MATT MASK
Winner
3VS1
SERGEI KALINICHENKO
CountryCA
Weight114 kg · 251 lb
Height196 cm · 6′5″
Biceps43 cm · 16.9″
Forearm42 cm · 16.5″
Wrist—
Age41
Comparison
Fight arm: left
M.I.R.A. AIConcept · Beta
FIGHT PREDICTION
63%
Confidence
Medium confidence
39%
Upset risk
Low upset risk
M.I.R.A. AIConcept · Beta
FIGHT PREDICTION
Rounds and winners
#WinnerTechnique
1Matt MaskSide pressure
2Sergei KalinichenkoShoulder roll
3Matt MaskTop roll
4Matt MaskTop roll
MattSergei
MattSergei
MattSergei
Grip win rate — right arm
Free
75%8 rds.
60%10 rds.
+15%Referee
75%4 rds.
58%12 rds.
+17%Free+Strap
53%19 rds.
83%6 rds.
-31%Ref+Strap
56%25 rds.
60%5 rds.
-4%Grip win rate — left arm
Free
0%3 rds.
—
—Free+Strap
0%2 rds.
—
—Ref+Strap
67%9 rds.
25%4 rds.
+42%Current streak
L1
L1
—Career win rate
50.0%
0.0%
+50.0%Win rate (last 4 / 1)
50.0%
0.0%
+50.0%Form trend
— 0.0%
— 0.0%
—Longest win streak
2
0
+2Longest loss streak
1
1
—Avg. win margin
1.5
0.0
+1.5Sweep wins
0
0
0Sweep losses
2
0
+2Close wins
1
0
+1Close losses
0
0
0Comeback wins
Opposition strength and quality wins — available after sign-inSign in →1
0
+1Finished fights
4
1
+3Career span (yrs)
3.9
0.0
+3.9Fights per year
1.0
1.0
0.0Days since last fight
196
365
—Debut – last fight
2022–2026
2025–2025
—Longest layoff (days)
Win rate confidence interval and main-event statistics — available after sign-inSign in →1127
0
—Percentile among athletes of the same gender: 100 = larger than all, 50 = average. Compared against 196 / 196 male athletes.
Height
96
67
+29Weight
67
74
-7Biceps
34
78
-44Forearm
57
94
-37Wrist
0
0
0Flash pins (total)
2
0
+2Right flash pins
2
0
+2Left flash pins
0
0
0Wins by opponent fouls
1
1
0Own fouls
18
15
+3Efficiency index (right)
37.3
34.7
+2.6Efficiency index (left)
30.8
0.0
+30.8MattSergei
Matt (right)
Matt (left)
Sergei (right)
Sergei (left)
CountryUA
Weight118 kg · 260 lb
Height187 cm · 6′2″
Biceps50 cm · 19.7″
Forearm48 cm · 18.9″
Wrist—
Age33
Head-to-head history
Direct meetings
East vs West 20LeftMatt Mask
Community predictions
Community predictions
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