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Player profile

Debra Ziegler: estimated dynamic rating

Debra Ziegler
USTA4.0
South Reno Tennis
3.86
Estimated dynamic rating
▼ −0.03 this season
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Mixed · 2026
15 matches
3.883.653.42
Feb · 3.88
Nov · 3.78
Nov 1 · Doubles+0.23
W A. Stinnett / M. Dequadros
6-4,7-5 · 1D · with Denis Diehl
Your mixed rating, from mixed matches only. It doesn’t move your 3.86.● Won ● Lost · Select a point to see that match.Your whole season is recalculated daily, so earlier points can shift as new results come in.

Current season

33 matches

Published NorCal results in 2026 — 5 scoring, 28 combo or mixed. Combo and mixed don’t affect NTRP ratings.

Nov 1, 2026 · Doubles · 1D · Mixed

Won 6-4,7-5
+0.23

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Denis Diehl(partner)Currently on SOUTH RENO TENNIS 55MX8.0A
3.79

Opponents

Andrew StinnettCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.18
Miriam DequadrosCurrently on ZEPHYR COVE CW7.5A
3.99
Mixed rating 3.55 → 3.78Doubles result

Oct 25, 2026 · Doubles · 2D · Mixed

Won 6-2,6-0
+0.07

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Daniel Hannah(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.48

Opponents

Mahnoush BagheriCurrently on RENO TENNIS CENTER 55MX7.0A
3.54
Andy WilsonCurrently on RENO TENNIS CENTER 55MX7.0A
3.46
Mixed rating 3.48 → 3.55Doubles result

Oct 24, 2026 · Doubles · 2D · Combo

Lost 5-7,2-6
−0.18

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Susan Koppel(partner)Currently on SOUTH RENO TENNIS CW7.5A
3.13

Opponents

Tricia WardCurrently on ZEPHYR COVE CW7.5A
3.48
Joyce YoungsCurrently on ZEPHYR COVE CW7.5A
3.93
Combo rating 4.03 → 3.85Doubles result

Oct 18, 2026 · Doubles · 3D · Mixed

Lost 3-6,5-7
−0.23

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Gary Copelin(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.08

Opponents

Jane JohnsonCurrently on RENO TENNIS CENTER 55MX7.0A
3.41
Tom BurrowsCurrently on WASHOE TENNIS CLUB/WASHOE TC CM7.5A
3.29
Mixed rating 3.71 → 3.48Doubles result

Oct 17, 2026 · Doubles · 2D · Mixed

Won 6-2,7-6
+0.03

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Heath Bynum(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.24

Opponents

Steven GillCurrently on RENO TENNIS CENTER 55MX7.0A
3.34
Tania KellermeyerCurrently on RENO TENNIS CENTER 55MX7.0A
3.25
Mixed rating 3.68 → 3.71Doubles result

Sep 13, 2026 · Doubles · 2D · Mixed

Won 6-2,7-6
+0.20

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
David Aucoin(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM7.5D
3.90

Opponents

Alexis RobisonCurrently on INCLINE VILLAGE 55MX8.0A
4.36
William FeastCurrently on INCLINE VILLAGE CM7.5A
3.64
Mixed rating 3.48 → 3.68Doubles result

Sep 12, 2026 · Doubles · 1D · Combo

Won 4-6,7-5,1-0
+0.09

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Mariam Chilton(partner)Currently on SOUTH RENO TENNIS CW7.5A
3.58

Opponents

Liz ZapalacCurrently on ZEPHYR COVE CW7.5A
3.87
Rhoda ShaponikCurrently on ZEPHYR COVE CW7.5A
3.67
Combo rating 3.94 → 4.03Doubles result

Aug 30, 2026 · Doubles · 2D · Mixed

Lost 4-6,6-4,0-1
−0.03

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Craig Ziegler(partner)Currently on SOUTH RENO TENNIS 55MX8.0A
3.75

Opponents

Julia ConoverCurrently on INCLINE VILLAGE 55MX8.0A
3.87
Wayne PowellCurrently on INCLINE VILLAGE 55MX8.0A
4.03
Mixed rating 3.52 → 3.48Doubles result

Aug 29, 2026 · Doubles · 1D · Mixed

Won 6-1,6-4
+0.04

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Daniel Hannah(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.48

Opponents

Peter MastinCurrently on RENO TENNIS CENTER 55MX7.0A
3.28
Tania KellermeyerCurrently on RENO TENNIS CENTER 55MX7.0A
3.25
Mixed rating 3.47 → 3.52Doubles result

Jul 12, 2026 · Doubles · Mixed

Won 7-5,6-4
+0.08

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Daniel Hannah(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.48

Opponents

Steven GillCurrently on RENO TENNIS CENTER 55MX7.0A
3.34
Kathy Sobrio
3.45
Mixed rating 3.42 → 3.50Doubles result

Jul 11, 2026 · Doubles · Combo

Lost 2-6,6-3,0-1
−0.18

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Kathy Kimball(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.61

Opponents

Julie ArnheimCurrently on UNIVERSITY CLUB PA CW7.5A-DT
3.61
Elizabeth OlsonCurrently on UNIVERSITY CLUB PA CW7.5A-DT
3.55
Combo rating 4.12 → 3.94Doubles result

Jul 10, 2026 · Doubles · Combo

Lost 4-6,2-6
−0.16

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Kathy Kimball(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.61

Opponents

Irenessa OlivaCurrently on JOHNSON RANCH 55MX8.0A
4.03
Yeli HohbanCurrently on GOLD RIVER RC CW7.5B-DT
3.78
Combo rating 4.28 → 4.12Doubles result

Jun 28, 2026 · Doubles · Mixed

Lost 7-6,6-7,0-1
−0.13

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Daniel Hannah(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.48

Opponents

Diane GouldingCurrently on CAUGHLIN CW7.5A
3.33
Peter FelschCurrently on WASHOE TENNIS CLUB/WASHOE TC CM7.5C
3.53
Mixed rating 3.55 → 3.42Doubles result

Jun 11, 2026 · Doubles · Combo

Won 6-4,4-6,1-0
+0.06

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Kathy Kimball(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.61

Opponents

Miriam DequadrosCurrently on ZEPHYR COVE CW7.5A
3.77
Amanda DebordCurrently on NAPA VALLEY TC/VINTAGE HS CW6.5A
3.69
Combo rating 4.22 → 4.28Doubles result

May 17, 2026 · Doubles

Won 4-6,6-2,1-0
+0.10

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.86
Mary Yount(partner)Currently on SOUTH RENO TENNIS CW7.5A
3.86

Opponents

Victoria NessCurrently on SOUTH RENO TENNIS 55MX8.0A
3.85
Marci BanesCurrently on CAUGHLIN CW7.5A
3.66
Rating 3.83 → 3.92Doubles result

May 10, 2026 · Doubles · Combo

Won 6-1,6-3
+0.03

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Kathy Kimball(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.61

Opponents

Susan DayCurrently on RENO TENNIS CENTER 55MX7.0A
3.29
Diane GouldingCurrently on CAUGHLIN CW7.5A
3.55
Combo rating 4.10 → 4.13Doubles result

May 3, 2026 · Doubles

Won 6-4,6-2
+0.10

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.86
Cheryl Neff(partner)Currently on SOUTH RENO TENNIS CW7.5A
3.90

Opponents

May BlomCurrently on ZEPHYR COVE CW7.5A
3.71
Sharon Doi-SharpCurrently on ZEPHYR COVE CW7.5A
3.81
Rating 3.88 → 3.98Doubles result

May 2, 2026 · Doubles · Combo

Won 6-2,2-6,1-0
+0.05

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Kathy Kimball(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.61

Opponents

Becky Paulson
3.69
Tricia WardCurrently on ZEPHYR COVE CW7.5A
3.48
Combo rating 4.01 → 4.06Doubles result

Mar 28, 2026 · Doubles · Combo

Won 6-4,6-3
+0.04

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Jacqueline Vicks(partner)Currently on SOUTH RENO TENNIS CW7.5A
3.76

Opponents

Dawn AllenCurrently on RENO TENNIS CENTER 55MX7.0A
3.42
Diane GouldingCurrently on CAUGHLIN CW7.5A
3.55
Combo rating 3.97 → 4.01Doubles result

Mar 22, 2026 · Doubles · Combo

Won 6-3,7-5
+0.02

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.85
Kathy Kimball(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.61

Opponents

Susan DayCurrently on RENO TENNIS CENTER 55MX7.0A
3.29
Diane GouldingCurrently on CAUGHLIN CW7.5A
3.55
Combo rating 3.94 → 3.97Doubles result

Mar 12, 2026 · Doubles · Mixed

Lost 4-6,7-6,0-1
−0.10

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Jack Ballard(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM7.5A
3.56

Opponents

Robert ShawCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.15
Kathy Sobrio
3.45
Mixed rating 3.65 → 3.55Doubles result

Feb 28, 2026 · Doubles · Mixed

Won 6-3,6-4
+0.15

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Matthew Long(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.17

Opponents

Nicholas KaneCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5B
3.82
Lisa Rutz
3.58
Mixed rating 3.50 → 3.65Doubles result

Feb 7, 2026 · Doubles · Mixed

Lost 2-6,6-3,0-1
−0.11

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Gary Copelin(partner)Currently on SOUTH RENO TENNIS 55MX7.0A
3.08

Opponents

Taylor ShigiharaCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.08
Lara Shigihara
3.57
Mixed rating 3.78 → 3.68Doubles result

Feb 1, 2026 · Doubles · Mixed

Lost 5-7,3-6
−0.10

Debra’s side

Debra ZieglerCurrently on SOUTH RENO TENNIS CW7.5A
3.78
Matthew Long(partner)Currently on WASHOE TENNIS CLUB/WASHOE TC CM8.5A
4.17

Opponents

Johanna LelkeCurrently on CAUGHLIN CW7.5A
3.74
Jc BoersCurrently on WASHOE TENNIS CLUB/WASHOE TC CM8.5B
4.40
Mixed rating 3.88 → 3.78Doubles result

Combo and mixed results move their own ratings, not your NTRP. USTA computes NTRP from adult singles and doubles only.

Best match
+0.23
Nov 1 vs A. Stinnett / M. Dequadros
Worst match
−0.23
Oct 18 vs J. Johnson / T. Burrows
Where you started ›3.89
2023 year-end NTRP 4.03.75
Scale calibration+0.14
Season start3.89
Your starting point comes from your official year-end NTRP, not from any third-party rating. The calibration is a fixed shift that puts our scale on the same level as NTRP.
▲
Combo and mixed matches aren’t included. This rating is built from standard men’s and women’s league play only — combo and mixed results feed your separate combo/mixed ratings, not this one.
Updated Nov 4
Year-end re-anchoring
Pulled toward the 2024 year-end level+0.033.74
Pulled toward the 2025 year-end level+0.013.93

More about Debra

Debra Ziegler has been a USTA NorCal 4.0 since 2022, after starting at 3.0 in 2003. The estimated dynamic rating is 3.86, down 0.03 this season, with a 19–14 record in 2026 across regular, combo and mixed play. Most frequent partner: Kathy Kimball, 6–2 in 8 matches together.

Record

19–14
2026 season, 33 matches
14–11
2025 season, 25 matches
6
Longest winning streak
10–8
Matches that went to a third set or match tiebreak

Partners

Best wins

Against the highest-rated opponents by year-end NTRP, this season and last.

Year-end NTRP, 2003–2027

3.0 from 2003 to 2004, 3.5 from 2005 to 2006, 4.0 from 2007 to 2013, 4.5 from 2014 to 2019, 4.5 in 2021 and 4.0 from 2022 to 2027.

MatchPoint's estimated dynamic rating is an independent estimate from published USTA NorCal league results through November 4, 2026. It is not a rating USTA calculates, and MatchPoint is not affiliated with USTA.

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