Ryo Chonan Record, Stats & Next Fight

UFC fight history

ResultOpponentMethodDetailEvent

L

TJ Grant

Welterweight · Decision · Split · R3 · 5:00

UFC 97: Redemption · Apr 18, 2009

Welterweight · Decision · Unanimous · R3 · 5:00

UFC 92: The Ultimate 2008 · Dec 27, 2008

Decision

R3 · 5:00

Unanimous

UFC 92: The Ultimate 2008

Dec 27, 2008

W

Roan Carneiro

Welterweight · Decision · Split · R3 · 5:00

UFC 88: Breakthrough · Sep 6, 2008

Welterweight · Decision · Unanimous · R3 · 5:00

UFC 78: Validation · Nov 17, 2007

Outside the UFC

21-10across 31 bouts · 6 promotions · wins by 8 KO · 1 sub · 12 decDeep · PRIDE · DREAM · SRC · Astra +1

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Dan Hornbuckle26-9	Decision	Unanimous	R3	5:00	Deep	Oct 20, 2013
W	Seichi Ikemoto21-19-5	Decision	Unanimous	R3	5:00	Deep	Apr 28, 2013
L	Hayato Sakurai38-13-2	Decision	Unanimous	R3	5:00	DREAM	Dec 31, 2011
W	Naoki Samukawa4-4	Decision	Unanimous	R3	5:00	Deep	Oct 29, 2011
W	Shigetoshi Iwase15-20-4	KO/TKO	Punch	R1	3:45	Deep	Jun 24, 2011
L	Taisuke Okuno13-12-2	KO/TKO	Punch	R1	0:19	SRC	Dec 30, 2010
W	Jun Hee Moon13-8	KO/TKO	Punches	R3	2:57	Deep	Oct 24, 2010
L	Jung Hwan Cha14-6-3	KO/TKO	Punches	R2	1:16	Astra	Apr 25, 2010
W	Andrews Nakahara5-4-2	Decision	Unanimous	R2	5:00	DREAM	Mar 22, 2010
W	Jutaro Nakao26-21-4	Decision	Unanimous	R3	5:00	Deep	Aug 23, 2009
W	Doo Won Seo10-8	KO/TKO	Punches	R1	2:58	Deep	Jun 24, 2007
W	Ryuta Sakurai30-28-6	Decision	Majority	R3	5:00	Deep	Feb 16, 2007
L	Paulo Filho24-6-3	Submission	Armbar	R1	2:31	PRIDE	Aug 26, 2006
W	Joey Villasenor29-10	Decision	Split	R2	5:00	PRIDE	Jun 4, 2006
W	Ryuta Sakurai30-28-6	KO/TKO	Doctor Stoppage	R1	1:57	Deep	Feb 5, 2006
L	Dan Henderson32-15	KO/TKO	Punches	R1	0:22	PRIDE	Sep 25, 2005
L	Phil Baroni16-19	KO/TKO	Punches	R1	1:40	PRIDE	Jul 17, 2005
W	Antonio Schembri5-5	Decision	Unanimous	R2	5:00	PRIDE	May 22, 2005
W	Roan Carneiro21-13	KO/TKO	Flying Knee and Punches	R3	2:15	Deep	Feb 12, 2005
W	Anderson Silva34-11	Submission	Flying Scissor Heel Hook	R3	3:08	PRIDE	Dec 31, 2004
W	Carlos Newton16-14	Decision	Unanimous	R2	5:00	PRIDE	Oct 14, 2004
L	Ricardo Almeida13-5	Decision	Unanimous	R2	5:00	PRIDE	May 23, 2004
W	Daijiro Matsui16-31-7	Decision	Majority	R3	5:00	Deep	Jan 22, 2004
W	Hayato Sakurai38-13-2	KO/TKO	Doctor Stoppage	R3	2:10	Deep	Sep 15, 2003
W	Yuji Hisamatsu16-22-6	Decision	Majority	R3	5:00	Deep	Jul 13, 2003
L	Masanori Suda22-11-3	Decision	Split	R3	5:00	Deep	Dec 8, 2002
W	Katsumi Usuda1-3	KO/TKO	Flying Knee and Punches	R1	0:05	Deep	Sep 7, 2002
L	Eiji Ishikawa31-26-3	Decision	Majority	R2	5:00	Deep	Jun 9, 2002
W	Kenji Akiyama0-4-2	KO/TKO	Submission to Punches	R1	4:22	Deep	Mar 30, 2002
W	Takaku Fuke16-29-5	Decision	Unanimous	R3	5:00	Deep	Dec 23, 2001
L	Hikaru Sato24-26-4	Decision	Unanimous	R3	5:00	Pancrase	May 5, 2001

Non-UFC bouts (regional/other promotions) — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.

Amateur

1-0across 1 amateur bout · 1 promotionDeep

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Hirotaka Tomiyama1-6-1	Submission	Rear-Naked Choke	R1	2:45	Deep	Aug 18, 2001

Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.

Method of victory & defeat

KO / TKO

8 wins, 4 losses

W8

L4

Submission

1 win, 1 loss

W1

L1

Decision

13 wins, 8 losses

W13

L8

KO history

Knockout power and chin durability (UFC; clean KOs only).

Ryo Chonan

PowerChin

Knockout rate

0%

0 KO/TKO wins

Knockdowns dealt

0

0.00 per 100 head

Clean KO losses

0

cuts / injury TKOs excluded

Knockdowns absorbed

1

0.75 per 100 head

Chin gauges use a league scale: green = clean record, red = bottom ~10% of UFC fighters (4+ KO losses · 6+ knockdowns absorbed).

Never finished by strikes · Never submittedin the UFC

Decision behavior

Judging

1 scorecard on file

Ryo Chonan

Scorecard luck

Wrong end of the cards

Won just 0 of 1 coin-flip decision — repeatedly on the wrong end of close calls.

Coin-flip decisions

Split + majority

0–1

Won – Lost

Swing rounds

Judges disagreed

None on file

Unanimous

None

Split1 decision · 100%

1L

Majority

None

10-8 rounds

None scoredno 10-8 rounds in this fighter’s decisions

Most frequent judges

All judges →

Nelson Hamilton1 card· 100%

Scorecard data ingested from MMA Decisions

Career striking

OverallC53rd

43%152 / 401

Striking accuracy

60%

Striking defense

Sig. strikes / min+0.32 differential

Landed2.57

Absorbed2.25

50%str + td

Defensive rating

Striking edge

+3%accuracy vs opp. landing

worseevenbetter

Strike maps

Sig. strikes by target

Head55%42nd84
Body27%60th41
Leg18%56th27

Color = division rank · green elite → red low · % = share of strikes

Sig. strikes by position

65%Standing

Standing65%99
Clinch13%20
Ground22%33

Striking zones

Per-15-minute breakdown — where this fighter lands, and where they get hit.

UFC only

Ryo Chonan

Landed per 15

Head

D

32nd

21.0

32nd

Body

B

62nd

10.3

62nd

Leg

C

52nd

6.8

52nd

Ranks are division percentiles — e.g. 90th = top 10% of the weight class. Higher is always better: on “absorbed” rows the rank is inverted, so a high rank means they get hit less.

Absorbed per 15

Head

C

42nd

33.3

42nd

Body

A+

88th

4.3

88th

Leg

C

47th

7.5

47th

Ranks are division percentiles — e.g. 90th = top 10% of the weight class. Higher is always better: on “absorbed” rows the rank is inverted, so a high rank means they get hit less.

Career totals — landed / attempted

Landed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	21.0	84	319	26%
Body	10.3	41	49	84%
Leg	6.8	27	33	82%

Absorbed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	33.3	133	458	29%
Body	4.3	17	28	61%
Leg	7.5	30	34	88%

UFCStats career rates, per 15 minutes. Percentiles vs the division; absorbed is inverted so higher is better.

Grappling

Per-15-minute breakdown of takedowns, submissions, and ground control.

UFC only

Ryo Chonan

50%

Takedown accuracy

40%

Takedown defense

Control / 15 min+0.5 min net

On top4.7

On bottom4.1

Offense

Takedowns

C

44th

0.5

44th

TD accuracy

50%

Sub attempts

C

47th

0.0

47th

Control

B

69th

4.7 min

69th

Defense

TD defense

D

27th

40%

27th

Controlled

4.1 min

Career totals — landed / attempted, control time

Offense

Takedowns	2 / 4
Submission attempts	0
Control time	18:38

Defense

TDs defended	8 / 20
Control absorbed	16:27

Rates above are per 15 minutes of UFC fight time (60min total). Value colors reflect the per-15 rate’s percentile against the current weight class baseline; raw totals without a division reference stay neutral.

Pace & fade

Round-by-round work rate, and whether they fade.

UFC only

Ryo Chonan

4 UFC bouts (per‑round) · 60 min

140%

R3 pace · 4 bouts

Chonan builds (+16% per round through round 3). Within fights that reached round 3, Chonan lifts to 140% of round-1 output by round 3 (4 bouts).

Chonan ▲ BUILDSOutput / min

Rounds backed by fewer than 2 bouts are drawn smaller and dimmed with an n= count — a deep round seen in one or two fights is a thin sample, not a settled rate. Per-round bout counts are in the breakdown below.

Full per-round breakdown

What drives the pace · per round

The composite output line above blends these three inputs — splitting them out shows whether the work rate is built on striking volume, takedown pressure, or top control, and which input fades.

Sig. strikes landed

Chonanlanded / min

Takedown attempts

Chonanattempts / min

Control time

Chonan% of round

Round	Output / min	Sig landed / min	Sig absorbed / min	TD att / min	Control	Bouts
R1	3.1	1.9	3.8	0.05	26%	4
R2	4.4	2.4	2.6	0.10	43%	4
R3	4.4	3.3	2.5	0.05	25%	4

Output / minis the headline work rate — significant strikes landed, plus 3 per takedown attempt, plus one per 15 seconds of control — so a takedown-and-grind round isn’t scored as idle the way bare striking volume would. The remaining columns are its components. Per-round rates use UFCStats per-round data (available for ~95% of bouts since 2008). Each round’s rates are averaged only over bouts that reached that round, so the bout count shrinks as rounds deepen. The final round of a finished fight is pro-rated by its actual length.

Schedule Score

Opponent quality, ranked across the UFC. Recent fights weighted heavier.

UFC only

Ryo Chonan

4 resolved UFC bouts

Schedule Score

33/ 100

0255075100

Schedule strength

C

44th

30%

44th

Win quality

D

35th

35%

35th

Limited UFC sample (4 bouts). The headline Schedule Score is held toward a rookie baseline until a fighter has 6+ UFC bouts — a thin UFC résumé hasn’t yet proven a strong schedule. The component bars above are not down-weighted.

Opponent quality distribution

Every UFC bout, grouped by who the opponent was at the time.

2

1

Cross-div rankedRanked #1–#15 in another division at the time
Contender-level8+ UFC wins entering the bout, ≥.55 win rate
Building3+ UFC fights, ≥.40 win rate

Tier	Bouts	Record	Win rate
Cross-div ranked	2	1-1	50%
Contender-level	1	0-1	0%
Building	1	0-1	0%

Highest-quality opponents

Toughest opponents on the scheduleScore, scored at the time of the fight.

Pre-UFC opposition

Moderate

Opponents' combined record

599-443-69

.575 win rate

Winning-record opponents

21 of 31

carried winning pro records

Pro bouts faced

31

all opponents have records on file

A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.

All bouts — opponent quality bout-by-bout

Res	Opponent	Tier	Score	Date
L	TJ Grant	Cross-div ranked	32	Apr 18, 2009
L	Brad Blackburn	Building	15	Dec 27, 2008
W	Roan Carneiro	Cross-div ranked	36	Sep 6, 2008
L	Karo Parisyan	Contender-level	40	Nov 17, 2007

Per-bout quality scoring: champion = 100; same-division ranks 1–5 = 90 → 78 linear; ranks 6–15 = 75 → 60 linear; cross-division champion = 78; cross-division ranked = 45; title-fight challenger (no rank signal) = 50, bumped to 65 when opp had an elite career UFC record at the time. Unranked opponents are scored on UFC record-at-time (long-tenured vet 60, contender-level 45, established 30, building 18, unproven 8). P4P top-10 at time adds +5; top-3 adds +8 (capped at 100). The Schedule Score combines schedule strength (65%) and quality wins (35%), then is held toward a rookie baseline for fighters with limited UFC experience so a thin résumé reads honestly low.

Career cohorts

4 resolved UFC bouts

Performance broken down by situation — camp length, response to the previous result, title-fight presence, and rematches. Computed across every completed UFC bout.

Camp length

Days between fights

Short turnaround

< 100 days

—

Typical camp

100–180 days

0-2

2 bouts

Long layoff

> 180 days

1-0

1 bout

UFC debut

first UFC bout

0-1

1 bout

Post-result bounce

Performance based on the previous UFC result

After a loss

next bout after a defeat

1-1

2 bouts

After a win

next bout after a win

0-1

1 bout

First UFC bout

no precedent

0-1

1 bout

Title fights

Performance with a belt on the line

All title fights

as challenger or champion

—

As champion

defending the belt

—

As challenger

fighting for the belt

—

Rematches

Performance when meeting an opponent again

All rematches

any second meeting

—

Revenge bouts

lost the first meeting

—

Encore bouts

won the first meeting

—

Activity & layoff

Last fight, activity, and divisional context.

Time since last bout

12y 10mo

Active

0–6 mo

Normal

6–12 mo

Layoff

12–18 mo

Extended

18+ mo

Ryo Chonan

Extended layoff

12y 10mosince last bout

vs Dan Hornbuckle · Oct 20, 2013

Fight-by-fight odds & scoring

DFSAs favorite 0-2As underdog 1-0

43.30

DK avg

58.20

Median

62.80

Ceiling

25.60

Floor

0%

Boom

0%

Bust

Pro

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