Jim JS Kosinski
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Porter Ranch, CA
30 matches · 3W–27L · seasons 2019–2021
Match history30 matches
Teams18 teams · 2019–2021
SFV-Anarchy
SFV LATPA Outlaws
SFV LATPA Anarchy
SFV LATPA Outlaws
SFV Anarchy
SFV LATPA Anarchy
SFV LATPA Anarchy
SFV LATPA Deisel
SFV LATPA Diesel
SFV LATPA Diesel
SFV LATPA Kryptonite
SFV LATPA Kryptonite
SFV LATPA Old Guys Rule
SFV LATPA Outlaws
SFV LATPA Outlaws
SFV LATPA Outlaws
SFV LATPA Rackets
SFV LATPA Riots
Over timerating by season, and how you rank
By level5 levels played
2.5
0%
0W–4L · 39% of games
3.0
0W–1L
not enough matches yet
3.5
21.4%
3W–11L · 38.4% of games
4.0
0%
0W–10L · 14.9% of games
8.0
0W–1L
not enough matches yet
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #3 Doubles, 43% of the time
#3 Doubles
43%
13 matches
#2 Doubles
27%
8 matches
#1 Singles
17%
5 matches
#1 Doubles
7%
2 matches
#2 Singles
7%
2 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.
Start where you are. Use what you have. Do what you can.