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Kill The Body

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Ronny Rios vs Sergio Frias — record, stats and common opponents compared

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Ronny Rios

Sergio Frias

Ronny Rios (34-6) and Sergio Frias (1-4 across 5 tracked bouts) are compared on record, finishing method, activity, and common opponents on Kill The Body. The two have met once. They share 2 common opponents.

Rios

34

Wins17 KO · 50%

6

Losses

0

Draws40 tracked bouts

Frias

Tracked record

1–4

counted from 5 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

Rios leads 1–0

Ronny Rios and Sergio Frias have met 1 time; Rios leads 1–0.

Ronny Rios and Sergio Frias have met 1 time; Rios leads 1–0.
Met2015Mar 20Series
Ronny RiosFighter AWWon1–0W–L
Sergio FriasFighter BLLost0–1W–L
ResultUD1Meeting

The Numbers

Rios 4 · Frias 2 of 6 measurable rows
RiosFrias
Record†
34-6 (edge)1-4
Win %0–100%
85% (edge)
20%
Wins by knockoutmax 17
17 (edge)
1
KO ratenot comparable
50%—
Stoppage rate (tracked wins)‡0–100%
50%
100% (edge)
Times stopped‡max 4
4
2 (edge)
Title reignslevelmax 0
0
0
Bouts per year§max 2.3
2.3 (edge)
1.6
Bouts trackedcoveragemax 40
40
5

† 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
Ronny Rios: 5′7″
Sergio Frias: No height on file
Reachnot held
Ronny Rios: 67″
Sergio Frias: No reach on file
Agenot held
Ronny Rios: 36
Sergio Frias: No date of birth
Stance
Ronny Rios: Orthodox
Sergio Frias: Not recorded

Ronny Rios left, Sergio Frias right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Ronny Rios34 wins · from 40 tracked bouts

Ronny Rios: 34 tracked wins — 17 by KO/TKO (50%) and 17 on the cards (50%). Counted from 40 bouts Kill The Body has ingested.

17 by KO/TKO 50%17 on the cards 50%

Sergio Frias1 win · from 5 tracked bouts

Sergio Frias: 1 tracked win — 1 by KO/TKO (100%). Counted from 5 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 — Ronny Rios 40, Sergio Frias 5 — not from a career-complete method table.

Common Opponents

2 shared

2 shared · Rios better on 1 · even on 1

Rios

Opponent

Frias

  • Ronny Rios

    Win, UD

    2021

    NegreteRios better

    Sergio Frias

    Loss, RTD 8

    2017

  • Ronny Rios

    Loss, KO 6

    2018

    HovhannisyanEven

    Sergio Frias

    Loss, UD

    2017

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

Ronny Rios has lost two straight, after one straight win. Rios last boxed on Mar 28, 2026 — 209 days ago.WLWLL

Negrete Feb 2021Akhmadaliev Jun 2022Polanco Apr 2024Ball Oct 2024Acosta Mar 20262.3 tracked bouts per year

Sergio Frias last boxed on Sep 23, 2017 — 3,317 days ago. Frias had lost two straight, after one straight win.LLWLL

Ávila Aug 2014Rios Mar 2015Darchinyan Jul 2016Negrete Jun 2017Hovhannisyan Sep 20171.6 tracked bouts per year

Common Questions

With the rows behind them
Have Ronny Rios and Sergio Frias ever fought each other?
Yes. Ronny Rios and Sergio Frias met once on March 20, 2015, and Ronny Rios won by UD.
The meeting

WMar 20, 2015 · Rios · UD

Head to Head ↓
Who has the better record, Rios or Frias?
Ronny Rios is 34-6 and Sergio Frias is 1-4 across the 5 bouts Kill The Body has tracked. Ronny Rios has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Rios34–685%

Frias1–420%

The Numbers ↓
Who has more knockouts, Rios or Frias?
Ronny Rios has 17 knockout wins and Sergio Frias has 1. Ronny Rios has more.
Knockout wins · KO rate

Rios1750%

Frias1

The Numbers ↓
Do Rios and Frias have any common opponents?
Ronny Rios and Sergio Frias share 2 common opponents: Oscar Negrete and Azat Hovhannisyan. Ronny Rios fared better against 1 of them.
2 shared opponents

Oscar NegreteWL

Azat HovhannisyanLL

Common Opponents ↓
How much fight data does Kill The Body have on Rios and Frias?
This comparison is drawn from 40 bouts tracked for Ronny Rios and 5 bouts tracked for Sergio Frias. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Rios40bouts

Frias5bouts

How They Win ↓

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