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Male Division
OFFICIAL ATHLETE PROFILE

David Marrero

Nationality / Location

Mansfield, TX, US

DUPR ID Number

1ROGN1

Technical Style

Third-Shot Drop Specialist

Age Division

64 Years

Doubles DUPR4.650Reliability: 3%
Singles DUPR3.720Reliability: 1%
Total Matches134Logged Records
Wins / Losses73/61Winrate: 54.5%

Doubles DUPR Trajectory

2023-08-11DUPR: 4.5112023-08-26DUPR: 4.5422023-09-10DUPR: 4.5582023-09-25DUPR: 4.5722023-10-10DUPR: 4.6012023-10-25DUPR: 4.6342023-11-09DUPR: 4.6082023-11-09DUPR: 4.6562023-11-09DUPR: 4.6192024-04-16DUPR: 4.5832024-04-16DUPR: 4.6222024-04-16DUPR: 4.5372024-04-17DUPR: 4.6292024-04-17DUPR: 4.6402024-04-17DUPR: 4.7272024-06-02DUPR: 4.6352024-06-02DUPR: 4.6502024-06-02DUPR: 4.6502024-06-02DUPR: 4.6642024-07-19DUPR: 4.6352024-11-08DUPR: 4.7392024-11-08DUPR: 4.7392024-11-08DUPR: 4.7232024-11-08DUPR: 4.7522024-11-08DUPR: 4.6632025-03-15DUPR: 4.7392025-03-15DUPR: 4.7392025-03-15DUPR: 4.7392025-03-16DUPR: 4.6552025-03-16DUPR: 4.6904.8823.3202023-08-112025-03-16

GPN Activity & Dedication Matrix

Matches: 48Active Days: 36
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-marrero-1ROGN1

Advanced Performance Metrics

Strength of Schedule (SoS)

4.748

Clutch Index (CPI)

0%

Points Gained (DPG)

-10.48

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

Third-Shot Drop Specialist

Specializes in executing high-precision third-shot drops to allow seamless team transitions to the net.

Control89%
Power89%
Agility84%
Spin69%
Stamina89%

Preferred Home Court

McKinney, TX

Doubles Partner Chemistry

Michael McMahon

DUPR: 5.02 · ID: 8GWVYX

CHEMISTRY

95%

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

Record: 7 matches played together · 43% win rate

Upcoming Matches & Pairings

League LadderScheduled

James Tapley

DUPR: 5.40 · Opponent

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

Zach Donovan

DUPR: 4.82 · Opponent

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