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Joseph Ziegler

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Palo Alto, CA
4.0C year-end 2025
i
Computer — generated by the USTA algorithm from match play
10 matches · 2W–8L · seasons 2019–2025
Match history10 matches
L
2025-03-26 · UNIVERSITY CLUB PA 65AM8.0A · #3 Doubles · 8.0 · with Steve Carlson
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
6-2, 3-6, 0-1
W
2025-03-11 · UNIVERSITY CLUB PA 65AM8.0A · #3 Doubles · 8.0 · with Steve Carlson
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
7-5, 6-4
L
2025-02-17 · UNIVERSITY CLUB PA 65AM8.0A · #3 Doubles · 8.0 · with Michael Kieschnick
no estimate for this season
i
Our model did not follow this player through that season: none of their matches that season carried an individual NTRP level (55 & Over and combo leagues are rated on combined levels), so it had nothing to start from. The match still counts toward the USTA rating.
3-6, 7-5, 0-1
L
2019-08-01 · UNIVERSITY CLUB PA 55AM8.0A · #1 Doubles · 8.0 · with Thane Plambeck
loading the estimate
4-6, 1-6
L
2019-07-10 · UNIVERSITY CLUB PA 55AM8.0A · #2 Doubles · 8.0 · with Barry Behr
loading the estimate
4-6, 1-6
W
2019-04-06 · UNIVERSITY CLUB PA 40AM4.0A · #1 Doubles · 4.0 · with Lawrence Garlick
loading the estimate
7-6, 7-5
L
2019-02-23 · UNIVERSITY CLUB PA 40AM4.0A · #1 Doubles · 4.0 · with Lawrence Garlick
loading the estimate
6-2, 2-6, 0-1
L
2019-02-19 · UNIVERSITY CLUB PA 40AM4.0A · #3 Doubles · 4.0 · with Daniel Nero
loading the estimate
3-6, 4-6
L
2019-02-07 · UNIVERSITY CLUB PA 40AM4.0A · #1 Doubles · 4.0 · with Laurence Braham
loading the estimate
3-6, 4-6
L
2019-02-06 · UNIVERSITY CLUB PA 40AM4.0A · #2 Doubles · 4.0 · with Barry Behr
loading the estimate
3-6, 1-6
Where you rank locallyagainst everyone at your level
Teams3 teams · 2019–2025
Over timerating by season, and how you rank
By level2 levels played
4.0
20%
1W–4L · 41.7% of games
8.0
20%
1W–4L · 43.8% of games

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

By lineusually #1 Doubles, 40% of the time
#1 Doubles
40%
4 matches
#3 Doubles
40%
4 matches
#2 Doubles
20%
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.

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