TournamentADCC US Open - Louisville, KY - Jul 2026
[ Orange / youth ]TX
Josiah Lee Diepenhorst
Jits
4,601Prodigy
~499 Jits to S-Tier
+190Last event: Mar 8, 2026
#1,378
Overall
Top 2%
Percentile
#75
Orange Belt
Record
18-772% Win Rate
18 Wins7 Losses
W
L
W
W
W
4-1 Last 5
Trophy Case
7 GoldIBJJF 3 · Grappling Industries 2 · ADCC 1 · NAGA 1Premier
The Roll Up
Fighter Intelligence
10 TournamentsMedals
13Medals
across 10 tournaments
Gold 8
Silver 1
Bronze 4
62% Gold Rate
Belt Avg 49%
What this means62% of tournament entries result in gold — 13 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
85%
Subs
Submission 11
Points 1
Other 1
Belt Avg 66%
+19 pts vs belt avg
What this means85% of wins by submission — 19 points above the belt average. This fighter has elite finishing ability for their rank.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 67% of peers
Win Quality
Giant Killer
Clutch Score: +22.5%
14
Close Wins
3
Losses
17 matches analyzed
Format Split
GI SPECIALIST5 Gi11 NoGi
Gi
5W-0L100%
NoGi
8W-3L73%
Sub Rate
Gi 60%NoGi 73%
27% win rate delta — Gi stronger
Segment Analysis
MaleOrange BeltAges 12-13971 FightersComparing to 971 orange belt fighters
Win Rate
82%avg 61%
AVG
+21 pts vs avg
Sub Rate
85%avg 66%
AVG
+19 pts vs avg
Gold Rate
67%avg 49%
AVG
+18 pts vs avg
What This Means
Ranked #75 of 971 orange belts. 82% win rate across 17 matches.
Tale of the Tape
Next Tournaments
ADCC
ADCC Us Open - Louisville, KyJul 13, 2026
Malenogi · Intermediate · -45,0 kg·-45,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Raphael Pesce | 5,393 | Atos Atlanta | 61-23 |
| 2 | Josiah Diepenhorst | 4,601 | Adamas Jiu Jitsu | 18-7 |
| 3 | Maximus Westerdahl | 1,836 | Core Combat Sports | 2-2 |
| 4 | Hunter Loeffler | 1,019 | Pinnacle - Jiu Jitsu | 0-5 |
4 Fighters — 2–3 wins to gold
Your chance to win gold: 73%
Malenogi · Advanced · -48,0 kg·-48,0 kg
| # | Name | JITS | Academy | Record |
|---|---|---|---|---|
| 1 | Lennox Sewall | 6,533 | Pedigo Submission Fighting | 26-9 |
| 2 | Perseus Cooperman | 6,053 | Alpha Miami Grappling | 43-11 |
| 3 | Parker Young | 4,683 | Alpha Miami Grappling | 30-21 |
| 4 | Josiah Diepenhorst | 4,601 | Adamas Jiu Jitsu | 18-7 |
| 5 | Sal Bellia | 4,020 | Primal Jiu Jitsu & Mixed Martial Arts | 24-18 |
| 6 | Tobias Maltais | 3,794 | 10th Planet Bethlehem | 36-18 |
| 7 | Tor Lunneborg | 3,514 | 10pjj Richmond/ Afs Academy | 17-5 |
| 8 | Kieran McKernan | 2,246 | Tbjja | 10-8 |
| 9 | Maximus Sherman | 2,169 | Assembly Jiu Jitsu | 3-10 |
| 10 | Gabriel Mabry | 1,864 | Rubicon Jiu-jitsu and Self-defense | 8-12 |
| 11 | Connor Wise | 1,006 | Hardy Hit Squad | 0-2 |
11 Fighters — Multiple brackets · 2–3 wins to gold
Your chance to win gold: 40%
Fighter History
16 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| W | - | 2089+190 | Current BJJ | Yellow Teen 1 · Middle | IBJJFIndianapolis Kids | Gi | Mar 8, 2026 | ||
| L | PTS | 4683-190 | Sainz Team Alpha Miami | - 11-12 · Advanced · 48kg | NoGi | Sep 13, 2025 | |||
| W | SUB | 4020+390 | Primal Jiu Jitsu | - 11-12 · Advanced · 48kg | NoGi | Sep 13, 2025 | |||
| W | SUB | 1864+180 | Gracie Barra | - 11-12 · Advanced · 48kg | NoGi | Sep 13, 2025 | |||
| W | SUB | 3514+170 | 10th Planet Jiu Jitsu | - 11-12 · Advanced · 48kg | NoGi | Sep 13, 2025 | |||
| L | PTS | 6533-110 | Apex Grappling Academy | - 11-12 · Advanced · 48kg | NoGi | Sep 13, 2025 | |||
| W | SUB | 1006+100 | Hardy Hit Squad | - 11-12 · Advanced · 48kg | NoGi | Sep 13, 2025 | |||
| W | SUB | 1019+70 | Pinnacle - Jiu Jitsu | - 13-14 · Intermediate · 45kg | NoGi | Sep 13, 2025 | |||
| L | PTS | 5393-130 | Atos Atlanta | - 13-14 · Intermediate · 45kg | NoGi | Sep 13, 2025 | |||
| W | SUB | 1012+570 | Team Chitwood | Orange No Gi Kids · Advanced · Orange) · 12 - 13 Years (male) · -105 Lbs | NoGi | Feb 26, 2025 |
From Pedigo Submission Fighting
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44-17 · 77% SUB
Adetunji Jones
5,888
11-0 · 100% SUB
Mansoor Hareb Hastel Saleem Alneyadi
5,333
18-1 · 100% SUB
Ethan Zache
5,301
25-4 · 72% SUB
Franke Elijah F Frederick
5,171
32-15 · 72% SUB
Hazel Kay Bliss
4,921
22-9 · 50% SUB
Scouting Report
Data Sources
Matches16
Placements14
Tournaments10
Medals🥇 8🥈 2🥉 4
Sources
IBJJFADCCGRAPNAGA
First MatchFeb 2025
Last MatchMar 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.
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About
Josiah Lee Diepenhorst is an Orange belt from Pedigo Submission Fighting in Flower Mound, TX competing across 7 tournaments. His 78% submission rate ranks 24 points above the Orange belt average of 54%, placing him in the top 15% of his belt tier. He has earned 4 gold medals, 1 silver, and 3 bronze medals, demonstrating consistent podium performance in NAGA and ADCC events. All 9 of Diepenhorst's wins came against higher-rated opponents, with his best victory over Maxwell John Connor representing a 217-point rating gap.
His development velocity index sits at -87.5 points per month, placing him in the 13th percentile for momentum—indicating a recent plateau in rating gains. He competes primarily in gi format (6 matches, 2110 rating) rather than no-gi (13 matches, 1925 rating), suggesting gi-based submission entries drive his elite finishing rate.
Frequently Asked Questions
Josiah Lee Diepenhorst has a 14-3 competition record across 17 matches in 9 tournaments.
Josiah Lee Diepenhorst is ranked #1378 overall and #75 among Orange belt competitors on Jits.gg.
Josiah Lee Diepenhorst has earned 8 gold, 1 silver, 4 bronze medals across 9 tournaments.
Josiah Lee Diepenhorst trains at Pedigo Submission Fighting and competes as a Orange belt.
Josiah Lee Diepenhorst has a 85% submission rate and a 82% win rate across 17 matches.
Josiah Lee Diepenhorst is ranked #75 among Orange belt competitors on Jits.gg.
Josiah Lee Diepenhorst's current Jits rating is 4601. Use the Rating Simulator on Josiah Lee Diepenhorst'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.