Skip to main content
Kill The Body

and the head will die

Mark Chamberlain vs Sergio Gonzalez — record, stats and common opponents compared

🇬🇧UNITED KINGDOM

Mark Chamberlain

Sergio Gonzalez

Mark Chamberlain (18-1-1) and Sergio Gonzalez (1-11 across 13 tracked bouts) 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.

Chamberlain

18

Wins13 KO · 72%

1

Loss

1

Draw20 tracked bouts

Gonzalez

Tracked record

1–11

counted from 13 bouts Kill The Body has ingested

Heads up: at least one of these records is a tracked record — the wins and losses Kill The Body has ingested so far, not an independently verified career total. Treat the comparison as a read on the bouts we hold, not a settled ledger.

Head to Head

Chamberlain leads 1–0

Mark Chamberlain and Sergio Gonzalez have met 1 time; Chamberlain leads 1–0.

Mark Chamberlain and Sergio Gonzalez have met 1 time; Chamberlain leads 1–0.
Met2019Jul 13Series
Mark ChamberlainFighter AWWon1–0W–L
Sergio GonzalezFighter BLLost0–1W–L
ResultPTS1Meeting

The Numbers

Chamberlain 5 · Gonzalez 1 of 6 measurable rows
ChamberlainGonzalez
Record†
18-1-1 (edge)1-11
Win %0–100%
92.5% (edge)
8.3%
Wins by knockoutmax 13
13 (edge)
1
KO ratenot comparable
72.22%—
Stoppage rate (tracked wins)‡0–100%
72%
100% (edge)
Times stopped‡max 6
0 (edge)
6
Title reignslevelmax 0
0
0
Bouts per year§max 2.6
2.6 (edge)
0.4
Bouts trackedcoveragemax 20
20
13

† One or both records are tracked, not career-verified. · ‡ 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

Agenot held
Mark Chamberlain: 27
Sergio Gonzalez: No date of birth
Stance
Mark Chamberlain: Southpaw
Sergio Gonzalez: Not recorded

Mark Chamberlain left, Sergio Gonzalez right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Mark Chamberlain18 wins · from 20 tracked bouts

Mark Chamberlain: 18 tracked wins — 13 by KO/TKO (72%) and 5 on the cards (28%). Counted from 20 bouts Kill The Body has ingested.

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

Sergio Gonzalez1 win · from 13 tracked bouts

Sergio Gonzalez: 1 tracked win — 1 by KO/TKO (100%). Counted from 13 bouts Kill The Body has ingested.

1 by KO/TKO 100%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Mark Chamberlain 20, Sergio Gonzalez 13 — 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

Mark Chamberlain has won once since a draw with Jack Rafferty. Chamberlain last boxed on Aug 1, 2026 — 79 days ago.WLWDW

Wahab May 2024Padley Sep 2024Scaringi Apr 2025Rafferty Aug 2025O'Leary Aug 20262.6 tracked bouts per year

Sergio Gonzalez last boxed on Apr 26, 2024 — 906 days ago. Gonzalez had lost six straight.LLLLL

Woodstock Mar 2019Sharp Apr 2019Chamberlain Jul 2019Haskins Oct 2019Stępień Apr 20240.4 tracked bouts per year

Common Questions

With the rows behind them
Have Mark Chamberlain and Sergio Gonzalez ever fought each other?
Yes. Mark Chamberlain and Sergio Gonzalez met once on July 13, 2019, and Mark Chamberlain won by PTS.
The meeting

WJul 13, 2019 · Chamberlain · PTS

Head to Head ↓
Who has the better record, Chamberlain or Gonzalez?
Mark Chamberlain is 18-1-1 and Sergio Gonzalez is 1-11 across the 13 bouts Kill The Body has tracked. Mark Chamberlain has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Chamberlain18–1–192.5%

Gonzalez1–118.3%

The Numbers ↓
Who has more knockouts, Chamberlain or Gonzalez?
Mark Chamberlain has 13 knockout wins and Sergio Gonzalez has 1. Mark Chamberlain has more.
Knockout wins · KO rate

Chamberlain1372.2%

Gonzalez1

The Numbers ↓
Do Chamberlain and Gonzalez have any common opponents?
Kill The Body's bout data shows no opponents that both Mark Chamberlain and Sergio Gonzalez have faced.
How much fight data does Kill The Body have on Chamberlain and Gonzalez?
This comparison is drawn from 20 bouts tracked for Mark Chamberlain and 13 bouts tracked for Sergio Gonzalez. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Chamberlain20bouts

Gonzalez13bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Chamberlain with…

Compare Gonzalez with…

Someone else?

Release either fighter to put someone new in that slot — the other one stays put.