Skip to main content
Kill The Body

and the head will die

Alex Rivera vs Sullivan Barrera — record, stats and common opponents compared

Alex Rivera

🇨🇺CUBA

Sullivan Barrera

Alex Rivera (0-4 across 4 tracked bouts) and Sullivan Barrera (22-5) 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.

Rivera

Tracked record

0–4

counted from 4 bouts Kill The Body has ingested

Barrera

22

Wins14 KO · 64%

5

Losses

0

Draws27 tracked bouts

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

Barrera leads 1–0

Alex Rivera and Sullivan Barrera have met 1 time; Barrera leads 1–0.

Alex Rivera and Sullivan Barrera have met 1 time; Barrera leads 1–0.
Met2010Feb 27Series
Alex RiveraFighter ALLost0–1W–L
Sullivan BarreraFighter BWWon1–0W–L
ResultKOR11Meeting

The Numbers

Rivera 1 · Barrera 4 of 5 measurable rows
RiveraBarrera
Record†
0-422-5 (edge)
Win %0–100%
0%
81.5% (edge)
Wins by knockoutmax 14
0
14 (edge)
KO ratenot comparable
—63.64%
Stoppage rate (tracked wins)‡not comparable
—64%
Times stopped‡max 3
2 (edge)
3
Title reignslevelmax 0
0
0
Bouts per year§max 1.9
0.1
1.9 (edge)
Bouts trackedcoveragemax 27
4
27

† 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

Heightnot held
Alex Rivera: No height on file
Sullivan Barrera: 6′2″
Reachnot held
Alex Rivera: No reach on file
Sullivan Barrera: 73″
Agenot held
Alex Rivera: No date of birth
Sullivan Barrera: 44
Stance
Alex Rivera: Not recorded
Sullivan Barrera: Orthodox

Alex Rivera left, Sullivan Barrera right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Alex Rivera0 wins · from 4 tracked bouts

Alex Rivera: no tracked wins in the 4 bouts Kill The Body has ingested.

No tracked wins for Rivera yet.

Sullivan Barrera22 wins · from 27 tracked bouts

Sullivan Barrera: 22 tracked wins — 14 by KO/TKO (64%) and 8 on the cards (36%). Counted from 27 bouts Kill The Body has ingested.

14 by KO/TKO 64%8 on the cards 36%

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Alex Rivera 4, Sullivan Barrera 27 — 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

Alex Rivera last boxed on Sep 11, 2010 — 5,881 days ago. Rivera had lost four straight.LLLL

Herrera Jun 1967Herrera Dec 1967Barrera Feb 2010Lee Sep 20100.1 tracked bouts per year

Sullivan Barrera last boxed on Mar 14, 2024 — 948 days ago. Barrera had lost three straight, after one straight win.LWLLL

Bivol Mar 2018Monaghan Nov 2018Hart Jun 2019Ramírez Jul 2021Kalajdzic Mar 20241.9 tracked bouts per year

Common Questions

With the rows behind them
Have Alex Rivera and Sullivan Barrera ever fought each other?
Yes. Alex Rivera and Sullivan Barrera met once on February 27, 2010, and Sullivan Barrera won by KO in round 1.
The meeting

LFeb 27, 2010 · Barrera · KO R1

Head to Head ↓
Who has the better record, Rivera or Barrera?
Alex Rivera is 0-4 across the 4 bouts Kill The Body has tracked and Sullivan Barrera is 22-5. Sullivan Barrera has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Rivera0–40%

Barrera22–581.5%

The Numbers ↓
Who has more knockouts, Rivera or Barrera?
Alex Rivera has 0 knockout wins and Sullivan Barrera has 14. Sullivan Barrera has more.
Knockout wins · KO rate

Rivera0

Barrera1463.6%

The Numbers ↓
Do Rivera and Barrera have any common opponents?
Kill The Body's bout data shows no opponents that both Alex Rivera and Sullivan Barrera have faced.
How much fight data does Kill The Body have on Rivera and Barrera?
This comparison is drawn from 4 bouts tracked for Alex Rivera and 27 bouts tracked for Sullivan Barrera. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Rivera4bouts

Barrera27bouts

How They Win ↓

Compare someone else

5 suggested matchups

Compare Rivera with…

Compare Barrera with…

Someone else?

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