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Ann Siebert

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Parker, CO
3.5C year-end 2025
i
Computer — generated by the USTA algorithm from match play
145 matches · 63W–82L · seasons 2019–2026
Match history145 matches
L
2026-07-30 · PCC BLUE · #2 Doubles · 4.0 · with Lisa Hossack
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5-7, 4-6
W
2026-07-23 · PCC BLUE · #2 Doubles · 4.0 · with Maureen Gsand
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6-4, 7-5
L
2026-07-14 · PCC GREEN · #3 Doubles · 4.0 · with Stacey Hayward
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6-2, 2-6, 0-1
W
2026-07-09 · PCC BLUE · #2 Doubles · 4.0 · with Maureen Gsand
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7-5, 1-6, 1-0
L
2026-07-07 · PCC GREEN · #3 Doubles · 4.0 · with Beth Misner
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3-6, 2-6
L
2026-06-23 · PCC GREEN · #3 Doubles · 4.0 · with Julie Maxwell
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6-7, 4-6
L
2026-06-18 · PCC GOLD · #3 Doubles · 4.0 · with Julie Eisenrich
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0-6, 0-6
L
2026-06-16 · PCC GREEN · #3 Doubles · 4.0 · with Beth Misner
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0-6, 1-6
L
2026-06-10 · PCC RED · #1 Doubles · 7.0 · with Heidi Lewis
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6-4, 4-6, 0-1
W
2026-06-09 · PCC GREEN · #3 Doubles · 4.0 · with Beth Misner
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6-1, 5-7, 1-0
L
2026-06-08 · PCC GREEN · #3 Doubles · 4.0 · with Julie Eisenrich
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3-6, 6-3, 0-1
L
2026-06-04 · PCC GOLD · #3 Doubles · 4.0 · with Kelci Newlin
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3-6, 6-3, 0-1
Where you rank locallyagainst everyone at your level
Teams34 teams · 2019–2026
Over timerating by season, and how you rank
By level5 levels played
3.5
48.1%
38W–41L · 47.8% of games
4.0
32.6%
14W–29L · 42.4% of games
7.0
45.5%
5W–6L · 45.2% of games
8.0
50%
4W–4L · 56.4% of games
8.0mixed
50%
2W–2L · 36.2% of games

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

By lineusually #1 Doubles, 42% of the time
#1 Doubles
42%
61 matches
#2 Doubles
30%
44 matches
#3 Doubles
23%
34 matches
#1 Singles
2%
3 matches
#2 Singles
2%
3 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.

Tennis is mostly mental. You win or lose the match before you even go out there.
Venus Williams