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Kill The Body

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Konstantin Airich vs Sergei Kuzmin — record, stats and common opponents compared

🇩🇪HEAVYWEIGHT

Konstantin Airich

🇷🇺HEAVYWEIGHT

Sergei Kuzmin

Konstantin Airich (23-18-2) and Sergei Kuzmin (19-3) 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.

Airich

23

Wins18 KO · 78%

18

Losses

2

Draws43 tracked bouts

Kuzmin

19

Wins14 KO · 74%

3

Losses

0

Draws23 tracked bouts

Head to Head

Kuzmin leads 1–0

Konstantin Airich and Sergei Kuzmin have met 1 time; Kuzmin leads 1–0.

Konstantin Airich and Sergei Kuzmin have met 1 time; Kuzmin leads 1–0.
Met2016Apr 8Series
Konstantin AirichFighter ALLost0–1W–L
Sergei KuzminFighter BWWon1–0W–L
ResultTKOR21Meeting

The Numbers

Airich 4 · Kuzmin 3 of 7 measurable rows
AirichKuzmin
Record
23-18-219-3 (edge)
Win %0–100%
55.8%
86.4% (edge)
Wins by knockoutmax 18
18 (edge)
14
KO rate0–100%
78.26% (edge)
73.68%
Stoppage rate (tracked wins)†0–100%
78% (edge)
74%
Times stopped†max 12
12
1 (edge)
Title reignslevelmax 0
0
0
Bouts per year‡max 4.5
4.5 (edge)
2.1
Bouts trackedcoveragemax 43
43
23

† 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″
Konstantin Airich: 6′1″
Sergei Kuzmin: 6′3″ (edge)
Reachnot held
Konstantin Airich: No reach on file
Sergei Kuzmin: 75″
Age8 yrs apart
Konstantin Airich: 47
Sergei Kuzmin: 39
Stance
Konstantin Airich: Orthodox
Sergei Kuzmin: Not recorded

Konstantin Airich left, Sergei Kuzmin right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Konstantin Airich23 wins · from 43 tracked bouts

Konstantin Airich: 23 tracked wins — 18 by KO/TKO (78%) and 5 on the cards (22%). Counted from 43 bouts Kill The Body has ingested.

18 by KO/TKO 78%5 on the cards 22%

Sergei Kuzmin19 wins · from 23 tracked bouts

Sergei Kuzmin: 19 tracked wins — 14 by KO/TKO (74%) and 5 on the cards (26%). Counted from 23 bouts Kill The Body has ingested.

14 by KO/TKO 74%5 on the cards 26%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Konstantin Airich 43, Sergei Kuzmin 23 — 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

Konstantin Airich last boxed on Sep 10, 2016 — 3,697 days ago. Airich had lost three straight, after one straight win.LWLLL

Ustinov Dec 2015Filipovic Feb 2016Kuzmin Apr 2016Zimnoch May 2016Helenius Sep 20164.5 tracked bouts per year

Sergei Kuzmin had won four in a row before losing by stoppage to Murad Khalidov. Kuzmin last boxed on Oct 6, 2025 — 384 days ago.WWWWL

Macedo Nov 2021Lartey May 2022Fick Sep 2022Montes Jul 2023Khalidov Oct 20252.1 tracked bouts per year

Common Questions

With the rows behind them
Have Konstantin Airich and Sergei Kuzmin ever fought each other?
Yes. Konstantin Airich and Sergei Kuzmin met once on April 8, 2016, and Sergei Kuzmin won by TKO in round 2.
The meeting

LApr 8, 2016 · Kuzmin · TKO R2

Head to Head ↓
Who has the better record, Airich or Kuzmin?
Konstantin Airich is 23-18-2 and Sergei Kuzmin is 19-3. Sergei Kuzmin has the higher win percentage.
Records · win %

Airich23–18–255.8%

Kuzmin19–386.4%

The Numbers ↓
Who has more knockouts, Airich or Kuzmin?
Konstantin Airich has 18 knockout wins and Sergei Kuzmin has 14. Konstantin Airich has more.
Knockout wins · KO rate

Airich1878.3%

Kuzmin1473.7%

The Numbers ↓
Do Airich and Kuzmin have any common opponents?
Kill The Body's bout data shows no opponents that both Konstantin Airich and Sergei Kuzmin have faced.
Who is bigger, Airich or Kuzmin?
Sergei Kuzmin is the taller fighter at 190 cm, 5 cm above the other.
Height · reach

Airich185 cm

Kuzmin190 cm190 cm reach

Tale of the Tape ↓
How much fight data does Kill The Body have on Airich and Kuzmin?
This comparison is drawn from 43 bouts tracked for Konstantin Airich and 23 bouts tracked for Sergei Kuzmin. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Airich43bouts

Kuzmin23bouts

How They Win ↓

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