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DJ
Male Division
OFFICIAL ATHLETE PROFILE

David Jefferds

Nationality / Location

Dallas, TX, US

DUPR ID Number

ZDVGZL

Technical Style

All-Court Defensive Wall

Age Division

57 Years

Doubles DUPR3.292Reliability: 91%
Singles DUPRN/AReliability: 0%
Total Matches90Logged Records
Wins / Losses47/43Winrate: 52.2%

Doubles DUPR Trajectory

2026-01-15DUPR: 3.1932026-01-30DUPR: 3.2182026-02-14DUPR: 3.2272026-03-01DUPR: 3.2352026-03-16DUPR: 3.2572026-03-31DUPR: 3.2832026-04-15DUPR: 3.1892026-04-15DUPR: 3.2132026-04-25DUPR: 3.1363.5913.0952026-01-152026-04-25

GPN Activity & Dedication Matrix

Matches: 51Active Days: 38
MonWedFriSun
18 weeks ago
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Agent Data Access (API)

Sovereign machine-readable APIs for AI search agents and crawler endpoints.

cURL Request:

curl -H "Accept: application/json" \
  https://picklegravity.com/api/knowledge/player-david-jefferds-ZDVGZL

Advanced Performance Metrics

Strength of Schedule (SoS)

3.793

Clutch Index (CPI)

0%

Points Gained (DPG)

-4.85

Home Club

Playkout

STREAK

0 Week Activity Streak

Personal Best: 2 weeks

Playstyle & Physical Metrics

All-Court Defensive Wall

An outstanding defensive asset capable of recovering difficult angles and resetting fast speed-ups back into the kitchen.

Control82%
Power82%
Agility77%
Spin92%
Stamina82%

Preferred Home Court

Fort Worth, TX

Doubles Partner Chemistry

Frank Hanenberger

DUPR: 3.94 · ID: 0YYXNQ

CHEMISTRY

91%

"Tactical balance: Poaching configurations complement deep baseline resets."

Record: 3 matches played together · 0% win rate

Upcoming Matches & Pairings

League LadderScheduled
Christian Alshon

Christian Alshon

DUPR: 6.86 · Opponent

Date: Saturday, June 13, 2026 at 10:00 AM
Location: Rouge Woods Community Centre
Practice MatchPending Confirmation

Rick Witsken

DUPR: 5.56 · Opponent

Date: Tuesday, June 16, 2026 at 6:30 PM
Location: L'Amoreaux Tennis Centre