← Search

Yoojung Co

Add to scout listFree account. Monday email when they play.
West Windsor, NJ
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
306 matches · 192W–114L · seasons 2018–2026

USTA moved this player up a level mid-season in 2026. A published rating does not change until the end of the year, so the level shown above can be behind what USTA has already decided.

Match history306 matches
W
2026-10-30 · Smashing · #2 Doubles · 3.5 · with Marie Collazo
loading the estimate
6-3, 6-3
W
2026-10-29 · Straight Sets Winter · #1 Doubles · 3.5 · with Alexis Mizenko
loading the estimate
4-6, 6-5, 1-0
L
2026-10-23 · #1 Singles · 3.5 championship
loading the estimate
5-7, 4-6
L
2026-10-23 · #1 Singles · 3.5 championship
loading the estimate
6-7, 1-6
W
2026-10-17 · Ace and Fireballs · #1 Doubles · 7.0 · with Brian Weir mixed
doesn’t count toward your NTRP rating
7-5, 2-5, 1-0
W
2026-10-15 · Straight Sets Winter · #1 Singles · 3.5
loading the estimate
6-1, 3-6, 1-0
W
2026-10-11 · Triple Threat · #2 Doubles · 3.5 · with Juanita Tam
loading the estimate
7-6, 4-5, 1-0
L
2026-10-10 · Not Our Fault · #1 Doubles · 6.0 · with Anthony Co mixed
doesn’t count toward your NTRP rating
4-6, 6-7
W
2026-10-08 · Straight Sets Winter · #1 Doubles · 3.5 · with Lan Luo
loading the estimate
7-6, 4-1
L
2026-10-04 · Triple Threat · #2 Doubles · 3.5 · with Caroline Niezelski
loading the estimate
7-5, 2-6, 0-1
W
2026-09-19 · #1 Singles · 3.5 championship
loading the estimate
6-4, 0-6, 1-0
W
2026-09-18 · #1 Singles · 3.5 championship
loading the estimate
6-2, 6-2
Where you rank locallyagainst everyone at your level
Teams42 teams · 2021–2027
Ace and Fireballs
Mixed 18 & Over · 7.0 Central Mixed Doubles · 18+
2027
Bring It On!!!
Mixed 40 & Over SUMMER 2026 · 7.0 Central Mixed Doubles · 40+
2027
Nassau Serving Love
Mixed 18 & Over · 6.0 Central Mixed Doubles · 18+
2027
Not Our Fault
Mixed 18 & Over - Fall · 6.0 Mixed Doubles-Fall · 18+
2027
Smashing
Adult 18 & Over Winter · 3.5 Women Central · 18+
2027
Straight Sets
Adult 40 & Over Winter · 3.5 Women Central · 40+
2027
Straight Sets Winter
Adult 40 & Over Winter · 3.5 Women Central · 40+
2027
Volley Girls
Adult 40 & Over Winter · 4.0 Women Central · 40+
2027
Bacon and Legs
2026 40&Over Mixed · 8.0 · 40+
2026
Bring It On
2026 40&Over Mixed · 7.0 · 40+
2026
Bucks Ballers
Adult 18 & Over · 3.5 Women Bucks - Thur · 18+
2026
Courtageous
Adult 18 & Over Spring · 3.5 Women Central Evening · 18+
2026
Double the Trouble
2026 18&Over Women · 3.5 · 18+
2026
Eastern/Tsang/4.0Tri-Level Women
2026 Tri-Level Women · 4.0, 3.5, 3.0
2026
Everlasting Lobstoppers
Mixed 18 & Over · 8.0 Central Mixed Doubles · 18+
2026
Fun Court Love
Mixed 40 & Over · 7.0 Central Mixed Doubles · 40+
2026
MON: Shore Thing
2026 40&Over Mixed · 7.0 · 40+
2026
Mixed Trouble
Mixed 18 & Over · 7.0 Central Mixed Doubles · 18+
2026
NATIONAL/Straight Sets
Adult 40 & Over Summer · 3.5 Women Central Evening · 40+
2026
NATIONAL/Straight Sets
Adult 40 & Over Spring · 3.5 Women Central · 40+
2026
NJ: Life Is Good
2026 40&Over Women Winter · 3.5 · 40+
2026
NJD/Straight Sets
Adult 40 & Over Summer · 3.5 Women Central Evening · 40+
2026
SUMMER CTRL/Bring It On!!!
Mixed 40 & Over - Summer · 7.0 Central Mixed Doubles · 40+
2026
Straight Sets
Adult 40 & Over Spring · 3.5 Women Central · 40+
2026
Triple Threat
Tri-Level League · Tri-Level 4.0, 3.5, 3.0 Women Central
2026
WINTER CENTRAL/Straight Sets
Adult 40 & Over Winter · 3.5 Women Central · 40+
2026
WINTER CTRL/Double Trouble
Adult 18 & Over Winter · 3.5 Women Central · 18+
2026
Over timerating by season, and how you rank
By level6 levels played
3.0
70.4%
50W–21L · 58.3% of games
3.5
62.3%
119W–72L · 56.2% of games
6.0mixed
0W–1L
not enough matches yet
7.0mixed
44.8%
13W–16L · 45.5% of games
7.5mixed
75%
3W–1L · 60.3% of games
8.0mixed
2W–1L
not enough matches yet

Games won matters more than matches won — NTRP adjusts on margins.

By lineusually #1 Singles, 29% of the time
#1 Singles
29%
89 matches
#2 Doubles
24%
72 matches
#1 Doubles
21%
64 matches
#3 Doubles
20%
62 matches
#2 Singles
3%
9 matches
Singles
2%
7 matches

How often, across every team and every match we hold — including ones that do not count toward a rating. Advanced stats has a court-position table too, and it answers a different question: how well you do there, over matches that count. A team’s own page shows how that one team uses you.

Not affiliated with or endorsed by the USTA. Ratings labelled as published are USTA year-end figures; anything we describe as an estimate is ours, not USTA’s. Match data is from USTA TennisLink.

The moment of victory is much too short to live for that and nothing else.
Martina Navratilova