Tammi Griswold
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Roseville, CA
107 matches · 54W–53L · seasons 2019–2026
Match history107 matches
Where you rank locallyagainst everyone at your level
Teams34 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
3.0
76.7%
23W–7L · 61.8% of games
3.5
28.6%
12W–30L · 44.8% of games
5.5
3W–0L
not enough matches yet
6.5
47.1%
8W–9L · 47.7% of games
7.0mixed
57.1%
8W–6L · 51.1% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #2 Doubles, 24% of the time
#2 Doubles
24%
26 matches
#1 Doubles
23%
25 matches
#1 Singles
22%
24 matches
#2 Singles
16%
17 matches
#3 Doubles
13%
14 matches
Singles
1%
1 match
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.
Every match is a story with a beginning, a middle and an end, and you are writing it as you go.