Have Mika Iwakawa and Nao Ikeyama ever fought each other?

Yes. Mika Iwakawa and Nao Ikeyama have met 2 times and the series is level at 1-1.

Who has the better record, Iwakawa or Ikeyama?

Mika Iwakawa is 13-8-1 and Nao Ikeyama is 18-7-4. Nao Ikeyama has the higher win percentage.

Who has more knockouts, Iwakawa or Ikeyama?

Mika Iwakawa has 4 knockout wins and Nao Ikeyama has 5. Nao Ikeyama has more.

Do Iwakawa and Ikeyama have any common opponents?

Mika Iwakawa and Nao Ikeyama share 1 common opponent: Ayaka Miyao. Mika Iwakawa fared better against 1 of them.

Who is bigger, Iwakawa or Ikeyama?

Mika Iwakawa is the taller fighter at 161 cm, 7 cm above the other.

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

This comparison is drawn from 22 bouts tracked for Mika Iwakawa and 29 bouts tracked for Nao Ikeyama. Method and activity splits reflect those bouts only.

Mika Iwakawa vs Nao Ikeyama — Records, Stats & Common Opponents

🇯🇵JAPAN

Nao Ikeyama

Mika Iwakawa (13-8-1) and Nao Ikeyama (18-7-4) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met 2 times. They share 1 common opponent.

Iwakawa

Wins4 KO · 31%

Losses

Draw22 tracked bouts

Ikeyama

Wins5 KO · 28%

Losses

Draws29 tracked bouts

Head to Head

Series level 1–1

Mika Iwakawa and Nao Ikeyama have met 2 times; Series level 1–1.
Met	2013Dec 14	2018Jul 29	Series
Mika IwakawaFighter A	LLost	WWon	1–1W–L
Nao IkeyamaFighter B	WWon	LLost	1–1W–L
Result	MDIwakawa vs Ikeyama	SDIwakawa vs Ikeyama	2Meetings

The Numbers

Iwakawa 2 · Ikeyama 3 of 5 measurable rows

IwakawaEdge = longer wingIkeyama

Record: 13-8-118-7-4 (edge)
Win %0–100%: 61.4%
69% (edge)
Wins by knockoutmax 5: 4
5 (edge)
KO rate0–100%: 30.77% (edge)
27.78%
Stoppage rate (tracked wins)^†0–100%: 31% (edge)
28%
Times stopped^†levelmax 0: 0
0
Title reignslevelmax 0: 0
0
Bouts per year^‡levelmax 1.6: 1.6
1.6
Bouts trackedcoveragemax 29: 22
29

† 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+2″: Mika Iwakawa: 5′3″ (edge); Nao Ikeyama: 5′1″
Age14 yrs apart: Mika Iwakawa: 43; Nao Ikeyama: 57
Stance: Mika Iwakawa: Orthodox; Nao Ikeyama: Orthodox

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

How They Win

Tracked bouts only

Mika Iwakawa13 wins · from 22 tracked bouts

4 by KO/TKO 31%9 on the cards 69%

Nao Ikeyama18 wins · from 29 tracked bouts

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

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Mika Iwakawa 22, Nao Ikeyama 29 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Iwakawa better on 11 shared · Mika Iwakawa better on 1

IwakawaMika Iwakawa

Opponent

IkeyamaNao Ikeyama

Mika Iwakawa
Win, UD
2022Sep 2022
MiyaoAyaka MiyaoJapan 25–10–2Iwakawa betterMika Iwakawa better — 1–0 to 2–1
Nao Ikeyama
2–1 against
Loss, UD
2018Nov 2018
Win, TKO 6
2016Dec 2016
Win, KO 4
2006Apr 2006

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

Mika Iwakawa had won one in a row before losing a decision to Camila Zamorano. Iwakawa last boxed on Jun 14, 2025 — 500 days ago.WWLWL

Miyao Sep 2022Palatsrichuai Feb 2023Yamanaka Jan 2024Sririttidet Mar 2025Zamorano Jun 20251.6 tracked bouts per year

Nao Ikeyama last boxed on Oct 15, 2021 — 1,838 days ago. Ikeyama had lost two straight.LLDLL

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

Common Questions

With the rows behind them

Have Mika Iwakawa and Nao Ikeyama ever fought each other?: Yes. Mika Iwakawa and Nao Ikeyama have met 2 times and the series is level at 1-1.
Who has the better record, Iwakawa or Ikeyama?: Mika Iwakawa is 13-8-1 and Nao Ikeyama is 18-7-4. Nao Ikeyama has the higher win percentage.
Who has more knockouts, Iwakawa or Ikeyama?: Mika Iwakawa has 4 knockout wins and Nao Ikeyama has 5. Nao Ikeyama has more.
Do Iwakawa and Ikeyama have any common opponents?: Mika Iwakawa and Nao Ikeyama share 1 common opponent: Ayaka Miyao. Mika Iwakawa fared better against 1 of them.
Who is bigger, Iwakawa or Ikeyama?: Mika Iwakawa is the taller fighter at 161 cm, 7 cm above the other.
How much fight data does Kill The Body have on Iwakawa and Ikeyama?: This comparison is drawn from 22 bouts tracked for Mika Iwakawa and 29 bouts tracked for Nao Ikeyama. Method and activity splits reflect those bouts only.

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Mika Iwakawa vs Nao Ikeyama — record, stats and common opponents compared

Mika Iwakawa

Nao Ikeyama