Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Jon Boring (Camarillo, CA)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4629
4/20/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2021 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 4 1 0 80.0 12 8 4 66.7 89 48 41 53.9 0
Adult 18+ 4.0 2 0 2 0 0.0 4 0 4 0.0 33 9 24 27.3 0
Adult 40+ 3.5 3 1 2 0 33.3 7 2 5 28.6 55 22 33 40.0 0
Adult 40+ 4.0 2 2 0 0 100.0 5 4 1 80.0 40 24 16 60.0 0
Adult Other 4.0 2 0 2 0 0.0 6 2 4 33.3 38 17 21 44.7 0
Mixed 18+ 7.0 3 2 1 0 66.7 9 5 4 55.6 50 26 24 52.0 0
Tri-Level 18+ 4.5 3 0 3 0 0.0 8 2 6 25.0 54 22 32 40.7 0
Total 20 9 11 0 45.0 51 23 28 45.1 359 168 191 46.8 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/05/2021 Adult Other
4.0		 V - Spanish Hills Pirates
So California		 D2 Frank Castro
(3.93) 		Daniel Contreras
(3.84)
Terry Hazell
(3.73) 		L 4-6
6-4
1-0		 3.46 3.36
10/11/2021 Tri-Level 18+
4.5		 V - Spanish Hills Chio
So California		 D330 William Clark
(3.36) 		walter burstein
(3.24)
Michael Goffredo
(3.27) 		L 6-2
2-6
1-0		 3.23 3.32
09/12/2021 Tri-Level 18+
4.5		 V - Spanish Hills Chio
So California		 D330 Val Hill
(3.36) 		Kevin Humfreville
(3.56)
Raymond Onglengco
(3.37) 		L 4-6
6-4
1-0		 3.44 3.37
09/11/2021 Adult Other
4.0		 V - Spanish Hills Pirates
So California		 D2 Barry Rothstein
(3.51) 		Rob Brower
(3.71)
steve soprano
(3.84) 		L 6-1
3-6
1-0		 3.57 3.38
08/22/2021 Tri-Level 18+
4.5		 V - Spanish Hills Chio
So California		 D330 Val Hill
(3.28) 		John Dunlop
(3.23)
Cory Rodrigues
(3.53) 		L 6-1
6-3		 3.14 3.28
08/08/2021 Mixed 18+
7.0		 V - Spanish Hills Swingers
So California		 D3 Diana Clark
(2.78) 		Stella Dumlao-Idea
(2.81)
Jay Idea
(3.17) 		W 6-0
2-6
1-0		 3.39 3.36
08/01/2021 Adult 40+
4.0		 V - Spanish Hills Pirates
So California		 D2 Barry Rothstein
(3.52) 		Larry Haywood
(3.44)
Richard Piernot
(3.51) 		W 6-4
6-0		 3.64 3.39
07/28/2021 Mixed 18+
7.0		 V - Spanish Hills Swingers
So California		 D1 Aimee Stotser
(2.81) 		Mario Palza
(3.61)
Jennifer Morse
(3.27) 		L 6-3
4-6
1-0		 3.65 3.38
07/25/2021 Adult 40+
3.5		 V - Spanish Hills Conquistadors
So California		 D1 Steve Worthington
(3.27) 		Mel Johnson
(3.33)
Jeff Sutterman
(3.28) 		L 6-4
6-1		 3.08 3.27
07/03/2021 Adult 40+
3.5		 V - Spanish Hills Conquistadors
So California		 D1 Val Hill
(3.23) 		Mario Palza
(3.42)
Donald Kositchek
(3.18) 		L 6-3
6-4		 3.21 3.31
06/27/2021 Adult 40+
3.5		 V - Spanish Hills Conquistadors
So California		 D1 Amit Joshi
(3.48) 		Michael Garland
(3.42)
Danny Everett
(3.36) 		W 6-3
3-6
1-0		 3.35 3.34
06/19/2021 Adult 40+
4.0		 V - Spanish Hills Pirates
So California		 D2 Val Hill
(3.24) 		David Thompson
(3.30)
John Dunlop
(3.23) 		W 7-6
4-6
1-0		 3.33 3.34
06/13/2021 Adult 18+
3.5		 V - Spanish Hills Conquistadors
So California		 D2 David MacMahan
(3.36) 		Eric Heitman
(3.08)
Scott Underwood
(3.13) 		W 6-2
6-1		 3.42 3.36
06/12/2021 Mixed 18+
7.0		 V - Spanish Hills Swingers
So California		 D3 Aaron Laskey
(3.04) 		Jim Brown
(3.44)
Wendy Brown
(3.16) 		W 6-1
1-6
1-0		 3.47 3.34
06/05/2021 Adult 18+
3.5		 V - Spanish Hills Conquistadors
So California		 D2 Emilio Pozzi
(3.37) 		Cory Rodrigues
(3.39)
Trevor Clark
(3.02) 		W 5-7
6-3
1-0		 3.24 3.33
05/29/2021 Adult 18+
3.5		 V - Spanish Hills Conquistadors
So California		 D2 William Clark
(3.34) 		Clinton Dingman
(3.20)
william schreiber
(3.32) 		W 4-6
6-4
1-0		 3.30 3.33
05/29/2021 Adult 18+
4.0		 V - Spanish Hills Pirates
So California		 D1 Michael Beaudry
(3.61) 		Donald Matthews
(3.69)
Christopher Smith
(3.93) 		L 6-3
6-3		 3.49 3.37
05/16/2021 Adult 18+
3.5		 V - Spanish Hills Conquistadors
So California		 D2 Brian Colon
(3.31) 		Curtis Harward
(3.42)
Joseph Melech
(3.66) 		L 6-1
6-0		 S 3.35
05/08/2021 Adult 18+
3.5		 V - Spanish Hills Conquistadors
So California		 D1 Brian Colon
(3.36) 		Nick Wilsey
(3.34)
Hieu Ngo
(3.19) 		W 6-4
6-2		 3.44 3.35
05/08/2021 Adult 18+
4.0		 V - Spanish Hills Pirates
So California		 D1 Barry Rothstein
(3.44) 		Jens Koepke
(3.82)
Michael Schatz
(3.92) 		L 6-3
6-0		 S 3.31
12/05/2021 D2 Adult Other
4.0
V - Spanish Hills Pirates
So California		 L V - LLW-RanchoMaderaThe300s-Argana
So California
Frank Castro (3.93) 4-6
6-4
1-0		 Daniel Contreras (3.84)
Terry Hazell (3.73)
Match: 3.46 Rating: 3.36
10/11/2021 D330 Tri-Level 18+
4.5
V - Spanish Hills Chio
So California		 L V - Las Posas Acers
So California
William Clark (3.36) 6-2
2-6
1-0		 walter burstein (3.24)
Michael Goffredo (3.27)
Match: 3.23 Rating: 3.32
09/12/2021 D330 Tri-Level 18+
4.5
V - Spanish Hills Chio
So California		 L V - LLW-OTC Tri-CarsonLudwig
So California
Val Hill (3.36) 4-6
6-4
1-0		 Kevin Humfreville (3.56)
Raymond Onglengco (3.37)
Match: 3.44 Rating: 3.37
09/11/2021 D2 Adult Other
4.0
V - Spanish Hills Pirates
So California		 L V - Camino Crew
So California
Barry Rothstein (3.51) 6-1
3-6
1-0		 Rob Brower (3.71)
steve soprano (3.84)
Match: 3.57 Rating: 3.38
08/22/2021 D330 Tri-Level 18+
4.5
V - Spanish Hills Chio
So California		 L V - Sunsets Over the Hills and Far Away
So California
Val Hill (3.28) 6-1
6-3		 John Dunlop (3.23)
Cory Rodrigues (3.53)
Match: 3.14 Rating: 3.28
08/08/2021 D3 Mixed 18+
7.0
V - Spanish Hills Swingers
So California		 W V - Wood Ranch Thorns N'Roses
So California
Diana Clark (2.78) 6-0
2-6
1-0		 Stella Dumlao-Idea (2.81)
Jay Idea (3.17)
Match: 3.39 Rating: 3.36
08/01/2021 D2 Adult 40+
4.0
V - Spanish Hills Pirates
So California		 W V - Royal Pains in the Aces
So California
Barry Rothstein (3.52) 6-4
6-0		 Larry Haywood (3.44)
Richard Piernot (3.51)
Match: 3.64 Rating: 3.39
07/28/2021 D1 Mixed 18+
7.0
V - Spanish Hills Swingers
So California		 L V - Sunset Hit n Run
So California
Aimee Stotser (2.81) 6-3
4-6
1-0		 Mario Palza (3.61)
Jennifer Morse (3.27)
Match: 3.65 Rating: 3.38
07/25/2021 D1 Adult 40+
3.5
V - Spanish Hills Conquistadors
So California		 L V - LL2-WoodRanchDukes-Mendelson
So California
Steve Worthington (3.27) 6-4
6-1		 Mel Johnson (3.33)
Jeff Sutterman (3.28)
Match: 3.08 Rating: 3.27
07/03/2021 D1 Adult 40+
3.5
V - Spanish Hills Conquistadors
So California		 L V - Westlake's The Dirty Dozen
So California
Val Hill (3.23) 6-3
6-4		 Mario Palza (3.42)
Donald Kositchek (3.18)
Match: 3.21 Rating: 3.31
06/27/2021 D1 Adult 40+
3.5
V - Spanish Hills Conquistadors
So California		 W V - Moranda Marauders
So California
Amit Joshi (3.48) 6-3
3-6
1-0		 Michael Garland (3.42)
Danny Everett (3.36)
Match: 3.35 Rating: 3.34
06/19/2021 D2 Adult 40+
4.0
V - Spanish Hills Pirates
So California		 W V - Sunsetters
So California
Val Hill (3.24) 7-6
4-6
1-0		 David Thompson (3.30)
John Dunlop (3.23)
Match: 3.33 Rating: 3.34
06/13/2021 D2 Adult 18+
3.5
V - Spanish Hills Conquistadors
So California		 W V - Spanish Hills Dos
So California
David MacMahan (3.36) 6-2
6-1		 Eric Heitman (3.08)
Scott Underwood (3.13)
Match: 3.42 Rating: 3.36
06/12/2021 D3 Mixed 18+
7.0
V - Spanish Hills Swingers
So California		 W V - Moranda Park I'd Hit That
So California
Aaron Laskey (3.04) 6-1
1-6
1-0		 Jim Brown (3.44)
Wendy Brown (3.16)
Match: 3.47 Rating: 3.34
06/05/2021 D2 Adult 18+
3.5
V - Spanish Hills Conquistadors
So California		 W V - Sunset Hills
So California
Emilio Pozzi (3.37) 5-7
6-3
1-0		 Cory Rodrigues (3.39)
Trevor Clark (3.02)
Match: 3.24 Rating: 3.33
05/29/2021 D2 Adult 18+
3.5
V - Spanish Hills Conquistadors
So California		 W V - Camino Real Rojos
So California
William Clark (3.34) 4-6
6-4
1-0		 Clinton Dingman (3.20)
william schreiber (3.32)
Match: 3.30 Rating: 3.33
05/29/2021 D1 Adult 18+
4.0
V - Spanish Hills Pirates
So California		 L V - Wood Ranch Hitmen
So California
Michael Beaudry (3.61) 6-3
6-3		 Donald Matthews (3.69)
Christopher Smith (3.93)
Match: 3.49 Rating: 3.37
05/16/2021 D2 Adult 18+
3.5
V - Spanish Hills Conquistadors
So California		 L V - LLW-WestlakeTheDirtyDozen-D Hoffman
So California
Brian Colon (3.31) 6-1
6-0		 Curtis Harward (3.42)
Joseph Melech (3.66)
Match: S Rating: 3.35
05/08/2021 D1 Adult 18+
3.5
V - Spanish Hills Conquistadors
So California		 W V - Wood Ranch Dukes
So California
Brian Colon (3.36) 6-4
6-2		 Nick Wilsey (3.34)
Hieu Ngo (3.19)
Match: 3.44 Rating: 3.35
05/08/2021 D1 Adult 18+
4.0
V - Spanish Hills Pirates
So California		 L V - WAC DAM 4.0 Team
So California
Barry Rothstein (3.44) 6-3
6-0		 Jens Koepke (3.82)
Michael Schatz (3.92)
Match: S Rating: 3.31
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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