Skip to main content
Kill The Body

and the head will die

Jonathan Alonso. vs Sylvain Chapelle — record, stats and common opponents compared

🇪🇸SUPER LIGHTWEIGHT

Jonathan Alonso.

Sylvain Chapelle

Jonathan Alonso. (23-2) and Sylvain Chapelle (0-7 across 7 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.

Alonso.

23

Wins7 KO · 30%

2

Losses

0

Draws24 tracked bouts

Chapelle

Tracked record

0–7

counted from 7 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

Alonso. leads 1–0

Jonathan Alonso. and Sylvain Chapelle have met 1 time; Alonso. leads 1–0.

Jonathan Alonso. and Sylvain Chapelle have met 1 time; Alonso. leads 1–0.
Met2018Jun 2Series
Jonathan Alonso.Fighter AWWon1–0W–L
Sylvain ChapelleFighter BLLost0–1W–L
ResultUD1Meeting

The Numbers

Alonso. 4 · Chapelle 0 of 4 measurable rows
Alonso.Chapelle
Record†
23-2 (edge)0-7
Win %0–100%
92% (edge)
0%
Wins by knockoutmax 7
7 (edge)
0
KO ratenot comparable
30.43%—
Stoppage rate (tracked wins)‡not comparable
32%—
Times stopped‡levelmax 0
0
0
Title reignslevelmax 0
0
0
Bouts per year§max 2.9
2.9 (edge)
0.7
Bouts trackedcoveragemax 24
24
7

† 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
Jonathan Alonso.: 5′9″
Sylvain Chapelle: No height on file
Agenot held
Jonathan Alonso.: 36
Sylvain Chapelle: No date of birth
Stance
Jonathan Alonso.: Orthodox
Sylvain Chapelle: Not recorded

Jonathan Alonso. left, Sylvain Chapelle right, as everywhere on this page. Age is stated, not scored — neither age nor stance carries an edge.

How They Win

Tracked bouts only
Jonathan Alonso.22 wins · from 24 tracked bouts

Jonathan Alonso.: 22 tracked wins — 7 by KO/TKO (32%) and 15 on the cards (68%). Counted from 24 bouts Kill The Body has ingested.

7 by KO/TKO 32%15 on the cards 68%

Sylvain Chapelle0 wins · from 7 tracked bouts

Sylvain Chapelle: no tracked wins in the 7 bouts Kill The Body has ingested.

No tracked wins for Chapelle yet.

One square per tracked win. Counted from the bouts Kill The Body has ingested for each fighter — Jonathan Alonso. 24, Sylvain Chapelle 7 — 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

Jonathan Alonso. last boxed on Oct 21, 2022 — 1,459 days ago. Alonso. had won once since losing a decision to Luis Enrique Romero.WWWLW

Gonzalez Dec 2019Bency Jul 2021Marcouchi Dec 2021Romero Mar 2022Romero Oct 20222.9 tracked bouts per year

Sylvain Chapelle last boxed on Jun 2, 2018 — 3,061 days ago. Chapelle had lost seven straight.LLLLL

Mendy Jan 2014Cardle Jun 2014Kinigamazi Jul 2015Ziani Oct 2017Alonso. Jun 20180.7 tracked bouts per year

Common Questions

With the rows behind them
Have Jonathan Alonso. and Sylvain Chapelle ever fought each other?
Yes. Jonathan Alonso. and Sylvain Chapelle met once on June 2, 2018, and Jonathan Alonso. won by UD.
The meeting

WJun 2, 2018 · Alonso. · UD

Head to Head ↓
Who has the better record, Alonso. or Chapelle?
Jonathan Alonso. is 23-2 and Sylvain Chapelle is 0-7 across the 7 bouts Kill The Body has tracked. Jonathan Alonso. has the higher win percentage. Records shown as tracked have not yet been independently verified as complete career totals.
Records · win %

Alonso.23–292%

Chapelle0–70%

The Numbers ↓
Who has more knockouts, Alonso. or Chapelle?
Jonathan Alonso. has 7 knockout wins and Sylvain Chapelle has 0. Jonathan Alonso. has more.
Knockout wins · KO rate

Alonso.730.4%

Chapelle0

The Numbers ↓
Do Alonso. and Chapelle have any common opponents?
Kill The Body's bout data shows no opponents that both Jonathan Alonso. and Sylvain Chapelle have faced.
How much fight data does Kill The Body have on Alonso. and Chapelle?
This comparison is drawn from 24 bouts tracked for Jonathan Alonso. and 7 bouts tracked for Sylvain Chapelle. Method and activity splits reflect those bouts only.
Bouts tracked · no edge

Alonso.24bouts

Chapelle7bouts

How They Win ↓

Compare someone else

6 suggested matchups

Compare Alonso. with…

Compare Chapelle with…

Someone else?

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