WHITE · ADULT-18-29

David Zamkov

Positive Balance Jiu Jitsu · Tallahassee, FL · 7–3 · 57% SUB

FIGHTER CARD · MONOGRAPH SERIES 01

№ agf/27855/david-zamkov

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POWER LEVEL
1,736
PROSPECT
RECORD
7–3
70% Win Rate
MEDALS
5
2🥇 2🥈 1🥉
TOURNAMENTS
2
10 matches
OFFICIAL PROFILES Smoothcomp Smoothcomp

PERFORMANCE PATTERNS

10 MATCHES ANALYZED
AM vs PM WIN RATE
0%AM0-070%PM7-3

Performs 70% better in afternoon brackets.

HOME vs AWAY WIN RATE
70%FL7-30%AWAY0-0

Not enough away matches yet.

DAYS REST → WIN RATE
67%56d+

Win rate by days elapsed since previous event.

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TOURNAMENT MAP

2 TOURNAMENTS · 10 MATCHES · 5 MEDALS

FIGHTER ANALYTICS

2 TOURNAMENTS

MEDALS

5
MEDALS
across 2 tournaments
2 Gold
2 Silver
1 Bronze
100% Gold Rate

WHAT THIS MEANS 100% of 2 tournament entries resulted in gold. Sample is small — comparison to peers will appear once more events are logged.

FINISHING ABILITY

70% FROM
WINS
Submission 4
Points 3
Other 0
57% Sub Rate

WHAT THIS MEANS 4 of 7 wins came by submission.

POWER LEVEL PROSPECT

1,736
Base 1500
Medals (5) +176
Matches (7W 3L) +59
Confidence 100%

HOW WE CALCULATE Cached v0.2 rating. 5 medals, 10 matches. Recomputed nightly. Weights account for federation tier (IBJJF/ADCC heavier than weekly local meets) and recency (last 12 months full weight, decaying to 0.4 at 36 months+).

FEDERATION SPLIT 2 ORGS

FUJI 67% 4–2
AGF 75% 3–1

WHAT THIS MEANS 75% under AGF rules, 67% under FUJI.

TRAVEL IMPACT HOME vs AWAY

Need 3+ matches on each side. Currently 10 home, 0 away.

WHAT THIS MEANS Home-state vs out-of-state win rate. Gym-distance buckets coming once gyms are geocoded.

STATE FOOTPRINT 1 STATE · 10 EVENT-COUNTS

FL 100% 10

WHAT THIS MEANS Competes most in FL (100% of 10 located matches). State is taken from the venue state on each event — international or non-state-coded events aren't counted.

RECORD SNAPSHOT

7–3
Tournaments2
Matches rated10 / 10
Medals5

FIGHTER HISTORY 10 matches

RESULT METHOD OPPONENT DIVISION TOURNAMENT FORMAT DATE
W SUB D Greenan Adult NOGI / Male / Adult / Beginner / Under 180lbs FUJI BJJ Tallahassee Spring Championship GI Apr 4, 2026
W SUB Eli Williams Adult NOGI Elite / Male / Adult / Intermediate & Under / Above 165lbs FUJI BJJ Tallahassee Spring Championship GI Apr 4, 2026
L SUB James Burgess Adult NOGI Elite / Male / Adult / Intermediate & Under / Above 165lbs FUJI BJJ Tallahassee Spring Championship GI Apr 4, 2026
W POI Brendon Faircloth Adult NOGI Elite / Male / Adult / Intermediate & Under / Above 165lbs FUJI BJJ Tallahassee Spring Championship GI Apr 4, 2026
W POI Alex Solorio Adult NOGI / Male / Adult / Beginner / Under 180lbs FUJI BJJ Tallahassee Spring Championship GI Apr 4, 2026
L POI D Greenan Adult GI / Male / Adult / White Belt / Under 180lbs FUJI BJJ Tallahassee Spring Championship GI Apr 4, 2026
L POI David Marler Gi Juveniles - Adults / Male / Adult (18+) / White / Light (Up to 175 lbs) 2026 AGF Tallahassee Championships BOTH Jan 31, 2026
W SUB Nicholas Coleman Gi Juveniles - Adults / Male / Adult (18+) / White / Light (Up to 175 lbs) 2026 AGF Tallahassee Championships BOTH Jan 31, 2026
W SUB Eli Williams No Gi Juveniles - Adults / Male / Adult (18+) / White / Light (Up to 175 lbs) 2026 AGF Tallahassee Championships BOTH Jan 31, 2026
W POI Aares Williams No Gi Juveniles - Adults / Male / Adult (18+) / White / Light (Up to 175 lbs) 2026 AGF Tallahassee Championships BOTH Jan 31, 2026

ABOUT

David Zamkov is a white belt competitor from Positive Balance Jiu Jitsu in Tallahassee, FL with a 7–3 record across 2 tournaments and 5 medals (2 gold, 2 silver, 1 bronze). Submission specialist.

ADVANCED ANALYTICS

10 MATCHES · LIVE
FINISHING ABILITY 7WINS
57%SUB RATE
Sub 4 Pts 3 Adv 0 Dec 0
WIN RATE BY OPPONENT TIER 10RATED MATCHES
0%NOVICE0-070%CONTENDER7-30%PROSPECT0-00%ELITE0-00%APEX0-0
DAY OF WEEK · WIN RATE
SUN
0-0
MON
0-0
TUE
0-0
WED
0-0
THU
0-0
FRI
0-0
SAT
70%
7-3
TRAVEL DISTANCE · DOES HE TRAVEL WELL?
70%<50km7-350-200km0-0200-800km0-0800-30000-0>3000km0-0
CAREER TRAJECTORY · POWER LEVEL OVER TIME 1736NOW
FORMAT SPLIT
GI 67%6
NoGi 0%0
Both 75%4