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Kodai Yamasaki vs Tomoaki Arimatsu

Kodai Yamasaki is 10-7-0; Tomoaki Arimatsu is 4-2-0. Kodai Yamasaki is 4 years older than Tomoaki Arimatsu. Kodai Yamasaki is 2" · 5 cm taller than Tomoaki Arimatsu. They have met once: Kodai Yamasaki 0, Tomoaki Arimatsu 1.

Kodai Yamasaki
Japan
Kodai Yamasaki
10-7-0
UDTKOTKO
BantamweightMet once
Tomoaki Arimatsu
Japan
Tomoaki Arimatsu
4-2-0
TKODECSUB
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Sig. strikes by zone

Where each fighter lands, as a share of significant strikes

36%
Head
67%
36%
Body
11%
27%
Leg
22%

Time in position

Share of fight time at distance, in the clinch and on the ground

Kodai Yamasakilast 1 fight
96%
Tomoaki Arimatsulast 1 fight
96%
■ Distance■ Clinch■ Ground

How good, really

Each stat against every UFC fighter, in plain words

Kodai Yamasaki· from fights outside the UFC Tomoaki Arimatsu· from fights outside the UFC
Strikes landed / min
2.381.95
PoorBelow avgAverageGoodElite
Kodai Yamasaki · Poor · better than 19% of UFC fightersTomoaki Arimatsu · Poor · better than 10% of UFC fighters
Strikes taken / minfewer is better
1.952.38
PoorBelow avgAverageGoodElite
Kodai Yamasaki · Elite · better than 91% of UFC fightersTomoaki Arimatsu · Good · better than 83% of UFC fighters
Takedowns landed / 15 min
0.000.00
PoorBelow avgAverageGoodElite
Kodai Yamasaki · Poor · better than 0% of UFC fightersTomoaki Arimatsu · Poor · better than 0% of UFC fighters
Submission attempts / 15 min
0.000.00
PoorBelow avgAverageGoodElite
Kodai Yamasaki · Poor · better than 0% of UFC fightersTomoaki Arimatsu · Poor · better than 0% of UFC fighters

Ranked against 1483 UFC fighters with five or more UFC fights.

Striking & grappling

Same scale left and right on every row

2.38
Strikes landed / min
1.95
1.95
Strikes taken / minfewer is better
2.38
0.00
Takedowns landed / 15 min
0.00
0:00
Control time / fight
0:11
0.00
Submission attempts / 15 min
0.00

Bars in a row share one scale. The stronger side is solid; the pale tail behind takedowns is attempts.

Where the strikes land

Range × target

Kodai Yamasaki1 fight · by range and by target
Range
100%Distance · 11
0%Clinch · 0
0%Ground · 0
Target
36%Head · 4
36%Body · 4
27%Leg · 3

The range × target cross-tab is logged for UFC fights only.

Tomoaki Arimatsu1 fight · by range and by target
Range
50%Distance · 7
36%Clinch · 5
14%Ground · 2
Target
67%Head · 6
11%Body · 1
22%Leg · 2

The range × target cross-tab is logged for UFC fights only.

Share of significant strikes landed by range and target · landed / attempted in each cell.

Head-to-Head History

Frequently asked questions

Have Kodai Yamasaki and Tomoaki Arimatsu ever fought?

Yes, once. Most recently at RIZIN LANDMARK 13 in FUKUOKA (Sun, Apr 12, 2026), where Tomoaki Arimatsu won by TKO.

What are the records of Kodai Yamasaki and Tomoaki Arimatsu?

Kodai Yamasaki is 10-7-0 and Tomoaki Arimatsu is 4-2-0.

Who is taller, Kodai Yamasaki or Tomoaki Arimatsu?

Kodai Yamasaki is taller at 5'9" · 175 cm; Tomoaki Arimatsu stands 5'7" · 170 cm.

Who is older, Kodai Yamasaki or Tomoaki Arimatsu?

Kodai Yamasaki is 29 and Tomoaki Arimatsu is 25.

Who has more finishes, Kodai Yamasaki or Tomoaki Arimatsu?

Kodai Yamasaki has 7 wins inside the distance (6 by KO/TKO, 1 by submission); Tomoaki Arimatsu has 3 wins (2 by KO/TKO, 1 by submission).