TeamUnknown Academy
TournamentGrappling Industries SALT LAKE CITY - Jan 2026
[ white / adult ]
Gionni Sieber
Jits
2,416Elite
~684 Jits to Prodigy
+3550Last event: Jan 10, 2026
#10,224
Overall
Top 11%
Percentile
#2,779
white Belt
Record
4-180% Win Rate
4 Wins1 Losses
W
W
W
W
L
4-1 Last 5+4 Streak
Trophy Case
1 GoldGrappling Industries 1Fighter Intelligence
1 TournamentsMedals
2Medals
across 1 tournaments
Gold 1
Silver 1
Bronze 0
50% Gold Rate
Belt Avg 24%
Finishing Ability
50%
Subs
Submission 2
Points 1
Other 1
Belt Avg 27%
+23 pts vs belt avg
What this means50% of wins by submission — 23 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: +13.0%
4
Close Wins
1
Losses
5 matches analyzed
Format Split
NOGI SPECIALIST2 Gi3 NoGi
Gi
1W-1L50%
NoGi
3W-0L100%
Sub Rate
Gi 50%NoGi 33%
50% win rate delta — NoGi stronger
Segment Analysis
Malewhite Belt40,727 FightersComparing to 40,727 white belt fighters
Win Rate
80%avg 40%
AVG
+40 pts vs avg
Sub Rate
50%avg 27%
AVG
+23 pts vs avg
Gold Rate
100%avg 24%
AVG
+76 pts vs avg
What This Means
Ranked #2779 of 40,727 white belts. 80% win rate across 5 matches.
Tale of the Tape
Fighter History
5 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1032+1500 | ||
| W | 1748+720 | ||
| W | 1024+770 | ||
| W | 1024+1110 | ||
| L | 1748-550 |
Data Sources
Matches5
Placements2
Tournaments1
Medals🥇 1🥈 1
Sources
GRAP
First MatchJan 2026
Last MatchJan 2026
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
Elite fighters may have match videos on Flograppling. A subscription is required to view.
Similar Fighters
About
Gionni Sieber is a white belt competitor from an academy with a 50% submission rate across 5 matches. With a 4-1 record and 1 gold, 1 silver medals, Gionni Sieber has competed in 1 tournaments.
Frequently Asked Questions
Gionni Sieber has a 4-1 competition record across 5 matches in 1 tournaments.
Gionni Sieber is ranked #10224 overall and #2779 among white belt competitors on Jits.gg.
Gionni Sieber has earned 1 gold, 1 silver medals across 1 tournaments.
Gionni Sieber has a 50% submission rate and a 80% win rate across 5 matches.
Gionni Sieber is ranked #2779 among white belt competitors on Jits.gg.
Gionni Sieber's current Jits rating is 2416. Use the Rating Simulator on Gionni Sieber'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.