TournamentAZBJJL - 2025 Grand Canyon Fall - Dec 2025
[ Grey / youth ]AZ
Preston Winkler
Jits
2,744Elite
~356 Jits to Prodigy
+5280Last event: Dec 6, 2025
#7,358
Overall
Top 8%
Percentile
#3,329
Grey Belt
Record
6-0100% Win Rate
6 Wins0 Losses
W
W
W
W
W
5-0 Last 5+6 Streak
Fighter Intelligence
1 TournamentsMedals
0Medals
across 1 tournaments
0% Gold Rate
Belt Avg 20%
Finishing Ability
17%
Subs
Submission 1
Points 5
Other 0
Belt Avg 49%
-32 pts vs belt avg
What this means17% of wins by submission — 32 points below the belt average. This fighter wins primarily through points and decisions.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIDominant
Dominant — winning at an elite level
Win Quality
Giant Killer
Clutch Score: +24.1%
6
Close Wins
6 matches analyzed
Format Split
BALANCED3 Gi3 NoGi
Gi
3W-0L100%
NoGi
3W-0L100%
Sub Rate
Gi 0%NoGi 33%
0% win rate delta
Segment Analysis
MaleGrey Belt29,712 FightersComparing to 29,712 grey belt fighters
Win Rate
100%avg 46%
AVG
+54 pts vs avg
Sub Rate
17%avg 49%
AVG
-32 pts vs avg
Gold Rate
0%avg 20%
AVG
-20 pts vs avg
What This Means
Ranked #3329 of 29,712 grey belts. 100% win rate across 6 matches.
Tale of the Tape
Fighter History
6 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | SUB | 1646+690 | Gracie Barra Avondale | Grey Kids Boys Nogi · JR Teen (born 2012 - 2013) · Grey · Under 122.5 Lbs (saturday) | NoGi | Dec 6, 2025 | |||
| W | PTS | 1254+800 | Gracie Arizona | Grey Kids Boys Nogi · JR Teen (born 2012 - 2013) · Grey · Under 122.5 Lbs (saturday) | NoGi | Dec 6, 2025 | |||
| W | PTS | 2449+1740 | Gracie Barra North Phoenix | Grey Kids Boys Nogi · JR Teen (born 2012 - 2013) · Grey · Under 122.5 Lbs (saturday) | NoGi | Dec 6, 2025 | |||
| W | PTS | 1698+420 | Alliance Jiu Jitsu Scottsdale | Grey Kids Boys Gi · JR Teen (born 2012 - 2013) · Grey · Under 125.5 Lbs (saturday) | Gi | Dec 6, 2025 | |||
| W | PTS | 1185+560 | Patriot Martial Arts Academy | Grey Kids Boys Gi · JR Teen (born 2012 - 2013) · Grey · Under 125.5 Lbs (saturday) | Gi | Dec 6, 2025 | |||
| W | PTS | 2449+1070 | Gracie Barra North Phoenix | Grey Kids Boys Gi · JR Teen (born 2012 - 2013) · Grey · Under 125.5 Lbs (saturday) | Gi | Dec 6, 2025 |
From Souza Grappling Co.
See all →
Scouting Report
Data Sources
Matches6
Tournaments1
Medals-
Sources
AZBJJL
First MatchDec 2025
Last MatchDec 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Preston Winkler is a Grey belt competitor from Souza Grappling Co. in AZ, currently dominant in competition. With a 6-0 record across 6 matches. Competing since 2025.
Frequently Asked Questions
Preston Winkler has a 6-0 competition record across 6 matches in 1 tournaments.
Preston Winkler is ranked #7358 overall and #3329 among Grey belt competitors on Jits.gg.
Preston Winkler trains at Souza Grappling Co. and competes as a Grey belt.
Preston Winkler has a 17% submission rate and a 100% win rate across 6 matches.
Preston Winkler is ranked #3329 among Grey belt competitors on Jits.gg.
Preston Winkler's current Jits rating is 2744. Use the Rating Simulator on Preston Winkler'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.