Alex Kaiser
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Castro Valley, CA
106 matches · 68W–38L · seasons 2016–2026
Match history106 matches
Where you rank locallyagainst everyone at your level
Teams29 teams · 2019–2026
Over timerating by season, and how you rank
By level6 levels played
4.5
87.5%
28W–4L · 63.2% of games
5.0
55.6%
5W–4L · 51.8% of games
8.5
75%
6W–2L · 56.6% of games
9.5
55.6%
10W–8L · 52.2% of games
10.0mixed
41.7%
5W–7L · 44.7% of games
9.0mixed
54.2%
13W–11L · 52.9% of games
Games won matters more than matches won — NTRP adjusts on margins.
By lineusually #1 Doubles, 40% of the time
#1 Doubles
40%
42 matches
#2 Doubles
33%
35 matches
#3 Doubles
19%
20 matches
#1 Singles
5%
5 matches
Singles
3%
3 matches
#2 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.
Start where you are. Use what you have. Do what you can.