Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
Cliff Feldon (San Leandro, CA)
Male 		4.0 C
12/31/2018
Estimated Dynamic Rating ------
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Projected Year End Rating ------
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4.0 Rating Meter
N/A
3.5001 - 4.0000
Recent Match History Current Rating History
2018 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 4 1 3 0 25.0 9 3 6 33.3 74 31 43 41.9 0
Adult 40+ 4.0 5 4 1 0 80.0 11 8 3 72.7 90 52 38 57.8 0
Adult 65+ 4.0 5 3 2 0 60.0 11 7 4 63.6 93 53 40 57.0 0
Adult 65+ 8.0 9 9 0 0 100.0 20 18 2 90.0 149 101 48 67.8 0
Mixed 40+ 9.0 1 1 0 0 100.0 2 2 0 100.0 19 13 6 68.4 0
Total 24 18 6 0 75.0 53 38 15 71.7 425 250 175 58.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
06/07/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D3 David Webershapiro
(3.72) 		James Schemke
(3.49)
Kenneth Freer
(3.45) 		W 6-2
6-2		 3.84 3.87
05/29/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D2 Wynn Tamura
(3.52) 		Gregg Dobbin
(3.99)
Tim Finney
(3.69) 		W 0-6
6-1
1-0		 4.01 3.88
05/26/2018 Adult 18+
4.0		 BERKELEY TC 18AM4.0A
No California		 D2 John Gassenheimer
(3.94) 		Jacky Ng
(3.83)
Derrick Wong
(3.99) 		L 5-7
6-1
1-0		 3.79 3.84
05/17/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D1 John Barsky
(3.74) 		James Littrell
(3.77)
Jim Tighe
(3.50) 		W 6-1
6-1		 4.07 3.90
05/15/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D2 Ray Rockwell
(4.04) 		Howard Levin
(3.65)
John Geer
(3.83) 		W 6-4
6-4		 3.74 3.84
05/03/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D1 BJ Miller
(3.82) 		Bill Hager
(3.61)
David Lee
(3.66) 		W 6-3
2-6
1-0		 3.66 3.84
05/01/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D2 BJ Miller
(3.87) 		Daniel Gonzalez
(3.24)
William Rummonds
(3.25) 		W 6-1
6-3		 3.73 3.87
04/29/2018 Adult 18+
4.0		 BERKELEY TC 18AM4.0A
No California		 D1 Carlos Daganzo
(4.07) 		Kian Ong
(4.05)
Jeff Ballantine
(3.83) 		L 7-6
6-2		 3.73 3.88
04/26/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D2 Wynn Tamura
(3.70) 		Stuart Lum
(3.58)
Kevin Knee
(3.69) 		W 7-6
6-3		 3.84 3.91
04/22/2018 Adult 18+
4.0		 BERKELEY TC 18AM4.0A
No California		 D2 Monte Stott
(3.85) 		Jacky Ng
(3.89)
Benjamin Cheung
(4.74) 		L 6-2
6-0		 3.93 3.93
04/19/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D3 Ray Rockwell
(4.01) 		Peter Cornwell
(3.91)
Michael Childs
(3.74) 		W 6-0
6-2		 4.15 3.93
04/07/2018 Adult 18+
4.0		 BERKELEY TC 18AM4.0A
No California		 D1 John Gassenheimer
(3.93) 		Nick Marble
(3.62)
Scott Baggett
(3.75) 		W 7-5
6-1		 3.90 3.90
04/05/2018 Adult 65+
8.0		 BERKELEY TC 65AM8.0A
No California		 D3 BJ Miller
(3.79) 		Zdenek Zahradnicek
(3.89)
William Taylor
(3.52) 		W 6-1
6-2		 4.08 3.93
03/10/2018 Adult 40+
4.0		 BERKELEY TC 40AM4.0A
No California		 D2 Peter Beernink
(3.63) 		Vinh Ly
(3.43)
Peter Vo
(3.59) 		W 6-7
7-6
1-0		 3.67 3.86
03/04/2018 Adult 40+
4.0		 BERKELEY TC 40AM4.0A
No California		 D1 John Gassenheimer
(3.94) 		Albert Lin
(3.64)
Chris Zaballos
(3.61) 		W 6-1
6-4		 3.85 3.91
02/24/2018 Adult 40+
4.0		 BERKELEY TC 40AM4.0A
No California		 D1 Michael Wang
(3.77) 		John Tenney
(3.82)
Lee Byrd
(3.10) 		W 6-1
6-2		 3.85 3.91
02/18/2018 Adult 40+
4.0		 BERKELEY TC 40AM4.0A
No California		 D1 Paul Wilhite
(3.75) 		keith ma
(3.89)
Mehrdad Mohebi
(3.73) 		L 6-1
6-1		 3.53 3.88
01/27/2018 Mixed 40+
9.0		 BERKELEY TC 40MX9.0A
No California		 D1 Carolyn Wei
(4.62) 		Jon Toney
(4.34)
Karin Deas
(4.23) 		W 7-6
6-0		 4.24 4.11
01/20/2018 Adult 40+
4.0		 BERKELEY TC 40AM4.0A
No California		 D1 John Gassenheimer
(3.86) 		Anthony Nguyen
(3.72)
Tom Serame
(3.57) 		W 6-2
6-3		 3.93 3.95
01/14/2018 Adult 65+
4.0
Nationals		 BERKELEY TC 65AM4.0A
No California		 D3 Ray Rockwell
(4.02) 		Robert Lowe
(4.00)
Edward Kardas
(4.12) 		L 6-4
6-2		 3.84 3.94
01/14/2018 Adult 65+
4.0
Nationals		 BERKELEY TC 65AM4.0A
No California		 D3 Ray Rockwell
(4.01) 		George Orchard
(3.93)
Gary Hirshey
(3.96) 		L 6-3
3-6
1-0		 3.89 3.96
01/13/2018 Adult 65+
4.0
Nationals		 BERKELEY TC 65AM4.0A
No California		 D3 Ray Rockwell
(4.06) 		Phil Aurbach
(3.80)
Jim Roulias
(3.58) 		W 6-2
7-5		 3.84 3.96
01/12/2018 Adult 65+
4.0
Nationals		 BERKELEY TC 65AM4.0A
No California		 D3 Ray Rockwell
(4.06) 		Dave Hales
(3.87)
Timothy Arr
(3.92) 		W 7-5
6-2		 4.04 4.01
01/12/2018 Adult 65+
4.0
Nationals		 BERKELEY TC 65AM4.0A
No California		 D3 Ray Rockwell
(4.05) 		Eric Siegel
(3.75)
Joseph Touzin
(3.79) 		W 6-3
6-1		 4.03 4.00
06/07/2018 D3 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W GREEN VALLEY CC 65AM8.0A
No California
David Webershapiro (3.72) 6-2
6-2		 James Schemke (3.49)
Kenneth Freer (3.45)
Match: 3.84 Rating: 3.87
05/29/2018 D2 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W LA CANTERA RC 65AM8.0A
No California
Wynn Tamura (3.52) 0-6
6-1
1-0		 Gregg Dobbin (3.99)
Tim Finney (3.69)
Match: 4.01 Rating: 3.88
05/26/2018 D2 Adult 18+
4.0
BERKELEY TC 18AM4.0A
No California		 L MERVYN MORRIS PK 18AM4.0A
No California
John Gassenheimer (3.94) 5-7
6-1
1-0		 Jacky Ng (3.83)
Derrick Wong (3.99)
Match: 3.79 Rating: 3.84
05/17/2018 D1 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W HARBOR PT/MILL VALLEY 65AM8.0A
No California
John Barsky (3.74) 6-1
6-1		 James Littrell (3.77)
Jim Tighe (3.50)
Match: 4.07 Rating: 3.90
05/15/2018 D2 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W LA CANTERA RC 65AM8.0A
No California
Ray Rockwell (4.04) 6-4
6-4		 Howard Levin (3.65)
John Geer (3.83)
Match: 3.74 Rating: 3.84
05/03/2018 D1 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W BOYLE PK 65AM8.0A
No California
BJ Miller (3.82) 6-3
2-6
1-0		 Bill Hager (3.61)
David Lee (3.66)
Match: 3.66 Rating: 3.84
05/01/2018 D2 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W LA CANTERA RC 65AM8.0A
No California
BJ Miller (3.87) 6-1
6-3		 Daniel Gonzalez (3.24)
William Rummonds (3.25)
Match: 3.73 Rating: 3.87
04/29/2018 D1 Adult 18+
4.0
BERKELEY TC 18AM4.0A
No California		 L SAN PABLO PK 18AM4.0A
No California
Carlos Daganzo (4.07) 7-6
6-2		 Kian Ong (4.05)
Jeff Ballantine (3.83)
Match: 3.73 Rating: 3.88
04/26/2018 D2 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W MARIN TC 65AM8.0A
No California
Wynn Tamura (3.70) 7-6
6-3		 Stuart Lum (3.58)
Kevin Knee (3.69)
Match: 3.84 Rating: 3.91
04/22/2018 D2 Adult 18+
4.0
BERKELEY TC 18AM4.0A
No California		 L MERVYN MORRIS PK 18AM4.0A
No California
Monte Stott (3.85) 6-2
6-0		 Jacky Ng (3.89)
Benjamin Cheung (4.74)
Match: 3.93 Rating: 3.93
04/19/2018 D3 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W MT TAM RC 65AM8.0A
No California
Ray Rockwell (4.01) 6-0
6-2		 Peter Cornwell (3.91)
Michael Childs (3.74)
Match: 4.15 Rating: 3.93
04/07/2018 D1 Adult 18+
4.0
BERKELEY TC 18AM4.0A
No California		 W DAVIE STADIUM 18AM4.0A
No California
John Gassenheimer (3.93) 7-5
6-1		 Nick Marble (3.62)
Scott Baggett (3.75)
Match: 3.90 Rating: 3.90
04/05/2018 D3 Adult 65+
8.0
BERKELEY TC 65AM8.0A
No California		 W GREEN VALLEY CC 65AM8.0A
No California
BJ Miller (3.79) 6-1
6-2		 Zdenek Zahradnicek (3.89)
William Taylor (3.52)
Match: 4.08 Rating: 3.93
03/10/2018 D2 Adult 40+
4.0
BERKELEY TC 40AM4.0A
No California		 W MERVYN MORRIS PK 40AM4.0A
No California
Peter Beernink (3.63) 6-7
7-6
1-0		 Vinh Ly (3.43)
Peter Vo (3.59)
Match: 3.67 Rating: 3.86
03/04/2018 D1 Adult 40+
4.0
BERKELEY TC 40AM4.0A
No California		 W OAKLAND HILLS 40AM4.0A
No California
John Gassenheimer (3.94) 6-1
6-4		 Albert Lin (3.64)
Chris Zaballos (3.61)
Match: 3.85 Rating: 3.91
02/24/2018 D1 Adult 40+
4.0
BERKELEY TC 40AM4.0A
No California		 W DAVIE STADIUM 40AM4.0A
No California
Michael Wang (3.77) 6-1
6-2		 John Tenney (3.82)
Lee Byrd (3.10)
Match: 3.85 Rating: 3.91
02/18/2018 D1 Adult 40+
4.0
BERKELEY TC 40AM4.0A
No California		 L LANEY TA/ALAMEDA HS 40AM4.0A
No California
Paul Wilhite (3.75) 6-1
6-1		 keith ma (3.89)
Mehrdad Mohebi (3.73)
Match: 3.53 Rating: 3.88
01/27/2018 D1 Mixed 40+
9.0
BERKELEY TC 40MX9.0A
No California		 W ST MARY 40MX9.0A
No California
Carolyn Wei (4.62) 7-6
6-0		 Jon Toney (4.34)
Karin Deas (4.23)
Match: 4.24 Rating: 4.11
01/20/2018 D1 Adult 40+
4.0
BERKELEY TC 40AM4.0A
No California		 W MERVYN MORRIS PK 40AM4.0A
No California
John Gassenheimer (3.86) 6-2
6-3		 Anthony Nguyen (3.72)
Tom Serame (3.57)
Match: 3.93 Rating: 3.95
01/14/2018 D3 Adult 65+
4.0
Nationals
BERKELEY TC 65AM4.0A
No California		 L SDNC SCTA - 8.0 RBS&TC/ Tollen
So California
Ray Rockwell (4.02) 6-4
6-2		 Robert Lowe (4.00)
Edward Kardas (4.12)
Match: 3.84 Rating: 3.94
01/14/2018 D3 Adult 65+
4.0
Nationals
BERKELEY TC 65AM4.0A
No California		 L Peterson
Texas
Ray Rockwell (4.01) 6-3
3-6
1-0		 George Orchard (3.93)
Gary Hirshey (3.96)
Match: 3.89 Rating: 3.96
01/13/2018 D3 Adult 65+
4.0
Nationals
BERKELEY TC 65AM4.0A
No California		 W WHITNEY MESA PARK
Intermountain
Ray Rockwell (4.06) 6-2
7-5		 Phil Aurbach (3.80)
Jim Roulias (3.58)
Match: 3.84 Rating: 3.96
01/12/2018 D3 Adult 65+
4.0
Nationals
BERKELEY TC 65AM4.0A
No California		 W H65RR - PR 1765's
Southern
Ray Rockwell (4.06) 7-5
6-2		 Dave Hales (3.87)
Timothy Arr (3.92)
Match: 4.04 Rating: 4.01
01/12/2018 D3 Adult 65+
4.0
Nationals
BERKELEY TC 65AM4.0A
No California		 W Zylberberg
Mid-Atlantic
Ray Rockwell (4.05) 6-3
6-1		 Eric Siegel (3.75)
Joseph Touzin (3.79)
Match: 4.03 Rating: 4.00
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S Self rated or unrated player involved in match so no match rating calculated for current player.
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