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Ryo Chonan lands 2.6 and absorbs 2.3 significant strikes per minute. Output and absorption are close.

Ryo Chonan has minimal takedown activity on record.

Ryo Chonan wins 50% of rounds across 12 scored. Round splits are close.

Ryo Chonan has 0 KO losses in 4 UFC fights. Absorbs 0.25 knockdowns per fight on average. Durability rating requires more fights to establish.

Ryo Chonan's last fight was over 207 months ago.

Ryo Chonan is 49 years old.

All Fighters
Fighter Profile›Welterweight
“Piranah”

Ryo Chonan

22-134 UFC
Balanced
Form
· 2L
Inactive
Moderate Wear
5'9"ht·70"reach·Orthodoxstance·49age
Last fightLTJ Grant·S-DEC·R3·17yr ago
Fighter Context
1–3UFC·
0KO
·
0Sub
·
1Dec
·
15.0min/fight
·
60UFC min
CQ Key Stats
Striking Differential
+0.32
Neutral

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.100
Passive

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

⚠ TD accuracy based on a small number of career attempts. May shift with more data.

Durability
Unrated

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
50%
Average

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking

Ryo Chonan — 2.57 significant strikes per minute, 43% striking accuracy, absorbs 2.25 strikes per minute.

Chonan
Ground & Pound
Welterweight avg
Sig. Strikes / Min2.57
Str. Accuracy43%
152UFC landed/401attempted
Sig. Absorbed / min
−1.5 vs avg2.25
Str. Defense60%
KD Rate / fight0.00
KD Absorbed / fight0.25
Strike Distribution
By Target
Head
57%
Body
19%
Leg
24%
By Position
Distance57%
/
Clinch13%
/
Ground30%
Sig. Strikes by Round
Round 14 rounds
Round 24 rounds
Round 34 rounds
Avg. Landed101216
Avg. Absorbed191313
Avg. Net-9-1+4
Grappling

Ryo Chonan — 0.6 takedowns per 15 minutes, 41% takedown accuracy, 0.3 submission attempts per 15 minutes, 39% takedown defense.

Chonan
G&P Threat
·280s ctrlElite Control
Welterweight avg
Offense
TD Landed / 15 Min0.61
TD Attempts / 15 MinUFC ONLY1.00
TD Accuracy41%
2UFC landed/4attempted
Sub Attempts / 15 Min0.30
Defense
Leaky TD Def
TD Defense39%
8UFC defended/20opp. attempts
Sub Defense
Escaped Once
Finishing

Ryo Chonan — 1 UFC win (1 decision).

Finish Rate
0%
div avg 53%
How They Lose
3UFC losses
Win Breakdown
KO / TKO0 / 1
Submission0 / 1
Decision1 / 1
Loss Breakdown
KO / TKO0 / 3
Submission0 / 3
Decision3 / 3
Loss Pattern
Outscored
3 of 3 losses by decision
Cards & Decisions
Recovery Rate
—
More data needed.
Decision Margin
—
More decisions needed.
Decision Types
2UD
·
2SD
·
0MD
·
50%split rate
Career Trajectory
Win
Loss
D/NC
Elite opp (15+ wins)
Veteran opp (8+ wins)
0+18+36+54+72avg200720082009

4 UFC fights · hover for details · colored line = 3-fight rolling avg

Pace & Cardio
Output
Absorbed
Diff
-0.51.12.7R1R2R3
R1n=4
R2n=4
R3n=4
Outputsig strikes / min
1.9
2.4
3.3
Absorbedsig strikes / min
3.8
2.6
2.5
Diff
-1.9
-0.3
+0.7

Per-round averages across career · partial final rounds included at actual elapsed time · rounds below 5 min. career total suppressed · dashed lines = division avg

Last 4 Fights — Trend
KD Abs
14%72%130%LWLL

Last 4 UFC fights · Absorbed & Strike Diff = index vs career avg (1.0 = avg, 0 = breakeven) · Orange dots = KDs absorbed

Chonan — 4 UFC Fights

Ryo Chonan — UFC fight record: 1 win, 3 losses.

Result
Method
4 fights
L
TJ Grant
WW
S-DEC R3Apr '09
-3
·31 SS (41%)·34 abs·2/2 td·3 td taken·548s ctrl
L
Brad Blackburn
WW
U-DEC R3Dec '08
-16
·63 SS (35%)·79 abs·0/2 td·1 kd taken
W
Roan Carneiro
WW
S-DEC R3Sep '08
+5
·23 SS (40%)·18 abs·2 td taken·460s ctrl
L
Karo Parisyan
WW
U-DEC R3Nov '07
-14
·35 SS (40%)·49 abs·7 td taken·110s ctrl
Chonan — Prior Tracked Fights (10)
WAnderson SilvaPrideSUBR3—
WCarlos NewtonPrideU-DECR2—
LDan HendersonPrideKO/TKOR1—
WAntonio SchembriPrideU-DECR2—
LHayato SakuraiDreamU-DECR3—
WJoey VillasenorPrideS-DECR2—
LPaulo FilhoPrideSUBR1—
WAndrews NakaharaDreamU-DECR2—
LPhil BaroniPrideKO/TKOR1—
LRicardo AlmeidaPrideU-DECR2—
All Fighters
Welterweight
“Piranah”

Ryo Chonan

22-134 UFC
Form
2L
5'9"ht·70"reach·Orthodoxstance·49age
Last fightLTJ Grant·S-DEC·17yr ago
Fighter Context
1–3UFC·
0KO
·
0Sub
·
1Dec
·
15.0min/fight
·
60UFC min
CQ Key Stats
Str. Differential
+0.32

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.100

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

Durability
Unrated

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
50%

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking
Chonan
Welterweight avg
Ground & Pound
Sig. Strikes / Min2.57
Str. Accuracy43%
152UFC landed/401attempted
Sig. Absorbed / Min
−1.5 vs avg2.25
Str. Defense60%
KD Rate / Fight0.00
KD Absorbed / Fight0.25
Strike Distribution
By Target
Head
57%
Body
19%
Leg
24%
By Position
Dist57%
Clinch13%
Ground30%
Sig. Strikes by Round(career avg per round)
R1
n=4
R2
n=4
R3
n=4
Landed101216
Absorbed191313
Net-9-1+4
Grappling
Chonan
Welterweight avg
G&P Threat
280s ctrlElite Control
Offense
TD Landed / 15 Min0.61
TD Attempts / 15 MinUFC ONLY1.00
TD Accuracy41%
2UFC landed/4attempted
Sub Attempts / 15 Min0.30
Defense
Leaky TD Def
TD Defense39%
8UFC defended/20opp. attempts
Sub Defense0 loss / 1 attempt
Finishing
Finish Rate
0%
Decision Fighter
Win Methods
0KO/TKO
0Sub
1Dec
Loss Methods
0KO/TKO
0Sub
3Dec
Cards & Decisions
Recovery RateRounds won after a lost round.
—More data needed.
Decision MarginAvg pts/round on judges' scorecards.
—More decisions needed.
Decision Types
2UD
·
2SD
·
0MD
·
50%split rate
Career Trajectory chart available on desktop.
Pace & Cardio
Output
Absorbed
Diff
-0.51.12.7R1R2R3
R1n=4
R2n=4
R3n=4
Outputsig strikes / min
1.9
2.4
3.3
Absorbedsig strikes / min
3.8
2.6
2.5
Diff
-1.9
-0.3
+0.7

Per-round career averages · partial rounds time-adjusted · dashed = division avg

Chonan — UFC Fight Log
|
L
TJ GrantWW
S-DEC·R3·Apr '09
31 SS (41%)·34 abs·2/2 td·3 td taken·548s ctrl
L
Brad BlackburnWW
U-DEC·R3·Dec '08
63 SS (35%)·79 abs·0/2 td·1 kd taken
W
Roan CarneiroWW
S-DEC·R3·Sep '08
23 SS (40%)·18 abs·2 td taken·460s ctrl
L
Karo ParisyanWW
U-DEC·R3·Nov '07
35 SS (40%)·49 abs·7 td taken·110s ctrl
Chonan — Prior Tracked Fights (10)
WAnderson SilvaPrideSUBR3
WCarlos NewtonPrideU-DECR2
LDan HendersonPrideKO/TKOR1
WAntonio SchembriPrideU-DECR2
LHayato SakuraiDreamU-DECR3
WJoey VillasenorPrideS-DECR2
LPaulo FilhoPrideSUBR1
WAndrews NakaharaDreamU-DECR2
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CageQuant

Independent MMA analytics. Not affiliated with or endorsed by any promotion.
Statistics are informational only. Not betting advice.

© 2026 CageQuant. All rights reserved.

Follow on X