OFFICIAL ATHLETE PROFILE
Jee Su Chang
Nationality / Location
Wheeling, IL, US
DUPR ID Number
7DK629
Technical Style
Third-Shot Drop Specialist
Age Division
50 Years
Doubles DUPR3.209Reliability: 81%
Singles DUPRN/AReliability: 0%
Total Matches137Logged Records
Wins / Losses64/73Winrate: 46.7%
Doubles DUPR Trajectory
GPN Activity & Dedication Matrix
Matches: 48Active Days: 36
MonWedFriSun
18 weeks ago
LessMore
TodayRecent Match Logs
| Date | Event | Location | Outcome | Scores |
|---|---|---|---|---|
| 2026-01-24 | Pool 2 | Pickledilly Skokie | LOSS | 5-11 |
| 2026-01-24 | Pool 2 | Pickledilly Skokie | LOSS | 11-3 |
| 2026-01-24 | Pool 2 | Pickledilly Skokie | LOSS | 11-5 |
| 2026-01-24 | Pool 2 | Pickledilly Skokie | LOSS | 11-4 |
| 2025-11-04 | 2025 FROG Autumn Rally (3.5+) - 2025 FROG Autumn Rally (3.5+) | 1470 S Wolf Rd Prospect Heights IL | LOSS | 11-9 |
| 2025-11-04 | 2025 FROG Autumn Rally (3.5+) - 2025 FROG Autumn Rally (3.5+) | 1470 S Wolf Rd Prospect Heights IL | LOSS | 0-11 |
| 2025-11-04 | 2025 FROG Autumn Rally (3.5+) - 2025 FROG Autumn Rally (3.5+) | 1470 S Wolf Rd Prospect Heights IL | WIN | 7-11 |
| 2025-11-04 | 2025 FROG Autumn Rally (3.5+) - 2025 FROG Autumn Rally (3.5+) | 1470 S Wolf Rd Prospect Heights IL | LOSS | 1-11 |
| 2025-11-04 | 2025 FROG Autumn Rally (3.5+) - 2025 FROG Autumn Rally (3.5+) | 1470 S Wolf Rd Prospect Heights IL | WIN | 6-11 |
| 2025-11-04 | 2025 FROG Autumn Rally (3.5+) - 2025 FROG Autumn Rally (3.5+) | 1470 S Wolf Rd Prospect Heights IL | LOSS | 11-2 |
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-jee-su-chang-7DK629
Advanced Performance Metrics
Strength of Schedule (SoS)
3.517
Clutch Index (CPI)
0%
Points Gained (DPG)
-6.56
Home Club
STREAK
0 Week Activity Streak
Personal Best: 3 weeks
Playstyle & Physical Metrics
Third-Shot Drop Specialist
Specializes in executing high-precision third-shot drops to allow seamless team transitions to the net.
Control74%
Power84%
Agility79%
Spin74%
Stamina84%
Preferred Home Court
Pickledilly Skokie
Doubles Partner Chemistry
Mark Marron
DUPR: 3.34 · ID: D9YREM
CHEMISTRY
87%
"Calibrated counter-punching: Precision dinks force errors, allowing surgical poaching."
Record: 5 matches played together · 40% win rate
Upcoming Matches & Pairings
League LadderScheduled
Cameron Hyatt
DUPR: 5.23 · Opponent
Date: Saturday, June 13, 2026 at 10:00 AM
Location: Rouge Woods Community Centre
Practice MatchPending Confirmation
Federico Pasquali
DUPR: 4.63 · Opponent
Date: Tuesday, June 16, 2026 at 6:30 PM
Location: L'Amoreaux Tennis Centre