TournamentGrappling Industries CLEVELAND - Dec 2025
[ White / adult ]
Robert Siska
Jits
2,508Elite
~592 Jits to Prodigy
+4070Last event: Dec 20, 2025
#9,394
Overall
Top 10%
Percentile
#2,402
White Belt
Record
4-180% Win Rate
4 Wins1 Losses
L
W
W
W
W
4-1 Last 5
Fighter Intelligence
1 TournamentsMedals
1Medals
across 1 tournaments
Gold 0
Silver 1
Bronze 0
0% Gold Rate
Belt Avg 23%
Finishing Ability
50%
Subs
Submission 2
Points 2
Other 0
Belt Avg 26%
+24 pts vs belt avg
What this means50% of wins by submission — 24 points above the belt average. Solid finishing ability with room to grow.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIDominant
Dominant — winning at an elite level
Win Quality
Overachiever
Clutch Score: +13.4%
4
Close Wins
1
Losses
5 matches analyzed
Format Split
GI SPECIALIST5 Gi0 NoGi
Gi
4W-1L80%
NoGi
0W-0L—%
Sub Rate
Gi 40%NoGi 0%
80% win rate delta — Gi stronger
Segment Analysis
MaleWhite Belt41,655 FightersComparing to 41,655 white belt fighters
Win Rate
80%avg 40%
AVG
+40 pts vs avg
Sub Rate
50%avg 26%
AVG
+24 pts vs avg
Gold Rate
0%avg 23%
AVG
-23 pts vs avg
What This Means
Ranked #2402 of 41,655 white belts. 80% win rate across 5 matches.
Tale of the Tape
Fighter History
5 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | DEC | 3071-130 | Team Kriebel Ohio Brazilian Jiu Jitsu Academy | White Gi Adult · White · Master (30+) · -200 Lbs | Gi | Dec 20, 2025 | |||
| W | PTS | 1231+790 | Full Circle BJJ Oh | White Gi Adult · White · Master (30+) · -200 Lbs | Gi | Dec 20, 2025 | |||
| W | SUB | 1014+1670 | Unknown Academy | White Gi Adult · White · Master (30+) · -200 Lbs | Gi | Dec 20, 2025 | |||
| W | PTS | 1319+590 | Levitate Jiu Jitsu | White Gi Adult · White · Master (30+) · -200 Lbs | Gi | Dec 20, 2025 | |||
| W | SUB | 1045+1150 | Levitate Jiu Jitsu | White Gi Adult · White · Master (30+) · -200 Lbs | Gi | Dec 20, 2025 |
From Manchak Brazilian Jiu Jitsu Academy
See all →Scouting Report
Data Sources
Matches5
Placements1
Tournaments1
Medals🥈 1
Sources
GRAP
First MatchDec 2025
Last MatchDec 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Robert Siska is a White belt competitor from Manchak Brazilian Jiu Jitsu Academy with a 50% submission rate across 5 matches. With a 4-1 record and 1 silver medal, Robert Siska has competed in 1 tournaments.
Frequently Asked Questions
Robert Siska has a 4-1 competition record across 5 matches in 1 tournaments.
Robert Siska is ranked #9394 overall and #2402 among White belt competitors on Jits.gg.
Robert Siska has earned 1 silver medals across 1 tournaments.
Robert Siska trains at Manchak Brazilian Jiu Jitsu Academy and competes as a White belt.
Robert Siska has a 50% submission rate and a 80% win rate across 5 matches.
Robert Siska is ranked #2402 among White belt competitors on Jits.gg.
Robert Siska's current Jits rating is 2508. Use the Rating Simulator on Robert Siska's profile to see how a win or loss against any opponent would affect their rating. Factors include opponent strength, match method (submission vs points), and margin of victory.