TeamNostos MMA
TournamentTap Cancer Out 2025 Massachusetts BJJ Open - YOUTH - Nov 2025
[ grey / youth ]NH
Riley Pierce
Jits
1,763Advanced
~137 Jits to Elite
+220Last event: Nov 16, 2025
#22,415
Overall
Top 25%
Percentile
#8,068
grey Belt
Record
18-869% Win Rate
18 Wins8 Losses
W
W
W
W
W
5-0 Last 5+5 Streak
Trophy Case
2 GoldTAP-CANCER-OUT 1 · Grappling Industries 1Fighter Intelligence
4 TournamentsMedals
6Medals
across 4 tournaments
Gold 3
Silver 2
Bronze 1
50% Gold Rate
Belt Avg 41%
What this means50% of tournament entries result in gold — 9 points above the belt average. Elite podium consistency — this fighter dominates their brackets.
Finishing Ability
50%
Subs
Submission 9
Points 9
Other 0
Belt Avg 61%
-11 pts vs belt avg
What this means50% of wins by submission — 11 points below the belt average. Solid finishing ability with room to grow.
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Advanced Analytics
AI CalculatedGrowth Trajectory
DVIBuilding Momentum
Winning more than losing — building momentum
Growing faster than 63% of peers
Win Quality
Consistent
Clutch Score: +3.0%
18
Close Wins
16
Losses
Best win: Beat Ninna Martins Valle (831 pts higher)
34 matches analyzed
Format Split
NOGI SPECIALIST17 Gi9 NoGi
Gi
11W-6L65%
NoGi
7W-2L78%
Sub Rate
Gi 41%NoGi 22%
13% win rate delta — NoGi stronger
Segment Analysis
Femalegrey BeltAges 8-929,089 FightersComparing to 29,089 grey belt fighters
Win Rate
53%avg 63%
AVG
-10 pts vs avg
Sub Rate
50%avg 61%
AVG
-11 pts vs avg
Gold Rate
40%avg 41%
AVG
What This Means
Win rate tracks at 53% for grey belt. 34 matches and counting.
Tale of the Tape
Fighter History
26 matches
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1785+80 | ||
| W | 1245+140 | ||
| W | 1436+140 | ||
| W | 1200+80 | ||
| W | 1979+140 | ||
| L | 3330-60 | ||
| W | 1200+110 | ||
| L | 1436-90 | ||
| W | 1979+150 | ||
| L | 3330-50 |
From Nostos MMA
See all →Rival Fighters
Scouting Report
Data Sources
Matches26
Placements6
Tournaments4
Medals🥇 3🥈 2🥉 1
Sources
TAP-CANCER-OUTGRAPNAGA
First MatchFeb 2025
Last MatchNov 2025
Stats verified from completed tournaments only, may not represent a fighter's true record.
FloGrappling Videos
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Similar Fighters
About
Riley Pierce is a grey belt competitor from Nostos MMA in NH with a 50% submission rate across 34 matches. With a 18-16 record and 3 gold, 2 silver, 1 bronze medals, Riley Pierce has competed in 5 tournaments.
Frequently Asked Questions
Riley Pierce has a 18-16 competition record across 34 matches in 5 tournaments.
Riley Pierce is ranked #22415 overall and #8068 among grey belt competitors on Jits.gg.
Riley Pierce has earned 3 gold, 2 silver, 1 bronze medals across 5 tournaments.
Riley Pierce trains at Nostos MMA and competes as a grey belt.
Riley Pierce has a 50% submission rate and a 53% win rate across 34 matches.
Riley Pierce is ranked #8068 among grey belt competitors on Jits.gg.
Riley Pierce's current Jits rating is 1763. Use the Rating Simulator on Riley Pierce'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.