Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
David Jackson (Phoenix, AZ)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.4930
5/23/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2017 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Mixed 18+ 7.0 6 4 2 0 66.7 14 9 5 64.3 126 69 57 54.8 0
Mixed 18+ 8.0 8 6 2 0 75.0 19 12 7 63.2 147 83 64 56.5 0
Mixed Other 7.0 7 5 2 0 71.4 16 11 5 68.8 132 77 55 58.3 0
Mixed Other 8.0 3 3 0 0 100.0 6 6 0 100.0 55 37 18 67.3 0
Total 24 18 6 0 75.0 55 38 17 69.1 460 266 194 57.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/15/2017 Mixed 18+
8.0		 8.0 - Mix18 - PTC - Rivas
Southwest		 D3 Jacquelyn Marx
(4.51) 		John Gottschalk
(3.46)
Julie Meidam
(3.82) 		W 2-6
7-6
1-0		 3.00 3.24
12/08/2017 Mixed 18+
7.0		 7.0 - Mix18 - PTC - Brockway/Rivas
Southwest		 D3 Sofia Sebesta
(3.33) 		Julia Fitsimones
(2.80)
Tom Fitsimones
(3.50) 		W 6-1
7-5		 3.36 3.33
11/10/2017 Mixed 18+
7.0		 7.0 - Mix18 - PTC - Brockway/Rivas
Southwest		 D3 Sofia Sebesta
(3.21) 		Michael Kalweit
(3.23)
Mary Wicks
(2.98) 		W 7-6
6-2		 3.27 3.28
08/10/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D3 Roxanne Mesa
(3.07) 		Julie Schiessler
(3.10)
Hideto Tsujimura
(2.73) 		W 6-3
6-1		 3.29 3.27
08/08/2017 Mixed Other
8.0		 8.0 - Mix - PTC - Brockway
Southwest		 D2 Jacquelyn Marx
(4.42) 		Will Schreiber
(3.17)
Zette Germany
(3.47) 		W 6-3
6-1		 3.21 3.25
08/08/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D2 Siriphone Shields
(3.20) 		Russell Brooks
(3.01)
Heather Hollister
(3.30) 		W 6-2
6-2		 3.46 3.31
08/04/2017 Mixed Other
8.0		 8.0 - Mix - PTC - Brockway
Southwest		 D1 Jacquelyn Marx
(4.42) 		Joe Tom
(4.33)
Zette Germany
(3.47) 		W 7-6
6-2		 3.24 3.24
07/31/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D2 Siriphone Shields
(3.25) 		Neil Pitts
(2.24)
Beverly Cushing
(3.65) 		W 3-6
6-2
1-0		 3.03 3.24
07/20/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D3 Sofia Sebesta
(3.22) 		Allysen Rainier
(3.37)
Ronald Turner
(2.92) 		W 6-4
6-4		 3.29 3.30
07/13/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D1 Sofia Sebesta
(3.21) 		Awais Mirza
(3.36)
Laura Slawny
(3.44) 		L 7-5
6-7
1-0		 3.40 3.32
06/22/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D3 Sofia Sebesta
(3.21) 		Brittany Sanner Leon
(2.51)
Mauricio Leon Risemberg
(3.51) 		W 6-2
6-3		 3.29 3.31
06/16/2017 Mixed Other
8.0		 8.0 - Mix - PTC - Brockway
Southwest		 D2 Jacquelyn Marx
(4.29) 		George Antoniou
(3.63)
Sherry Gao
(3.35) 		W 6-2
6-4		 3.19 3.29
06/15/2017 Mixed Other
7.0		 7.0 - Mix - PTC - Branch/Brockway
Southwest		 D2 Siriphone Shields
(3.29) 		Luz Melito
(3.31)
Martin Andrade
(3.21) 		L 6-3
6-4		 3.14 3.29
05/12/2017 Mixed 18+
7.0
Flight		 7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 D1 Sofia Sebesta
(3.16) 		Travis Bice
(2.81)
loredana Fitzpatrick
(3.88) 		L 6-3
7-5		 3.31 3.35
05/05/2017 Mixed 18+
7.0
Flight		 7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 D2 Leslie Webb
(3.18) 		Claudia Shrago
(3.50)
Russell Brooks
(2.97) 		L 7-5
6-7
1-0		 3.27 3.34
04/28/2017 Mixed 18+
7.0		 7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 D2 Leslie Webb
(3.21) 		Anilkumar Cherukuri
(3.17)
Deb DeDecker
(3.14) 		W 6-4
4-6
1-0		 3.28 3.34
04/21/2017 Mixed 18+
8.0		 8.0 - Mix18 - PTC - Rivas
Southwest		 D2 Jacquelyn Marx
(4.24) 		Clay Turner
(3.87)
Valerie Turner
(3.70) 		W 6-2
6-1		 3.68 3.40
04/14/2017 Mixed 18+
7.0		 7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 D3 Rachel Brockway
(3.40) 		Jill Philippe
(3.10)
George Antoniou
(3.67) 		W 6-4
6-2		 3.54 3.35
03/31/2017 Mixed 18+
8.0		 8.0 - Mix18 - PTC - Rivas
Southwest		 D2 Jacquelyn Marx
(4.21) 		Tom Fitsimones
(3.50)
Heidi Gottschalk
(3.63) 		W 6-1
6-1		 3.47 3.32
03/24/2017 Mixed 18+
8.0		 8.0 - Mix18 - PTC - Rivas
Southwest		 D3 Jacquelyn Marx
(4.23) 		Gonzalo Robayo
(3.56)
Joey Ball
(3.54) 		W 6-7
6-3
1-0		 3.14 3.25
03/17/2017 Mixed 18+
8.0		 8.0 - Mix18 - PTC - Rivas
Southwest		 D1 Kristin Morgan
(4.43) 		Kari Williams
(3.83)
Stephan Williams
(3.77) 		W 3-6
6-2
1-0		 3.29 3.28
03/10/2017 Mixed 18+
8.0		 8.0 - Mix18 - PTC - Rivas
Southwest		 D2 Jacquelyn Marx
(4.20) 		Brian Moreland
(3.67)
Cynthia Shaw
(3.35) 		W 6-2
6-2		 3.34 3.29
02/10/2017 Mixed 18+
8.0		 8.0 - Mix - Paseo - LeWin
Southwest		 D1 Patty Juhl
(4.23) 		Chad Kelley
(4.11)
Jodi Jarrell
(3.58) 		L 7-6
6-4		 3.33 3.29
01/30/2017 Mixed 18+
8.0		 8.0 - Mix - Paseo - LeWin
Southwest		 D2 Patty Juhl
(4.16) 		Carlos Rivas
(3.97)
Lisa Shanley
(4.02) 		L 6-1
6-3		 3.25 3.25
12/15/2017 D3 Mixed 18+
8.0
8.0 - Mix18 - PTC - Rivas
Southwest		 W 8.0 - Mix18 - PTC - Deglane
Southwest
Jacquelyn Marx (4.51) 2-6
7-6
1-0		 John Gottschalk (3.46)
Julie Meidam (3.82)
Match: 3.00 Rating: 3.24
12/08/2017 D3 Mixed 18+
7.0
7.0 - Mix18 - PTC - Brockway/Rivas
Southwest		 W 7.0 - Mix18 - PTC - Huzevka
Southwest
Sofia Sebesta (3.33) 6-1
7-5		 Julia Fitsimones (2.80)
Tom Fitsimones (3.50)
Match: 3.36 Rating: 3.33
11/10/2017 D3 Mixed 18+
7.0
7.0 - Mix18 - PTC - Brockway/Rivas
Southwest		 W 7.0 - Mix18 - DCVillage - Stussie
Southwest
Sofia Sebesta (3.21) 7-6
6-2		 Michael Kalweit (3.23)
Mary Wicks (2.98)
Match: 3.27 Rating: 3.28
08/10/2017 D3 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 W 7.0 - Mix - PTC - Huzevka/Turner
Southwest
Roxanne Mesa (3.07) 6-3
6-1		 Julie Schiessler (3.10)
Hideto Tsujimura (2.73)
Match: 3.29 Rating: 3.27
08/08/2017 D2 Mixed Other
8.0
8.0 - Mix - PTC - Brockway
Southwest		 W 8.0 - Mix - PTC - Deglane TWO
Southwest
Jacquelyn Marx (4.42) 6-3
6-1		 Will Schreiber (3.17)
Zette Germany (3.47)
Match: 3.21 Rating: 3.25
08/08/2017 D2 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 W 7.0 - Mix - ISP - Hollister
Southwest
Siriphone Shields (3.20) 6-2
6-2		 Russell Brooks (3.01)
Heather Hollister (3.30)
Match: 3.46 Rating: 3.31
08/04/2017 D1 Mixed Other
8.0
8.0 - Mix - PTC - Brockway
Southwest		 W 8.0 - Mix - PTC - Deglane TWO
Southwest
Jacquelyn Marx (4.42) 7-6
6-2		 Joe Tom (4.33)
Zette Germany (3.47)
Match: 3.24 Rating: 3.24
07/31/2017 D2 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 W 7.0 - Mix - STRC - Melito
Southwest
Siriphone Shields (3.25) 3-6
6-2
1-0		 Neil Pitts (2.24)
Beverly Cushing (3.65)
Match: 3.03 Rating: 3.24
07/20/2017 D3 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 W 7.0 - Mix - PTC - Huzevka/Turner
Southwest
Sofia Sebesta (3.22) 6-4
6-4		 Allysen Rainier (3.37)
Ronald Turner (2.92)
Match: 3.29 Rating: 3.30
07/13/2017 D1 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 L 7.0 - Mix - ISP - Hollister
Southwest
Sofia Sebesta (3.21) 7-5
6-7
1-0		 Awais Mirza (3.36)
Laura Slawny (3.44)
Match: 3.40 Rating: 3.32
06/22/2017 D3 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 W 7.0 - Mix - ISP - Hollister
Southwest
Sofia Sebesta (3.21) 6-2
6-3		 Brittany Sanner Leon (2.51)
Mauricio Leon Risemberg (3.51)
Match: 3.29 Rating: 3.31
06/16/2017 D2 Mixed Other
8.0
8.0 - Mix - PTC - Brockway
Southwest		 W 8.0 - Mix - PTC - Deglane
Southwest
Jacquelyn Marx (4.29) 6-2
6-4		 George Antoniou (3.63)
Sherry Gao (3.35)
Match: 3.19 Rating: 3.29
06/15/2017 D2 Mixed Other
7.0
7.0 - Mix - PTC - Branch/Brockway
Southwest		 L 7.0 - Mix - STRC - Melito
Southwest
Siriphone Shields (3.29) 6-3
6-4		 Luz Melito (3.31)
Martin Andrade (3.21)
Match: 3.14 Rating: 3.29
05/12/2017 D1 Mixed 18+
7.0
Flight
7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 L 7.0 - Mix18 - PTC - Kinney
Southwest
Sofia Sebesta (3.16) 6-3
7-5		 Travis Bice (2.81)
loredana Fitzpatrick (3.88)
Match: 3.31 Rating: 3.35
05/05/2017 D2 Mixed 18+
7.0
Flight
7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 L 7.0 - Mix18 - Pho - Taylor/Hollister
Southwest
Leslie Webb (3.18) 7-5
6-7
1-0		 Claudia Shrago (3.50)
Russell Brooks (2.97)
Match: 3.27 Rating: 3.34
04/28/2017 D2 Mixed 18+
7.0
7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 W 7.0 - Mix18 - Paseo - Barress
Southwest
Leslie Webb (3.21) 6-4
4-6
1-0		 Anilkumar Cherukuri (3.17)
Deb DeDecker (3.14)
Match: 3.28 Rating: 3.34
04/21/2017 D2 Mixed 18+
8.0
8.0 - Mix18 - PTC - Rivas
Southwest		 W 8.0 - Mix18 - VillageCamel - Turner
Southwest
Jacquelyn Marx (4.24) 6-2
6-1		 Clay Turner (3.87)
Valerie Turner (3.70)
Match: 3.68 Rating: 3.40
04/14/2017 D3 Mixed 18+
7.0
7.0 - Mix18 - PTC - Rivas/Brockway
Southwest		 W 7.0 - Mix18 - PTC - Kinney
Southwest
Rachel Brockway (3.40) 6-4
6-2		 Jill Philippe (3.10)
George Antoniou (3.67)
Match: 3.54 Rating: 3.35
03/31/2017 D2 Mixed 18+
8.0
8.0 - Mix18 - PTC - Rivas
Southwest		 W 8.0 - Mix18 - PTC - Deglane
Southwest
Jacquelyn Marx (4.21) 6-1
6-1		 Tom Fitsimones (3.50)
Heidi Gottschalk (3.63)
Match: 3.47 Rating: 3.32
03/24/2017 D3 Mixed 18+
8.0
8.0 - Mix18 - PTC - Rivas
Southwest		 W 8.0 - Mix18 - PTC - Peto
Southwest
Jacquelyn Marx (4.23) 6-7
6-3
1-0		 Gonzalo Robayo (3.56)
Joey Ball (3.54)
Match: 3.14 Rating: 3.25
03/17/2017 D1 Mixed 18+
8.0
8.0 - Mix18 - PTC - Rivas
Southwest		 W 8.0 - Mix18 - VillageCamel - Turner
Southwest
Kristin Morgan (4.43) 3-6
6-2
1-0		 Kari Williams (3.83)
Stephan Williams (3.77)
Match: 3.29 Rating: 3.28
03/10/2017 D2 Mixed 18+
8.0
8.0 - Mix18 - PTC - Rivas
Southwest		 W 8.0 - Mix18 - Wigwam - Shaw
Southwest
Jacquelyn Marx (4.20) 6-2
6-2		 Brian Moreland (3.67)
Cynthia Shaw (3.35)
Match: 3.34 Rating: 3.29
02/10/2017 D1 Mixed 18+
8.0
8.0 - Mix - Paseo - LeWin
Southwest		 L 8.0 - Mix - PTC - Peto
Southwest
Patty Juhl (4.23) 7-6
6-4		 Chad Kelley (4.11)
Jodi Jarrell (3.58)
Match: 3.33 Rating: 3.29
01/30/2017 D2 Mixed 18+
8.0
8.0 - Mix - Paseo - LeWin
Southwest		 L 8.0 - Mix - PTC - Rivas
Southwest
Patty Juhl (4.16) 6-1
6-3		 Carlos Rivas (3.97)
Lisa Shanley (4.02)
Match: 3.25 Rating: 3.25
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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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