TeamKraken BJJ

TournamentNAGA Denver Grappling Championship - Feb 2026

[ Grey / youth ]

Roger Tonneman

Jits

1,543Advanced

~357 Jits to Elite

-40Last event: Feb 21, 2026

#30,663

Overall

Top 33%

Percentile

#10,496

Grey Belt

Record

32-2556% Win Rate

32 Wins25 Losses

3-2 Last 5

Trophy Case

7 GoldGrappling Industries 3 · NAGA 2 · AGF 2

NAGA DENVER GRAPPLING GIFeb 21, 2026

GRAPPLING INDUSTRIES DENVER GIJan 25, 2026

GRAPPLING INDUSTRIES DENVER NO-GIOct 18, 2025

AGF COLORADO SPRINGS GIJul 26, 2025

AGF COLORADO SPRINGS NO-GIJul 26, 2025

GRAPPLING INDUSTRIES DENVER GIApr 20, 2025

NAGA DENVER GRAPPLING NO-GIFeb 22, 2025

Fighter Intelligence

12 Tournaments

Medals

20Medals

across 12 tournaments

Gold 7

Silver 10

Bronze 3

35% Gold Rate

Belt Avg 46%

What this means35% of tournament entries result in gold — 11 points below the belt average. Strong medal conversion with room to grow.

Finishing Ability

24%

Subs

Submission 8

Points 24

Other 1

Belt Avg 63%

-39 pts vs belt avg

What this means24% of wins by submission — 39 points below the belt average. This fighter wins primarily through points and decisions.

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Advanced Analytics

AI Calculated

Growth Trajectory

DVI

Building Momentum

Winning more than losing — building momentum

Growing faster than 43% of peers

Win Quality

Overachiever

Clutch Score: +6.5%

Close Wins

Losses

Best win: Beat Owen Donlon (963 pts higher)

58 matches analyzed

Format Split

GI SPECIALIST

31 Gi26 NoGi

19W-12L61%

NoGi

13W-13L50%

Sub Rate

Gi 10%NoGi 19%

11% win rate delta — Gi stronger

Segment Analysis

MaleGrey BeltAges 12-1329,712 Fighters

Comparing to 29,712 grey belt fighters

Win Rate

57%avg 63%

AVG

-6 pts vs avg

Sub Rate

24%avg 63%

AVG

-38 pts vs avg

Gold Rate

50%avg 46%

AVG

+4 pts vs avg

What This Means

Win rate tracks at 57% for grey belt. 58 matches and counting.

Tale of the Tape

Fighter History

57 matches

Result	Method	Fighter	JITS	Academy	Bracket	Tournament	Format	Date
W	SUB	Peter Geigle	1594+160	Easton Training Center - Littleton	- Intermediate · 10-11 · 100-110	NAGADenver	NoGi	Feb 21, 2026
L	SUB	Michael Trujillo	2080-200	Ralph Gracie Richmond	- Intermediate · 10-11 · 100-110	NAGADenver	NoGi	Feb 21, 2026
L	PTS	Michael Trujillo	2080-90	Ralph Gracie Richmond	- Intermediate · 10-11 · 100-110	NAGADenver	Gi	Feb 21, 2026
W	PTS	Peter Geigle	1594+90	Easton Training Center - Littleton	- Intermediate · 10-11 · 100-110	NAGADenver	Gi	Feb 21, 2026
W	PTS	Quinn Foster	1075+80	Easton Training Center - Boulder	Grey No Gi Kids · Intermediate · 10 - 11 Years · -105 Lbs	GRAPGrappling Industries DENVER	NoGi	Jan 25, 2026
L	PTS	Peter Geigle	1594-160	Easton Training Center - Littleton	Grey No Gi Kids · Intermediate · 10 - 11 Years · -105 Lbs	GRAPGrappling Industries DENVER	NoGi	Jan 25, 2026
W	PTS	Peter Geigle	1594+130	Easton Training Center - Littleton	Grey Gi Kids · Grey · 10 - 11 Years · -105 Lbs	GRAPGrappling Industries DENVER	Gi	Jan 25, 2026
W	PTS	Carter McFarland	1145+80	Portela BJJ	Grey Gi Kids · Grey · 10 - 11 Years · -105 Lbs	GRAPGrappling Industries DENVER	Gi	Jan 25, 2026
W	PTS	Kayden Keene	1444+140	Grpl Haus	Grey Gi Kids · Grey · 10 - 11 Years · -105 Lbs	GRAPGrappling Industries DENVER	Gi	Jan 25, 2026
W	PTS	Quinn Foster	1075+70	Easton Training Center - Boulder	Grey Gi Kids · Grey · 10 - 11 Years · -105 Lbs	GRAPGrappling Industries DENVER	Gi	Jan 25, 2026

From Kraken BJJ

Rival Fighters

Peter Geigle.jits

Easton Training Center - Littleton

H2H5-3

Owen Donlon.jits

Warrior Fitness Center

H2H1-4

Jackson Hezlep.jits

Portela BJJ

H2H1-4

Jack Allen.jits

Flow State Jiu-Jitsu (Falcon)

H2H4-0

Carter McFarland.jits

Portela BJJ

H2H3-0

Scouting Report

Kraken BJJ →

Data Sources

Matches57

Placements20

Tournaments12

Medals🥇 7🥈 10🥉 3

Sources

NAGAGRAPAGFTAP-CANCER-OUT

First MatchJan 2025

Last MatchFeb 2026

Stats verified from completed tournaments only, may not represent a fighter's true record.

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About

Roger Tonneman is a Grey belt from Kraken BJJ competing at a 1146 JITS rating and #14110 belt rank globally. His 0% submission rate ranks in the top 32% of Grey belts—45 points above the 45% belt average, indicating a points-based grappling approach. Tonneman has earned 2 gold medals across 3 tournaments in 2025, outpacing the 30% gold rate typical for his belt.

All 4 of Tonneman's wins came against higher-rated opponents, including a notable victory over Jack Allen (125-point rating gap). His DVI holds steady at -6.1 pts/month, placing him in the 24th percentile for development velocity. Competing across AGF and NAGA events with near-identical ratings in gi (1025) and no-gi (1030) formats, Tonneman shows balanced performance across both ruleset environments.

Frequently Asked Questions

Roger Tonneman has a 33-25 competition record across 58 matches in 12 tournaments.

Roger Tonneman is ranked #30663 overall and #10496 among Grey belt competitors on Jits.gg.

Roger Tonneman has earned 7 gold, 10 silver, 3 bronze medals across 12 tournaments.

Roger Tonneman trains at Kraken BJJ and competes as a Grey belt.

Roger Tonneman has a 24% submission rate and a 57% win rate across 58 matches.

Roger Tonneman is ranked #10496 among Grey belt competitors on Jits.gg.

Roger Tonneman's current Jits rating is 1543. Use the Rating Simulator on Roger Tonneman'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.