0
Title reignsmax 2: 0
2 (edge)
Bouts per year^‡max 2.1: 1.6
2.1 (edge)
Bouts trackedcoveragemax 36: 29
36

† 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

Height+1″: Nao Ikeyama: 5′1″; Yūko Kuroki: 5′2″ (edge)
Reachnot held: Nao Ikeyama: No reach on file; Yūko Kuroki: 62″
Age22 yrs apart: Nao Ikeyama: 57; Yūko Kuroki: 35
Stance: Nao Ikeyama: Orthodox; Yūko Kuroki: Southpaw

Nao Ikeyama left, Yūko Kuroki right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only

Nao Ikeyama18 wins · from 29 tracked bouts

5 by KO/TKO 28%13 on the cards 72%

Yūko Kuroki25 wins · from 36 tracked bouts

10 by KO/TKO 40%15 on the cards 60%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Nao Ikeyama 29, Yūko Kuroki 36 — not from a career-complete method table.

Common Opponents

7 shared

7 shared · Ikeyama better on 3 · even on 47 shared · Nao Ikeyama better on 3 · even on 4

IkeyamaNao Ikeyama

Opponent

KurokiYūko Kuroki

Nao Ikeyama
0–1–2 against
Loss, SD
2019Sep 2019
Draw, SD
2017Jul 2017
Draw, SD
2016Jun 2016
HanagataSaemi HanagataJapan 16–7–5Ikeyama betterNao Ikeyama better — 0–1–2 to 0–2–1
Yūko Kuroki
0–2–1 against
Loss, SD
2018Sep 2018
Draw, SD
2013Dec 2013
Loss, UD
2013Jun 2013
Nao Ikeyama
Loss, UD
2009May 2009
KosekiMomo KosekiJapan 24–2–1EvenEven — 0–1 both
Yūko Kuroki
Loss, UD
2017Dec 2017
Nao Ikeyama
Win, UD
2015Feb 2015
GuroNorj GuroEvenEven — 1–0 both
Yūko Kuroki
Win, KO 8
2016Jun 2016
Nao Ikeyama
2–0 against
Win, UD
2014Sep 2014
Win, UD
2010May 2010
AkitayaMasae AkitayaJapanIkeyama betterNao Ikeyama better — 2–0 to 1–0
Yūko Kuroki
Win, UD
2015May 2015
Nao Ikeyama
Win, SD
2010Dec 2010
OdaMika OdaJapanEvenEven — 1–0 both
Yūko Kuroki
Win, TKO 2
2012Nov 2012
Nao Ikeyama
Win, KO 3
2007May 2007
Na-kyungKim Na-kyungEvenEven — 1–0 both
Yūko Kuroki
Win, TKO 3
2011May 2011
Nao Ikeyama
Win, SD
2006Oct 2006
NishidaKumiko NishidaJapanIkeyama betterNao Ikeyama better — 1–0 to 0–1
Yūko Kuroki
Loss, MD
2008Dec 2008

Both sides are set at the same size on purpose. Kill The Body does not score a second-round knockout above a split decision — the edge counts losses first and wins as the tiebreak, and the rest is yours to argue. Shared opponents are matched on fighter identity, not on name, so two different fighters with the same name never merge into one row.

Current Form

Oldest left · newest right

Nao Ikeyama last boxed on Oct 15, 2021 — 1,835 days ago. Ikeyama had lost two straight.LLDLL

Iwakawa Jul 2018Miyao Nov 2018Kuroki Apr 2019Hanagata Sep 2019Ebata Oct 20211.6 tracked bouts per year

Yūko Kuroki had won three in a row before losing a decision to Sarah Bormann. Kuroki last boxed on Oct 18, 2025 — 371 days ago.LWWWL

Matsuda Jan 2024Sririttidet Sep 2024Seo Jan 2025Suzuki Jun 2025Bormann Oct 20252.1 tracked bouts per year

Common Questions

With the rows behind them

Have Nao Ikeyama and Yūko Kuroki ever fought each other?: Yes. Nao Ikeyama and Yūko Kuroki met once on April 14, 2019, and the bout was a draw by SD.
Who has the better record, Ikeyama or Kuroki?: Nao Ikeyama is 18-7-4 and Yūko Kuroki is 25-9-2. Yūko Kuroki has the higher win percentage.
Who has more knockouts, Ikeyama or Kuroki?: Nao Ikeyama has 5 knockout wins and Yūko Kuroki has 10. Yūko Kuroki has more.
Do Ikeyama and Kuroki have any common opponents?: Nao Ikeyama and Yūko Kuroki share 7 common opponents: Saemi Hanagata, Momo Koseki and Norj Guro (and 4 others). Nao Ikeyama fared better against 3 of them.
Who is bigger, Ikeyama or Kuroki?: Yūko Kuroki is the taller fighter at 158 cm, 4 cm above the other.
How much fight data does Kill The Body have on Ikeyama and Kuroki?: This comparison is drawn from 29 bouts tracked for Nao Ikeyama and 36 bouts tracked for Yūko Kuroki. Method and activity splits reflect those bouts only.

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Nao Ikeyama vs Yūko Kuroki — record, stats and common opponents compared

Nao Ikeyama

Yūko Kuroki