Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
John Sperinde (Saratoga, CA)
Male 		3.5 C
12/31/2019
Estimated Dynamic Rating ------
----------
Projected Year End Rating ------
----------
3.5 Rating Meter
N/A
3.0001 - 3.5000
Recent Match History Current Rating History
2017 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 65+ 3.5 10 4 6 0 40.0 23 9 14 39.1 182 84 98 46.2 0
Adult 70+ 7.0 6 1 5 0 16.7 15 4 11 26.7 104 40 64 38.5 0
Total 16 5 11 0 31.3 38 13 25 34.2 286 124 162 43.4 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/07/2017 Adult 70+
7.0		 CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 D1 Tak Shigihara
(3.14) 		John Gonzales
(3.35)
Gary Melching
(3.39) 		L 6-4
6-1		 3.22 3.30
11/29/2017 Adult 70+
7.0		 CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 D1 Irwin Horowitz
(3.04) 		Kenneth Hammer
(3.48)
Larry Namekata
(3.48) 		L 6-1
6-4		 3.37 3.33
10/26/2017 Adult 70+
7.0		 CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 D3 Tak Shigihara
(3.30) 		Emil Pisarri
(3.09)
Duy-Phach Vu
(3.24) 		W 2-6
6-1
1-0		 3.23 3.20
10/19/2017 Adult 70+
7.0		 CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 D2 Neil Grenzebach
(3.25) 		Larry Hayes
(3.22)
Karl Schmidt
(3.62) 		L 6-2
3-6
1-0		 3.21 3.19
09/21/2017 Adult 70+
7.0		 CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 D2 Neil Grenzebach
(3.26) 		Gordon Knapp
(3.27)
Duy-Phach Vu
(3.26) 		L 6-3
4-6
1-0		 3.14 3.19
09/13/2017 Adult 70+
7.0		 CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 D3 Lawrence Chen
(2.77) 		Larry Hayes
(3.28)
Karl Schmidt
(3.66) 		L 6-2
6-2		 3.17 3.19
05/30/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D3 Neil Grenzebach
(3.32) 		James Murphy
(3.23)
Kel Saito
(3.44) 		L 6-0
6-2		 2.96 3.17
05/17/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D2 Lawrence Chen
(2.91) 		Karl Schmidt
(3.63)
Clemen Jue
(3.24) 		L 7-5
6-4		 3.27 3.25
05/10/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D3 Tak Shigihara
(3.44) 		James Murphy
(3.19)
Kel Saito
(3.36) 		L 6-3
6-2		 3.00 3.20
05/02/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D1 Karl Gong
(3.22) 		Jack Fitzhenry
(3.41)
Larry Birenbaum
(3.42) 		L 6-4
7-5		 3.23 3.26
04/26/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D3 Lawrence Chen
(2.93) 		Karl Schmidt
(3.61)
Gary Moss
(3.07) 		L 6-3
6-3		 3.21 3.25
04/20/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D3 Neil Grenzebach
(3.42) 		Ron Eng
(3.24)
Wally Izumi
(3.25) 		W 4-6
6-4
1-0		 3.26 3.28
04/10/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D3 Lawrence Chen
(2.93) 		John Glatt
(2.57)
William Hoeft
(2.66) 		W 7-6
6-0		 3.24 3.28
03/30/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D1 Chris Tanimoto
(3.42) 		Richard Atkinson
(3.21)
Larry Lisser
(3.14) 		L 4-6
6-1
1-0		 3.08 3.24
03/17/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D2 Neil Grenzebach
(3.42) 		Ron Eng
(3.27)
Ray Uribes
(3.12) 		W 3-6
6-2
1-0		 3.32 3.32
03/08/2017 Adult 65+
3.5		 CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 D3 Michael Bailey
(3.30) 		Stewart Kennedy
(2.83)
Andrew Monteverde
(2.79) 		W 6-1
6-0		 3.40 3.33
12/07/2017 D1 Adult 70+
7.0
CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 L MORGAN HILL TC/MORGAN HILL TC S70M7.0A
No California
Tak Shigihara (3.14) 6-4
6-1		 John Gonzales (3.35)
Gary Melching (3.39)
Match: 3.22 Rating: 3.30
11/29/2017 D1 Adult 70+
7.0
CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 L SUNNYVALE TC/SUNNYVALE MTC S70M7.0A
No California
Irwin Horowitz (3.04) 6-1
6-4		 Kenneth Hammer (3.48)
Larry Namekata (3.48)
Match: 3.37 Rating: 3.33
10/26/2017 D3 Adult 70+
7.0
CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 W VILLAGES GCC S70M7.0A
No California
Tak Shigihara (3.30) 2-6
6-1
1-0		 Emil Pisarri (3.09)
Duy-Phach Vu (3.24)
Match: 3.23 Rating: 3.20
10/19/2017 D2 Adult 70+
7.0
CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 L SUNNYVALE TC/SUNNYVALE MTC S70M7.0A
No California
Neil Grenzebach (3.25) 6-2
3-6
1-0		 Larry Hayes (3.22)
Karl Schmidt (3.62)
Match: 3.21 Rating: 3.19
09/21/2017 D2 Adult 70+
7.0
CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 L VILLAGES GCC S70M7.0A
No California
Neil Grenzebach (3.26) 6-3
4-6
1-0		 Gordon Knapp (3.27)
Duy-Phach Vu (3.26)
Match: 3.14 Rating: 3.19
09/13/2017 D3 Adult 70+
7.0
CUPERTINO TC/CUPERTINO SC S70M7.0A
No California		 L SUNNYVALE TC/SUNNYVALE MTC S70M7.0A
No California
Lawrence Chen (2.77) 6-2
6-2		 Larry Hayes (3.28)
Karl Schmidt (3.66)
Match: 3.17 Rating: 3.19
05/30/2017 D3 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 L VILLAGES GCC 65AM3.5A
No California
Neil Grenzebach (3.32) 6-0
6-2		 James Murphy (3.23)
Kel Saito (3.44)
Match: 2.96 Rating: 3.17
05/17/2017 D2 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 L SUNNYVALE TC/SUNNYVALE MTC 65AM3.5A
No California
Lawrence Chen (2.91) 7-5
6-4		 Karl Schmidt (3.63)
Clemen Jue (3.24)
Match: 3.27 Rating: 3.25
05/10/2017 D3 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 L VILLAGES GCC 65AM3.5A
No California
Tak Shigihara (3.44) 6-3
6-2		 James Murphy (3.19)
Kel Saito (3.36)
Match: 3.00 Rating: 3.20
05/02/2017 D1 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 L BAY CLUB COURTSIDE 65AM3.5A
No California
Karl Gong (3.22) 6-4
7-5		 Jack Fitzhenry (3.41)
Larry Birenbaum (3.42)
Match: 3.23 Rating: 3.26
04/26/2017 D3 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 L SUNNYVALE TC/SUNNYVALE MTC 65AM3.5A
No California
Lawrence Chen (2.93) 6-3
6-3		 Karl Schmidt (3.61)
Gary Moss (3.07)
Match: 3.21 Rating: 3.25
04/20/2017 D3 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 65AM3.5B
No California
Neil Grenzebach (3.42) 4-6
6-4
1-0		 Ron Eng (3.24)
Wally Izumi (3.25)
Match: 3.26 Rating: 3.28
04/10/2017 D3 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 W LOS GATOS SR 65AM3.5A
No California
Lawrence Chen (2.93) 7-6
6-0		 John Glatt (2.57)
William Hoeft (2.66)
Match: 3.24 Rating: 3.28
03/30/2017 D1 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 L BAY CLUB COURTSIDE 65AM3.5A
No California
Chris Tanimoto (3.42) 4-6
6-1
1-0		 Richard Atkinson (3.21)
Larry Lisser (3.14)
Match: 3.08 Rating: 3.24
03/17/2017 D2 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 W SUNNYVALE TC/SUNNYVALE MTC 65AM3.5B
No California
Neil Grenzebach (3.42) 3-6
6-2
1-0		 Ron Eng (3.27)
Ray Uribes (3.12)
Match: 3.32 Rating: 3.32
03/08/2017 D3 Adult 65+
3.5
CUPERTINO TC/CUPERTINO SC 65AM3.5A
No California		 W LOS GATOS SR 65AM3.5A
No California
Michael Bailey (3.30) 6-1
6-0		 Stewart Kennedy (2.83)
Andrew Monteverde (2.79)
Match: 3.40 Rating: 3.33
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 © 2016-2024 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap