OFFICIAL ATHLETE PROFILE
Jill Ko
Nationality / Location
Aurora, IL, US
DUPR ID Number
XJXN6R
Technical Style
All-Court Defensive Wall
Age Division
57 Years
Doubles DUPR4.168Reliability: 20%
Singles DUPR3.936Reliability: 63%
Total Matches126Logged Records
Wins / Losses84/42Winrate: 66.7%
Doubles DUPR Trajectory
GPN Activity & Dedication Matrix
Matches: 48Active Days: 36
MonWedFriSun
18 weeks ago
LessMore
TodayRecent Match Logs
| Date | Event | Location | Outcome | Scores |
|---|---|---|---|---|
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | WIN | 11-1 |
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | WIN | 1-11 |
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | LOSS | 10-12 |
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | WIN | 2-11 |
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | WIN | 11-1 |
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | WIN | 5-11 |
| 2025-10-04 | Women’s 4.0 OVER 49 | The Picklr - Naperville, IL | WIN | 3-15 |
| 2025-05-31 | A - Pool | The Picklr - Villa Park | WIN | 13-11 |
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-jill-ko-XJXN6R
Advanced Performance Metrics
Strength of Schedule (SoS)
3.630
Clutch Index (CPI)
0%
Points Gained (DPG)
-8.97
Home Club
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
Rob Schultz
DUPR: 4.57 · Opponent
Date: Saturday, June 13, 2026 at 10:00 AM
Location: Rouge Woods Community Centre
Practice MatchPending Confirmation
Jeremy Call
DUPR: 4.94 · Opponent
Date: Tuesday, June 16, 2026 at 6:30 PM
Location: L'Amoreaux Tennis Centre