John Spoerl
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Concord, CA
29 matches · 24W–5L · seasons 2021–2025
Match history29 matches
Where you rank locallyagainst everyone at your level
Teams7 teams · 2021–2025
Over timerating by season, and how you rank
By level4 levels played
4.0
91.7%
11W–1L · 72.2% of games
4.5
75%
6W–2L · 61.7% of games
8.0mixed
0W–2L
not enough matches yet
9.0mixed
100%
7W–0L · 67.4% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 66% of the time
#1 Doubles
66%
19 matches
#2 Doubles
21%
6 matches
#3 Doubles
14%
4 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.
Champions keep playing until they get it right.