TeamUnknown Academy
TournamentFUJI BJJ Rockford, IL Open - Dec 2025
[ White / youth ]
Zach Grisko
Jits
1,169Prospect
~231 Jits to Advanced
-210Last event: Dec 13, 2025
#56,910
Overall
Top 62%
Percentile
#24,863
White Belt
Record
3-443% Win Rate
3 Wins4 Losses
L
W
L
L
W
2-3 Last 5
Fighter Intelligence
1 TournamentsMedals
0Medals
across 1 tournaments
0% Gold Rate
Belt Avg 24%
Finishing Ability
0%
Subs
Submission 0
Points 3
Other 0
Belt Avg 33%
-33 pts vs belt avg
What this means0% of wins by submission — 33 points below the belt average. This fighter wins primarily through points and decisions.
Get notified when Zach Grisko's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIHolding Steady
Competitive — holding steady
Win Quality
Consistent
Clutch Score: -3.5%
3
Close Wins
4
Losses
Best win: Beat Rhedyn Winston (171 pts higher)
7 matches analyzed
Format Split
GI SPECIALIST4 Gi3 NoGi
Gi
2W-2L50%
NoGi
1W-2L33%
17% win rate delta — Gi stronger
Segment Analysis
MaleWhite BeltAges 8-941,721 FightersComparing to 41,721 white belt fighters
Win Rate
43%avg 46%
AVG
-3 pts vs avg
Sub Rate
0%avg 33%
AVG
-33 pts vs avg
Gold Rate
0%avg 24%
AVG
-24 pts vs avg
What This Means
Win rate tracks at 43% for white belt. 7 matches and counting.
Tale of the Tape
Fighter History
7 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | PTS | 2093-460 | Team Curran | - 6-7 · Beginner · Under 60lbs | FUJIBJJRockford, IL Open | NoGi | Dec 13, 2025 | ||
| W | PTS | 1024+470 | Pedigo Submission Fighting | - 6-7 · Beginner · Under 60lbs | FUJIBJJRockford, IL Open | NoGi | Dec 13, 2025 | ||
| L | PTS | 1045-1090 | Loris Brazilian Jiu-jitsu | - 6-7 · Beginner · Under 60lbs | FUJIBJJRockford, IL Open | NoGi | Dec 13, 2025 | ||
| L | PTS | 2093-480 | Team Curran | White 6-7 · Under 60lbs | FUJIBJJRockford, IL Open | Gi | Dec 13, 2025 | ||
| W | PTS | 1340+1260 | Team Curran | White 6-7 · Under 60lbs | FUJIBJJRockford, IL Open | Gi | Dec 13, 2025 | ||
| L | PTS | 2148-510 | Core Combat Sports Rockford | White 6-7 · Under 60lbs | FUJIBJJRockford, IL Open | Gi | Dec 13, 2025 | ||
| W | PTS | 1038+600 | Team Curran | White 6-7 · Under 60lbs | FUJIBJJRockford, IL Open | Gi | Dec 13, 2025 |
Data Sources
Matches7
Tournaments1
Medals-
Sources
FUJIBJJ
First MatchDec 2025
Last MatchDec 2025
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
Zach Grisko is a White belt competitor from an academy with a 3-4 competition record. Competing since 2025.
Frequently Asked Questions
Zach Grisko has a 3-4 competition record across 7 matches in 1 tournaments.
Zach Grisko is ranked #56910 overall and #24863 among White belt competitors on Jits.gg.
Zach Grisko is ranked #24863 among White belt competitors on Jits.gg.
Zach Grisko's current Jits rating is 1169. Use the Rating Simulator on Zach Grisko'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.