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JK
Female Division
OFFICIAL ATHLETE PROFILE

Jill Ko

Nationality / Location

Aurora, IL, US

Player ID Number

XJXN6R

Technical Style

All-Court Defensive Wall

Age Division

57 Years

Doubles Rated Score4.168Reliability: 20%
Singles Rated Score3.936Reliability: 63%
Total Matches126Logged Records
Wins / Losses84/42Winrate: 66.7%

Doubles Rated Score Trajectory

2025-03-02Rated Score: 4.0432025-03-17Rated Score: 4.0722025-04-01Rated Score: 4.0862025-04-16Rated Score: 4.0982025-05-01Rated Score: 4.1242025-05-16Rated Score: 4.1552025-05-31Rated Score: 4.1682025-10-04Rated Score: 4.1682025-10-04Rated Score: 4.1682025-10-04Rated Score: 4.1682025-10-04Rated Score: 4.1682025-10-04Rated Score: 4.1682025-10-04Rated Score: 4.1682025-10-04Rated Score: 4.1684.2403.3782025-03-022025-10-04

GPN Activity & Dedication Matrix

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

Recent Match Logs

DateEventLocationOutcomeScores
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILWIN11-1
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILWIN1-11
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILLOSS10-12
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILWIN2-11
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILWIN11-1
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILWIN5-11
2025-10-04Women’s 4.0 OVER 49The Picklr - Naperville, ILWIN3-15
2025-05-31A - PoolThe Picklr - Villa ParkWIN13-11

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)

3.630

Clutch Index (CPI)

0%

Points Gained (DPG)

-8.97

STREAK

0 Week Activity Streak

Personal Best: 1 weeks

Playstyle & Physical Metrics

All-Court Defensive Wall

An outstanding defensive asset capable of recovering difficult angles and resetting fast speed-ups back into the kitchen.

Control87%
Power92%
Agility92%
Spin92%
Stamina92%

Preferred Home Court

The Picklr

Upcoming Matches & Pairings

League LadderScheduled

Cindy Alligood

Rated Score: 4.57 · Opponent

Date: Saturday, August 8, 2026 at 10:00 AM
Location: Rouge Woods Community Centre
Practice MatchPending Confirmation

Bobbi Oshiro

Rated Score: 5.92 · Opponent

Date: Tuesday, August 11, 2026 at 6:30 PM
Location: L'Amoreaux Tennis Centre