Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Norri Collier (Houston, TX)
Female 		4.5 C
12/31/2024
Estimated Dynamic Rating 4.1697
10/22/2025
Projected Year End Rating ------
----------
4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2021 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 6 3 3 0 50.0 15 7 8 46.7 111 48 63 43.2 0
Adult 40+ 4.5 3 1 2 0 33.3 8 3 5 37.5 53 22 31 41.5 0
Adult Other 4.5 10 8 2 0 80.0 24 17 7 70.8 186 111 75 59.7 0
Total 19 12 7 0 63.2 47 27 20 57.4 350 181 169 51.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/15/2021 Adult Other
4.5		 Sugar Creek - Ball Busters
Texas		 D1 Linnie Ford
(4.27) 		Ginger Baldwin
(3.55)
Hannah Watson
(-----) 		L 6-1
5-7
1-0		 S -----
10/26/2021 Adult Other
4.5		 Sugar Creek - Ball Busters
Texas		 D4 Donna Sunderhaft
(4.07) 		Mabel Graham
(-----)
Laura Carter
(3.91) 		W 6-1
6-3		 S -----
10/19/2021 Adult Other
4.5		 Sugar Creek - Ball Busters
Texas		 D2 Donna Sunderhaft
(4.07) 		Brigid Beck
(3.19)
Alexia Benavides
(3.70) 		W 6-2
6-1		 3.95 -----
10/12/2021 Adult Other
4.5		 Sugar Creek - Ball Busters
Texas		 D1 Linnie Ford
(4.27) 		Gabrielle Long
(-----)
Cresta Livingston
(3.99) 		W 6-4
6-0		 S -----
10/05/2021 Adult Other
4.5		 Sugar Creek - Ball Busters
Texas		 D2 Amanda Thompson
(4.10) 		Jully Louis
(3.46)
Stephany Roush
(3.49) 		W 6-3
6-4		 3.66 -----
09/24/2021 Tournament
W90d		 USTA National Senior Women's Clay Court Championships C-16 Dayna Erck
(3.76) 		Tammy Nasse
(3.99)
Darby Rodriguez
(4.04) 		L 6-4
7-6		 4.07 -----
09/23/2021 Tournament
W90d		 USTA National Senior Women's Clay Court Championships 16 Dayna Erck
(3.76) 		Anne Frautschi
(4.39)
Susanne Zuniga
(-----) 		L 6-1
6-1		 S -----
09/23/2021 Tournament
W55d		 USTA National Senior Women's Clay Court Championships C-Q Dayna Erck
(3.76) 		Stina Mosvold
(-----)
Heidi Gerger
(4.20) 		L 6-2
6-2		 S -----
09/22/2021 Tournament
W55d		 USTA National Senior Women's Clay Court Championships C-16 Dayna Erck
(3.76) 		Stacey Taylor
(-----)
Thao Westenhaver
(4.05) 		W 6-3
2-6
6-3		 S -----
09/22/2021 Tournament
W90d		 USTA National Senior Women's Clay Court Championships 32 Dayna Erck
(3.76) 		Monica Salazar
(3.35)
Monica Ramirez
(3.46) 		W 6-2
6-1		 3.96 -----
09/20/2021 Tournament
W55d		 USTA National Senior Women's Clay Court Championships 32 Dayna Erck
(3.76) 		Debbie Wroten
(3.84)
Susan Nitterauer
(4.15) 		L 6-4
6-4		 4.03 -----
08/28/2021 Adult 40+
4.5
Sectionals		 LLTC - Fo'shizzle
Texas		 D1 Anjali Iyer
(4.31) 		Amy Mills
(4.42)
Kristi Foster
(4.03) 		L 2-6
6-3
1-0		 4.06 4.00
06/22/2021 Adult 18+
4.5		 Sugar Creek - Ball Busters
Texas		 D2 Sidney Stewart
(4.09) 		Cherie Bauch
(3.73)
Amy Despot
(3.88) 		W 6-4
6-4		 3.85 3.97
06/08/2021 Adult 18+
4.5		 Sugar Creek - Ball Busters
Texas		 D1 Donna Sunderhaft
(4.09) 		Grace Kownslar
(4.34)
Krista Melish
(4.05) 		L 6-0
6-2		 3.77 3.98
06/02/2021 Adult 40+
4.5		 LLTC - Fo'shizzle
Texas		 D2 Leen Laricci
(4.13) 		Michelle Marin
(4.42)
Berklee Baay
(3.94) 		L 6-0
6-3		 3.80 4.00
06/01/2021 Adult 18+
4.5		 Sugar Creek - Ball Busters
Texas		 D1 Donna Sunderhaft
(4.10) 		Chelsea Grear
(4.13)
Holly Hayes
(4.14) 		L 4-6
6-3
1-0		 4.05 4.06
05/26/2021 Adult 40+
4.5		 LLTC - Fo'shizzle
Texas		 D2 Leen Laricci
(4.18) 		Stefanie Carlson
(3.95)
Candace Craft
(4.02) 		W 6-4
3-6
1-0		 3.93 4.05
05/11/2021 Adult 18+
4.5		 Sugar Creek - Ball Busters
Texas		 D2 Stacey Cain
(4.17) 		Heidi Patterson
(4.10)
Michelle Valenzuela
(4.12) 		W 6-3
5-7
1-0		 S 4.08
05/04/2021 Adult 18+
4.5		 Sugar Creek - Ball Busters
Texas		 D1 Kelly Exner
(3.73) 		Andrea Chesters - Van der Zee
(4.09)
Katherine Moore
(4.17) 		W 6-4
4-6
1-0		 4.30 4.08
04/20/2021 Adult 18+
4.5		 Sugar Creek - Ball Busters
Texas		 D3 Sidney Stewart
(-----) 		Grace Carter
(4.02)
Leslie Petros
(4.08) 		L 6-1
6-1		 S 4.01
03/30/2021 Adult Other
4.5		 Sugar Creek - 4.5
Texas		 D2 Sidney Stewart
(4.06) 		Grace Carter
(3.97)
Amanda Barkema
(3.92) 		W 6-3
4-6
1-0		 3.98 -----
03/23/2021 Adult Other
4.5		 Sugar Creek - 4.5
Texas		 D1 Kelly Exner
(3.85) 		Elizabeth Crider
(4.16)
Stefanie Carlson
(4.02) 		L 6-3
6-4		 4.03 -----
02/23/2021 Adult Other
4.5		 Sugar Creek - 4.5
Texas		 D4 Leen Laricci
(4.06) 		Renata Neaton
(3.67)
Jeri Lynn Richard-Brantley
(3.66) 		W 6-4
5-7
1-0		 3.67 -----
02/09/2021 Adult Other
4.5		 Sugar Creek - 4.5
Texas		 D2 Sidney Stewart
(4.06) 		Candace Craft
(4.05)
Thao Westenhaver
(4.05) 		W 6-0
7-5		 4.29 -----
02/02/2021 Adult Other
4.5		 Sugar Creek - 4.5
Texas		 D3 Leen Laricci
(4.06) 		Jennifer Chien
(-----)
Theresa Kinslow
(3.79) 		W 5-7
6-1
1-0		 S -----
11/15/2021 D1 Adult Other
4.5
Sugar Creek - Ball Busters
Texas		 L MPTC - Sets in the City
Texas
Linnie Ford (4.27) 6-1
5-7
1-0		 Ginger Baldwin (3.55)
Hannah Watson (-----)
Match: S Rating: -----
10/26/2021 D4 Adult Other
4.5
Sugar Creek - Ball Busters
Texas		 W Twin Lakes - 4.5
Texas
Donna Sunderhaft (4.07) 6-1
6-3		 Mabel Graham (-----)
Laura Carter (3.91)
Match: S Rating: -----
10/19/2021 D2 Adult Other
4.5
Sugar Creek - Ball Busters
Texas		 W HRC - Tennis Chicas
Texas
Donna Sunderhaft (4.07) 6-2
6-1		 Brigid Beck (3.19)
Alexia Benavides (3.70)
Match: 3.95 Rating: -----
10/12/2021 D1 Adult Other
4.5
Sugar Creek - Ball Busters
Texas		 W MPTC - Knight's Nights
Texas
Linnie Ford (4.27) 6-4
6-0		 Gabrielle Long (-----)
Cresta Livingston (3.99)
Match: S Rating: -----
10/05/2021 D2 Adult Other
4.5
Sugar Creek - Ball Busters
Texas		 W South Shore - Loose Cannons
Texas
Amanda Thompson (4.10) 6-3
6-4		 Jully Louis (3.46)
Stephany Roush (3.49)
Match: 3.66 Rating: -----
USTA National Senior Women's Clay Court Championships
09/24/2021 C-16 Tournament
W90d
L
Dayna Erck (3.76) 6-4
7-6		 Tammy Nasse (3.99)
Darby Rodriguez (4.04)
Match: 4.07 Rating: -----
USTA National Senior Women's Clay Court Championships
09/23/2021 16 Tournament
W90d
L
Dayna Erck (3.76) 6-1
6-1		 Anne Frautschi (4.39)
Susanne Zuniga (-----)
Match: S Rating: -----
USTA National Senior Women's Clay Court Championships
09/23/2021 C-Q Tournament
W55d
L
Dayna Erck (3.76) 6-2
6-2		 Stina Mosvold (-----)
Heidi Gerger (4.20)
Match: S Rating: -----
USTA National Senior Women's Clay Court Championships
09/22/2021 C-16 Tournament
W55d
W
Dayna Erck (3.76) 6-3
2-6
6-3		 Stacey Taylor (-----)
Thao Westenhaver (4.05)
Match: S Rating: -----
USTA National Senior Women's Clay Court Championships
09/22/2021 32 Tournament
W90d
W
Dayna Erck (3.76) 6-2
6-1		 Monica Salazar (3.35)
Monica Ramirez (3.46)
Match: 3.96 Rating: -----
USTA National Senior Women's Clay Court Championships
09/20/2021 32 Tournament
W55d
L
Dayna Erck (3.76) 6-4
6-4		 Debbie Wroten (3.84)
Susan Nitterauer (4.15)
Match: 4.03 Rating: -----
08/28/2021 D1 Adult 40+
4.5
Sectionals
LLTC - Fo'shizzle
Texas		 L Tankersley - HT
Texas
Anjali Iyer (4.31) 2-6
6-3
1-0		 Amy Mills (4.42)
Kristi Foster (4.03)
Match: 4.06 Rating: 4.00
06/22/2021 D2 Adult 18+
4.5
Sugar Creek - Ball Busters
Texas		 W HRC - 4.5
Texas
Sidney Stewart (4.09) 6-4
6-4		 Cherie Bauch (3.73)
Amy Despot (3.88)
Match: 3.85 Rating: 3.97
06/08/2021 D1 Adult 18+
4.5
Sugar Creek - Ball Busters
Texas		 L LLTC - Regent
Texas
Donna Sunderhaft (4.09) 6-0
6-2		 Grace Kownslar (4.34)
Krista Melish (4.05)
Match: 3.77 Rating: 3.98
06/02/2021 D2 Adult 40+
4.5
LLTC - Fo'shizzle
Texas		 L Riverbend - Vo
Texas
Leen Laricci (4.13) 6-0
6-3		 Michelle Marin (4.42)
Berklee Baay (3.94)
Match: 3.80 Rating: 4.00
06/01/2021 D1 Adult 18+
4.5
Sugar Creek - Ball Busters
Texas		 L LLTC - Summer Smashers
Texas
Donna Sunderhaft (4.10) 4-6
6-3
1-0		 Chelsea Grear (4.13)
Holly Hayes (4.14)
Match: 4.05 Rating: 4.06
05/26/2021 D2 Adult 40+
4.5
LLTC - Fo'shizzle
Texas		 W Lifetime Galleria - 4.5
Texas
Leen Laricci (4.18) 6-4
3-6
1-0		 Stefanie Carlson (3.95)
Candace Craft (4.02)
Match: 3.93 Rating: 4.05
05/11/2021 D2 Adult 18+
4.5
Sugar Creek - Ball Busters
Texas		 W Mason Creek - 4.5
Texas
Stacey Cain (4.17) 6-3
5-7
1-0		 Heidi Patterson (4.10)
Michelle Valenzuela (4.12)
Match: S Rating: 4.08
05/04/2021 D1 Adult 18+
4.5
Sugar Creek - Ball Busters
Texas		 W LLTC - Knight's Nights
Texas
Kelly Exner (3.73) 6-4
4-6
1-0		 Andrea Chesters - Van der Zee (4.09)
Katherine Moore (4.17)
Match: 4.30 Rating: 4.08
04/20/2021 D3 Adult 18+
4.5
Sugar Creek - Ball Busters
Texas		 L Lifetime Galleria - 4.5
Texas
Sidney Stewart (-----) 6-1
6-1		 Grace Carter (4.02)
Leslie Petros (4.08)
Match: S Rating: 4.01
03/30/2021 D2 Adult Other
4.5
Sugar Creek - 4.5
Texas		 W Lifetime Galleria - 4.5
Texas
Sidney Stewart (4.06) 6-3
4-6
1-0		 Grace Carter (3.97)
Amanda Barkema (3.92)
Match: 3.98 Rating: -----
03/23/2021 D1 Adult Other
4.5
Sugar Creek - 4.5
Texas		 L Lifetime Galleria - 4.5
Texas
Kelly Exner (3.85) 6-3
6-4		 Elizabeth Crider (4.16)
Stefanie Carlson (4.02)
Match: 4.03 Rating: -----
02/23/2021 D4 Adult Other
4.5
Sugar Creek - 4.5
Texas		 W Peckham Park - Orphans
Texas
Leen Laricci (4.06) 6-4
5-7
1-0		 Renata Neaton (3.67)
Jeri Lynn Richard-Brantley (3.66)
Match: 3.67 Rating: -----
02/09/2021 D2 Adult Other
4.5
Sugar Creek - 4.5
Texas		 W HRC - Tennis Chicas
Texas
Sidney Stewart (4.06) 6-0
7-5		 Candace Craft (4.05)
Thao Westenhaver (4.05)
Match: 4.29 Rating: -----
02/02/2021 D3 Adult Other
4.5
Sugar Creek - 4.5
Texas		 W Estates at Green Trails - GNO
Texas
Leen Laricci (4.06) 5-7
6-1
1-0		 Jennifer Chien (-----)
Theresa Kinslow (3.79)
Match: S Rating: -----
Glossary
Match Player rating for individual match.
Rating Dynamic rating after completed match.
NC Match not yet calculated into rating.
S Self rated or unrated player involved in match so no match rating calculated for current player.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2025 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap