TeamUnknown Academy
TournamentCentral Valley Gi & No-Gi Jiu Jitsu Championships - Sep 2025
[ white / juvenile ]
Joshua Sierra
Jits
1,085Prospect
~315 Jits to Advanced
#62,140
Overall
Top 69%
Percentile
#27,354
white Belt
Record
1-233% Win Rate
1 Wins2 Losses
L
W
L
1-2 Last 5
Fighter Intelligence
1 TournamentsMedals
1Medals
across 1 tournaments
Gold 0
Silver 1
Bronze 0
0% Gold Rate
Belt Avg 28%
Finishing Ability
100%
Subs
Submission 1
Points 0
Other 0
Belt Avg 30%
+70 pts vs belt avg
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIRebuilding Phase
Working through a challenging stretch
Win Quality
Growing
Clutch Score: -5.3%
1
Close Wins
2
Losses
3 matches analyzed
Format Split
GI SPECIALIST3 Gi0 NoGi
Gi
1W-2L33%
NoGi
0W-0L—%
Sub Rate
Gi 33%NoGi 0%
33% win rate delta — Gi stronger
Segment Analysis
Malewhite BeltAges 14-1540,727 FightersComparing to 40,727 white belt fighters
Win Rate
33%avg 40%
AVG
-7 pts vs avg
Sub Rate
100%avg 30%
AVG
+70 pts vs avg
Gold Rate
0%avg 28%
AVG
-28 pts vs avg
What This Means
Joshua is just getting started. Each tournament adds to the picture — too early for meaningful segment comparisons.
Tale of the Tape
Fighter History
3 matches
| Result | Method | Fighter | JITS | Academy | Bracket | Video | Tournament | Format | Date |
|---|---|---|---|---|---|---|---|---|---|
| L | SUB | 2248- | Modesto Power | White 13-14 · White · 100.1- 120 Lbs | Gi | Sep 23, 2025 | |||
| W | SUB | 1010- | Pacific Martial Arts | White 13-14 · White · 100.1- 120 Lbs | Gi | Sep 23, 2025 | |||
| L | SUB | 2248- | Modesto Power | White 13-14 · White · 100.1- 120 Lbs | Gi | Sep 23, 2025 |
Data Sources
Matches3
Placements1
Tournaments1
Medals🥈 1
Sources
GRAPPLING-X
First MatchSep 2025
Last MatchSep 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Joshua Sierra is a white belt competitor from an academy in the early stages of their competition career. With a 1-2 record across 3 matches and 1 silver medal.
Frequently Asked Questions
Joshua Sierra has a 1-2 competition record across 3 matches in 1 tournaments.
Joshua Sierra is ranked #62140 overall and #27354 among white belt competitors on Jits.gg.
Joshua Sierra has earned 1 silver medals across 1 tournaments.