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Male Division
OFFICIAL ATHLETE PROFILE

Dave Hartzell

Nationality / Location

Mount Holly, NJ, US

DUPR ID Number

84POY2

Technical Style

Tactical Baseline Driver

Age Division

62 Years

Doubles DUPR3.419Reliability: 100%
Singles DUPRN/AReliability: 0%
Total Matches227Logged Records
Wins / Losses115/112Winrate: 50.7%

Doubles DUPR Trajectory

2026-01-19DUPR: 3.3162026-02-03DUPR: 3.3422026-02-18DUPR: 3.3522026-03-05DUPR: 3.3602026-03-20DUPR: 3.3832026-04-04DUPR: 3.4092026-04-19DUPR: 3.4812026-05-16DUPR: 3.4192026-05-16DUPR: 3.4353.5733.2932026-01-192026-05-16

GPN Activity & Dedication Matrix

Matches: 51Active Days: 37
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-dave-hartzell-84POY2

Advanced Performance Metrics

Strength of Schedule (SoS)

3.744

Clutch Index (CPI)

50%

Points Gained (DPG)

-4.42

Home Club

N/A

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

Tactical Baseline Driver

A patient, tactical player who focuses on deep baseline drives and calculated court placement to draw opponent errors.

Control71%
Power91%
Agility91%
Spin61%
Stamina91%

Preferred Home Court

Doubles Partner Chemistry

Joseph E Henry

DUPR: 3.58 · ID: 8JMJ9J

CHEMISTRY

79%

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

Record: 3 matches played together · 33% win rate

Upcoming Matches & Pairings

League LadderScheduled

Ben Johns

DUPR: 7.12 · Opponent

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

Dylan Frazier

DUPR: 6.49 · Opponent

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