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Kill The Body

and the head will die

Konstantin Ponomarev vs Rogelio Castañeda, Jr. — record, stats and common opponents compared

🇷🇺RUSSIA

Konstantin Ponomarev

🇲🇽MEXICO

Rogelio Castañeda, Jr.

Konstantin Ponomarev (35-5) and Rogelio Castañeda, Jr. (26-23-3) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 1 common opponent.

Ponomarev

35

Wins14 KO · 40%

5

Losses

0

Draws40 tracked bouts

Jr.

26

Wins8 KO · 31%

23

Losses

3

Draws17 tracked bouts

Head to Head

Ponomarev leads 1–0

Konstantin Ponomarev and Rogelio Castañeda, Jr. have met 1 time; Ponomarev leads 1–0.

Konstantin Ponomarev and Rogelio Castañeda, Jr. have met 1 time; Ponomarev leads 1–0.
Met2013Nov 14Series
Konstantin PonomarevFighter AWWon1–0W–L
Rogelio Castañeda, Jr.Fighter BLLost0–1W–L
ResultRTDR31Meeting

The Numbers

Ponomarev 7 · Jr. 0 of 7 measurable rows
PonomarevJr.
Record
35-5 (edge)26-23-3
Win %0–100%
87.5% (edge)
52.9%
Wins by knockoutmax 14
14 (edge)
8
KO rate0–100%
40% (edge)
30.77%
Stoppage rate (tracked wins)†0–100%
40% (edge)
0%
Times stopped†max 8
2 (edge)
8
Title reignslevelmax 0
0
0
Bouts per year‡max 2.5
2.5 (edge)
1.5
Bouts trackedcoveragemax 40
40
17

† 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 Ponomarev: 5′10″ (edge)
Rogelio Castañeda, Jr.: 5′8″
ReachLevel
Konstantin Ponomarev: 70″
Rogelio Castañeda, Jr.: 70″
Age16 yrs apart
Konstantin Ponomarev: 34
Rogelio Castañeda, Jr.: 50
Stance
Konstantin Ponomarev: Orthodox
Rogelio Castañeda, Jr.: Orthodox

Konstantin Ponomarev left, Rogelio Castañeda, Jr. 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 Ponomarev35 wins · from 40 tracked bouts

Konstantin Ponomarev: 35 tracked wins — 14 by KO/TKO (40%), 20 on the cards (57%) and 1 by another method or unrecorded (3%). Counted from 40 bouts Kill The Body has ingested.

14 by KO/TKO 40%20 on the cards 57%1 by another method or unrecorded 3%

Rogelio Castañeda, Jr.3 wins · from 17 tracked bouts

Rogelio Castañeda, Jr.: 3 tracked wins — 3 on the cards (100%). Counted from 17 bouts Kill The Body has ingested.

3 on the cards 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Konstantin Ponomarev 40, Rogelio Castañeda, Jr. 17 — not from a career-complete method table.

Common Opponents

1 shared

1 shared · Ponomarev better on 1

Ponomarev

Opponent

Jr.

  • Konstantin Ponomarev

    Win, UD

    2015

    ClaggettPonomarev better

    Rogelio Castañeda, Jr.

    Loss, TKO 3

    2014

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

Konstantin Ponomarev has lost three straight, after one straight win. Ponomarev last boxed on Jun 6, 2026 — 147 days ago.LWLLL

Ivanov Feb 2019Takam Dec 2021Gadzhiev Dec 2023Tukov Mar 2024Yıldırım Jun 20262.5 tracked bouts per year

Rogelio Castañeda, Jr. last boxed on Nov 21, 2014 — 4,362 days ago. Jr. had lost eight straight.LLLLL

Serrano Oct 2013Ponomarev Nov 2013Chicas Feb 2014Anderson Sep 2014Claggett Nov 20141.5 tracked bouts per year

Common Questions

With the rows behind them
Have Konstantin Ponomarev and Rogelio Castañeda, Jr. ever fought each other?
Yes. Konstantin Ponomarev and Rogelio Castañeda, Jr. met once on November 14, 2013, and Konstantin Ponomarev won by RTD in round 3.
The meeting

WNov 14, 2013 · Ponomarev · RTD R3

Head to Head ↓
Who has the better record, Ponomarev or Jr.?
Konstantin Ponomarev is 35-5 and Rogelio Castañeda, Jr. is 26-23-3. Konstantin Ponomarev has the higher win percentage.
Records · win %

Ponomarev35–587.5%

Jr.26–23–352.9%

The Numbers ↓
Who has more knockouts, Ponomarev or Jr.?
Konstantin Ponomarev has 14 knockout wins and Rogelio Castañeda, Jr. has 8. Konstantin Ponomarev has more.
Knockout wins · KO rate

Ponomarev1440%

Jr.830.8%

The Numbers ↓
Do Ponomarev and Jr. have any common opponents?
Konstantin Ponomarev and Rogelio Castañeda, Jr. share 1 common opponent: Steve Claggett. Konstantin Ponomarev fared better against 1 of them.
Shared opponent

Steve ClaggettWL

Common Opponents ↓
Who is bigger, Ponomarev or Jr.?
Konstantin Ponomarev is the taller fighter at 178 cm, 5 cm above the other.
Height · reach

Ponomarev178 cm178 cm reach

Jr.173 cm178 cm reach

Tale of the Tape ↓
How much fight data does Kill The Body have on Ponomarev and Jr.?
This comparison is drawn from 40 bouts tracked for Konstantin Ponomarev and 17 bouts tracked for Rogelio Castañeda, Jr.. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Ponomarev40bouts

Jr.17bouts

How They Win ↓

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