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JC
Female Division
OFFICIAL ATHLETE PROFILE

Jalynne Costin

Nationality / Location

Hamden, CT, US

Player ID Number

G0MQRM

Technical Style

Aggressive Kitchen Poacher

Age Division

26 Years

Doubles Rated Score2.956Reliability: 58%
Singles Rated ScoreN/AReliability: 0%
Total Matches19Logged Records
Wins / Losses6/13Winrate: 31.6%

Doubles Rated Score Trajectory

2025-08-24Rated Score: 2.8672025-09-08Rated Score: 2.8902025-09-23Rated Score: 2.8982025-10-08Rated Score: 2.9042025-10-23Rated Score: 2.9242025-11-07Rated Score: 2.9492025-11-22Rated Score: 2.4132025-11-22Rated Score: 2.4002025-11-22Rated Score: 2.3472025-11-22Rated Score: 2.5752026-01-24Rated Score: 2.7292026-01-24Rated Score: 2.5913.6702.2272025-08-242026-01-24

GPN Activity & Dedication Matrix

Matches: 48Active Days: 36
MonWedFriSun
18 weeks ago
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Today

Recent Match Logs

DateEventLocationOutcomeScores
2026-01-24January Tournament - Mixed Doubles <3.51 Valley Street, New Haven, 06515WIN11-2
2026-01-24January Tournament - Mixed Doubles <3.51 Valley Street, New Haven, 06515LOSS1-11
2025-11-22Intermediate Up/Down The RiverLOSS11-2
2025-11-22Intermediate Up/Down The RiverLOSS11-5
2025-11-22Intermediate Up/Down The RiverLOSS3-11
2025-11-22Intermediate Up/Down The RiverLOSS11-5

Paddle Evidence Graph

No source-backed paddle usage claim is attached yet. Pickle Gravity will not infer gear from sponsorship, visual guesses, or brand proximity.

Advanced Performance Metrics

Strength of Schedule (SoS)

3.096

Clutch Index (CPI)

50%

Points Gained (DPG)

-6.64

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

Aggressive Kitchen Poacher

A high-intensity player who excels at applying pressure near the kitchen line, punishing high floats with volleys.

Control60%
Power80%
Agility90%
Spin90%
Stamina80%

Preferred Home Court

1 Valley Street, New Haven, 06515

Doubles Partner Chemistry

Patrick Bateman

Rated Score: 2.86 · ID: 7NLON9

CHEMISTRY

81%

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

Record: 6 matches played together · 17% win rate

Upcoming Matches & Pairings

League LadderScheduled

Kim Jones

Rated Score: 4.54 · Opponent

Date: Saturday, September 12, 2026 at 10:00 AM
Location: Rouge Woods Community Centre
Practice MatchPending Confirmation

Robbie Hetland

Rated Score: 4.35 · Opponent

Date: Tuesday, September 15, 2026 at 6:30 PM
Location: L'Amoreaux Tennis Centre