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Jack Singer
Male Division
OFFICIAL ATHLETE PROFILE

Jack Singer

Nationality / Location

Virginia Beach, VA, US

DUPR ID Number

JZQ52O

Technical Style

Third-Shot Drop Specialist

Age Division

67 Years

Doubles DUPR2.534Reliability: 82%
Singles DUPR2.381Reliability: 10%
Total Matches93Logged Records
Wins / Losses17/76Winrate: 18.3%

Doubles DUPR Trajectory

2025-08-10DUPR: 2.4582025-08-25DUPR: 2.4792025-09-09DUPR: 2.4842025-09-24DUPR: 2.4882025-10-09DUPR: 2.5062025-10-24DUPR: 2.5292025-11-08DUPR: 2.6162025-11-08DUPR: 2.6162025-11-08DUPR: 2.5972025-11-08DUPR: 2.5872025-11-08DUPR: 2.5492025-12-07DUPR: 2.6312026-03-29DUPR: 2.6372026-03-29DUPR: 2.6353.6592.3492025-08-102026-03-29

GPN Activity & Dedication Matrix

Matches: 50Active 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-jack-singer-JZQ52O

Advanced Performance Metrics

Strength of Schedule (SoS)

3.088

Clutch Index (CPI)

50%

Points Gained (DPG)

-10.74

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.

Control64%
Power74%
Agility74%
Spin74%
Stamina74%

Preferred Home Court

Virginia Beach, VA

Doubles Partner Chemistry

Joseph Freeman

DUPR: 3.37 · ID: VXM26P

CHEMISTRY

79%

"Aggressive setup: Heavy spin serves set up high returns for net put-aways."

Record: 5 matches played together · 60% win rate

Upcoming Matches & Pairings

League LadderScheduled

Jack Foster

DUPR: 5.58 · Opponent

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

Brock Duke

DUPR: 4.98 · Opponent

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