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Jefferson Guo
Player ID: 32214
School: University of Massachusetts at Amherst
Current Rating
| 850
Highest Rating
| 850
Singles Stats
| W: 1 L: 0
Doubles Stats
| W: 0 L: 0
Previous Tournaments Played
Tournaments
Date
Before Rating
After Rating
NCTTA Upper New England Fall Divisionals (Teams)
11/01/2026
850
850
Environment Context
Launch Profile
Prod
Database
nctta
Paypal Mode
live