Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2014) View Advanced Player Stats
Tina Duenow (West Des Moines, IA)
Female 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7966
10/18/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2014 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 5 3 2 0 60.0 12 7 5 58.3 94 47 47 50.0 0
Adult 18+ 4.0 1 0 1 0 0.0 2 0 2 0.0 16 4 12 25.0 0
Adult 40+ 3.5 9 7 2 0 77.8 22 15 7 68.2 174 100 74 57.5 0
Adult 40+ 4.0 4 1 3 0 25.0 9 3 6 33.3 64 29 35 45.3 0
Mixed 18+ 7.0 3 2 1 0 66.7 6 4 2 66.7 49 28 21 57.1 0
Mixed 40+ 7.0 5 4 1 0 80.0 11 8 3 72.7 86 52 34 60.5 0
Total 27 17 10 0 63.0 62 37 25 59.7 483 260 223 53.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/14/2014 Mixed 18+
7.0		 LFT-Rickert
Missouri Valley		 D3 naval tandon Rachel Gillum

David Koder 		W 6-2
6-2		 ----- -----
12/06/2014 Adult 40+
4.0		 Nixon 4.0 - Life Time
Missouri Valley		 S1 Laura Shannon L 6-2
6-2		 ----- -----
11/22/2014 Adult 40+
4.0		 Nixon 4.0 - Life Time
Missouri Valley		 S1 Madeline Meyer W 6-1
6-3		 ----- -----
11/08/2014 Adult 40+
4.0		 Nixon 4.0 - Life Time
Missouri Valley		 S1 Kristen Constant L 6-1
6-3		 ----- -----
10/26/2014 Mixed 18+
7.0		 LFT-Rickert
Missouri Valley		 D3 naval tandon Patricia Conrad

Mark Stern 		W 6-4
6-1		 ----- -----
10/25/2014 Adult 40+
4.0		 Nixon 4.0 - Life Time
Missouri Valley		 D2 Pamela Christoffers Lisa Koch

Rosemary Pedersen 		L 6-3
0-6
1-0		 ----- -----
09/21/2014 Mixed 18+
7.0		 LFT-Rickert
Missouri Valley		 D2 Brian Rickert Steve White

Nikki Skogman 		L 6-2
6-2		 ----- -----
08/24/2014 Adult 40+
3.5
Sectionals		 IA - Nixon 3.5 40 and Over
Missouri Valley		 D3 Karen Kraemer Deanna Paramore

Betsy Triplett 		W 7-5
6-3		 ----- -----
08/23/2014 Adult 40+
3.5
Sectionals		 IA - Nixon 3.5 40 and Over
Missouri Valley		 D3 Karen Rieck Corey Johnson

Dawn Hazlewood 		L 7-5
4-6
1-0		 ----- -----
08/23/2014 Adult 40+
3.5
Sectionals		 IA - Nixon 3.5 40 and Over
Missouri Valley		 S2 Jeanine Clifford L 6-4
6-4		 ----- -----
08/22/2014 Adult 40+
3.5
Sectionals		 IA - Nixon 3.5 40 and Over
Missouri Valley		 D3 Nina Pack Karen Griffin

Lisa Powell 		W 6-3
4-6
1-0		 ----- -----
08/22/2014 Adult 40+
3.5
Sectionals		 IA - Nixon 3.5 40 and Over
Missouri Valley		 S2 Diana Dark W 6-3
6-3		 ----- -----
06/22/2014 Adult 40+
3.5
Districts		 IA - Nixon 3.5 40 and Over
Missouri Valley		 S2 Sandy Shasby W 6-3
7-5		 ----- -----
06/21/2014 Adult 40+
3.5
Districts		 IA - Nixon 3.5 40 and Over
Missouri Valley		 D1 Karen Kraemer Carrie Corbett

Kristen Trovas 		W 2-6
6-3
1-0		 ----- -----
06/21/2014 Adult 40+
3.5
Districts		 IA - Nixon 3.5 40 and Over
Missouri Valley		 S1 Dawn Allen W 6-2
6-1		 ----- -----
05/18/2014 Mixed 40+
7.0		 DMA-Rickert
Missouri Valley		 D2 Chris Carrier Val Hoefle

David Henry 		W 2-6
6-2
1-0		 ----- -----
05/04/2014 Mixed 40+
7.0		 DMA-Rickert
Missouri Valley		 D3 Chris Carrier Sharon Wilkinson

Kenneth Hampson 		W 6-4
6-2		 ----- -----
04/26/2014 Adult 18+
3.5		 Nixon 3.5 40+ - Aspen
Missouri Valley		 D2 Nina Pack Kelly Bruggeman

Heidi McIntosh 		L 6-1
6-2		 ----- -----
04/12/2014 Adult 18+
3.5		 Nixon 3.5 40+ - Aspen
Missouri Valley		 S1 Dawn Allen W 7-5
6-3		 ----- -----
04/06/2014 Mixed 40+
7.0		 DMA-Rickert
Missouri Valley		 D1 Jeff Rader Janice Koder

George Christ 		W 6-2
6-3		 ----- -----
03/07/2014 Adult 18+
3.5		 Nixon 3.5 40+ - Aspen
Missouri Valley		 D3 Nina Pack Sue Auer

Julie Merfeld 		L 6-3
3-6
1-0		 ----- -----
02/15/2014 Adult 18+
3.5		 Nixon 3.5 40+ - Aspen
Missouri Valley		 S1 sureeporn sato W 2-6
6-2
1-0		 ----- -----
02/09/2014 Mixed 40+
7.0		 DMA-Rickert
Missouri Valley		 D2 Chris Carrier Kathie Reis

Victor Fageroos 		W 6-1
6-2		 ----- -----
02/01/2014 Adult 18+
3.5		 Nixon 3.5 40+ - Aspen
Missouri Valley		 S1 Karen Young W 7-5
6-4		 ----- -----
01/26/2014 Mixed 40+
7.0		 DMA-Rickert
Missouri Valley		 D2 randy hutchison Brandon Willett

Val Hoefle 		L 6-3
6-4		 ----- -----
01/25/2014 Adult 18+
4.0		 Nixon 4.0W - Aspen
Missouri Valley		 S2 Janis Porto L 6-0
6-4		 ----- -----
01/04/2014 Adult 40+
3.5		 IA - Nixon 3.5 40 and Over
Missouri Valley		 S1 sureeporn sato W 4-6
6-1
1-0		 ----- -----
12/14/2014 D3 Mixed 18+
7.0
LFT-Rickert
Missouri Valley		 W DMA-Wilkinson
Missouri Valley
naval tandon 6-2
6-2		 Rachel Gillum
David Koder
Match: ----- Rating: -----
12/06/2014 S1 Adult 40+
4.0
Nixon 4.0 - Life Time
Missouri Valley		 L IA Rovner
Missouri Valley
6-2
6-2		 Laura Shannon
Match: ----- Rating: -----
11/22/2014 S1 Adult 40+
4.0
Nixon 4.0 - Life Time
Missouri Valley		 W Messman/Meyer - Lifetime
Missouri Valley
6-1
6-3		 Madeline Meyer
Match: ----- Rating: -----
11/08/2014 S1 Adult 40+
4.0
Nixon 4.0 - Life Time
Missouri Valley		 L IA Rovner
Missouri Valley
6-1
6-3		 Kristen Constant
Match: ----- Rating: -----
10/26/2014 D3 Mixed 18+
7.0
LFT-Rickert
Missouri Valley		 W HRTC-Steckel
Missouri Valley
naval tandon 6-4
6-1		 Patricia Conrad
Mark Stern
Match: ----- Rating: -----
10/25/2014 D2 Adult 40+
4.0
Nixon 4.0 - Life Time
Missouri Valley		 L Messman/Meyer - Lifetime
Missouri Valley
Pamela Christoffers () 6-3
0-6
1-0		 Lisa Koch
Rosemary Pedersen
Match: ----- Rating: -----
09/21/2014 D2 Mixed 18+
7.0
LFT-Rickert
Missouri Valley		 L CRW-White
Missouri Valley
Brian Rickert 6-2
6-2		 Steve White
Nikki Skogman
Match: ----- Rating: -----
08/24/2014 D3 Adult 40+
3.5
Sectionals
IA - Nixon 3.5 40 and Over
Missouri Valley		 W HOA - Hanson, Kim
Missouri Valley
Karen Kraemer () 7-5
6-3		 Deanna Paramore
Betsy Triplett
Match: ----- Rating: -----
08/23/2014 D3 Adult 40+
3.5
Sectionals
IA - Nixon 3.5 40 and Over
Missouri Valley		 L KS: Ward
Missouri Valley
Karen Rieck () 7-5
4-6
1-0		 Corey Johnson
Dawn Hazlewood
Match: ----- Rating: -----
08/23/2014 S2 Adult 40+
3.5
Sectionals
IA - Nixon 3.5 40 and Over
Missouri Valley		 L OK: KNOX/LF
Missouri Valley
6-4
6-4		 Jeanine Clifford
Match: ----- Rating: -----
08/22/2014 D3 Adult 40+
3.5
Sectionals
IA - Nixon 3.5 40 and Over
Missouri Valley		 W MO Jammers
Missouri Valley
Nina Pack () 6-3
4-6
1-0		 Karen Griffin
Lisa Powell
Match: ----- Rating: -----
08/22/2014 S2 Adult 40+
3.5
Sectionals
IA - Nixon 3.5 40 and Over
Missouri Valley		 W HOA - WC - Meigs, Barbara
Missouri Valley
6-3
6-3		 Diana Dark
Match: ----- Rating: -----
06/22/2014 S2 Adult 40+
3.5
Districts
IA - Nixon 3.5 40 and Over
Missouri Valley		 W Drake - NDAC
Missouri Valley
6-3
7-5		 Sandy Shasby
Match: ----- Rating: -----
06/21/2014 D1 Adult 40+
3.5
Districts
IA - Nixon 3.5 40 and Over
Missouri Valley		 W Trovas-Elmcrest
Missouri Valley
Karen Kraemer () 2-6
6-3
1-0		 Carrie Corbett
Kristen Trovas
Match: ----- Rating: -----
06/21/2014 S1 Adult 40+
3.5
Districts
IA - Nixon 3.5 40 and Over
Missouri Valley		 W Redfern/Allen-BHTC
Missouri Valley
6-2
6-1		 Dawn Allen
Match: ----- Rating: -----
05/18/2014 D2 Mixed 40+
7.0
DMA-Rickert
Missouri Valley		 W DMA-Willett
Missouri Valley
Chris Carrier 2-6
6-2
1-0		 Val Hoefle
David Henry
Match: ----- Rating: -----
05/04/2014 D3 Mixed 40+
7.0
DMA-Rickert
Missouri Valley		 W DMA-Wilkinson
Missouri Valley
Chris Carrier 6-4
6-2		 Sharon Wilkinson
Kenneth Hampson
Match: ----- Rating: -----
04/26/2014 D2 Adult 18+
3.5
Nixon 3.5 40+ - Aspen
Missouri Valley		 L McIntosh/Bruggeman - Aspen
Missouri Valley
Nina Pack () 6-1
6-2		 Kelly Bruggeman
Heidi McIntosh
Match: ----- Rating: -----
04/12/2014 S1 Adult 18+
3.5
Nixon 3.5 40+ - Aspen
Missouri Valley		 W Allen - BlackHawk
Missouri Valley
7-5
6-3		 Dawn Allen
Match: ----- Rating: -----
04/06/2014 D1 Mixed 40+
7.0
DMA-Rickert
Missouri Valley		 W IA-Messman
Missouri Valley
Jeff Rader 6-2
6-3		 Janice Koder
George Christ
Match: ----- Rating: -----
03/07/2014 D3 Adult 18+
3.5
Nixon 3.5 40+ - Aspen
Missouri Valley		 L Merfeld - DMG
Missouri Valley
Nina Pack () 6-3
3-6
1-0		 Sue Auer
Julie Merfeld
Match: ----- Rating: -----
02/15/2014 S1 Adult 18+
3.5
Nixon 3.5 40+ - Aspen
Missouri Valley		 W Wilkinson 3.5-Aspen
Missouri Valley
2-6
6-2
1-0		 sureeporn sato
Match: ----- Rating: -----
02/09/2014 D2 Mixed 40+
7.0
DMA-Rickert
Missouri Valley		 W IA-Messman
Missouri Valley
Chris Carrier 6-1
6-2		 Kathie Reis
Victor Fageroos
Match: ----- Rating: -----
02/01/2014 S1 Adult 18+
3.5
Nixon 3.5 40+ - Aspen
Missouri Valley		 W Kirke/Pedersen - DMGolf
Missouri Valley
7-5
6-4		 Karen Young
Match: ----- Rating: -----
01/26/2014 D2 Mixed 40+
7.0
DMA-Rickert
Missouri Valley		 L DMA-Willett
Missouri Valley
randy hutchison 6-3
6-4		 Brandon Willett
Val Hoefle
Match: ----- Rating: -----
01/25/2014 S2 Adult 18+
4.0
Nixon 4.0W - Aspen
Missouri Valley		 L Bruntz/Krause - DMGolf
Missouri Valley
6-0
6-4		 Janis Porto
Match: ----- Rating: -----
01/04/2014 S1 Adult 40+
3.5
IA - Nixon 3.5 40 and Over
Missouri Valley		 W Wilkinson 3.5-Aspen
Missouri Valley
4-6
6-1
1-0		 sureeporn sato
Match: ----- 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.
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