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David Kowalski
Male Division
OFFICIAL ATHLETE PROFILE

David Kowalski

Nationality / Location

Mesa, AZ, US

DUPR ID Number

8G55D8

Technical Style

Precision Dink Strategist

Age Division

59 Years

Doubles DUPR4.871Reliability: 100%
Singles DUPR4.515Reliability: 8%
Total Matches766Logged Records
Wins / Losses446/320Winrate: 58.2%

Doubles DUPR Trajectory

2025-12-22DUPR: 4.7252026-01-06DUPR: 4.7572026-01-21DUPR: 4.7752026-02-05DUPR: 4.7902026-02-20DUPR: 4.8202026-03-07DUPR: 4.8542026-03-22DUPR: 4.9652026-03-22DUPR: 4.9762026-03-22DUPR: 4.9722026-03-22DUPR: 5.0092026-04-12DUPR: 4.8982026-04-12DUPR: 4.9132026-04-12DUPR: 4.9212026-04-12DUPR: 4.9472026-04-12DUPR: 4.9332026-04-12DUPR: 4.9655.1653.2942025-12-222026-04-12

GPN Activity & Dedication Matrix

Matches: 58Active 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-kowalski-8G55D8

Advanced Performance Metrics

Strength of Schedule (SoS)

5.021

Clutch Index (CPI)

0%

Points Gained (DPG)

-7.89

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

Precision Dink Strategist

A master of soft placement, commanding the kitchen dink rallies with patience, consistency, and crosscourt angles.

Control83%
Power68%
Agility83%
Spin78%
Stamina68%

Preferred Home Court

Mesa, AZ

Doubles Partner Chemistry

Amy Sessions

DUPR: 5.10 · ID: 3YN44P

CHEMISTRY

86%

"Defensive alignment: Both players excel at soft resets and kitchen dinking."

Record: 6 matches played together · 33% win rate

Upcoming Matches & Pairings

League LadderScheduled

John Sperling

DUPR: 5.49 · Opponent

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

Jack Schugel

DUPR: 4.62 · Opponent

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