Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Jonathan Jaffe (Alamo, CA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.3611
9/24/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2021 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 3 1 2 0 33.3 6 2 4 33.3 54 23 31 42.6 0
Adult 40+ 4.0 5 1 4 0 20.0 10 2 8 20.0 92 33 59 35.9 0
Combo 7.5 4 1 3 0 25.0 8 2 6 25.0 74 31 43 41.9 0
Combo 8.5 1 0 1 0 0.0 3 1 2 33.3 21 11 10 52.4 0
Total 13 3 10 0 23.1 27 7 20 25.9 241 98 143 40.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/30/2021 Combo
7.5		 ROUND HILL CC CM7.5A
No California		 D2 Matthew Townsend
(3.24) 		Timothy Chong
(2.91)
Albert Blake
(3.11) 		W 6-4
6-2		 3.32 -----
10/26/2021 Combo
8.5		 ROUND HILL CC CM8.5A
No California		 D3 Francisco Macias
(4.42) 		Bryan Rodrigues
(4.27)
Eric Ladrech
(3.81) 		L 2-6
7-5
1-0		 3.59 -----
10/23/2021 Combo
7.5		 ROUND HILL CC CM7.5A
No California		 D1 Jason Hsieh
(3.24) 		James Kim
(3.75)
Jeff Bennett
(3.32) 		L 6-2
7-5		 3.48 -----
10/16/2021 Combo
7.5		 ROUND HILL CC CM7.5A
No California		 D2 Gary Mintz
(3.31) 		Devin Redmond
(3.45)
Jeff Nicola
(3.49) 		L 6-4
6-4		 3.45 -----
09/25/2021 Combo
7.5		 ROUND HILL CC CM7.5A
No California		 D3 Glenn Angers
(3.45) 		Brett Hathaway
(3.73)
Christopher Reeder
(-----) 		L 6-1
6-3		 S -----
08/22/2021 Adult 40+
4.0		 ROUND HILL CC 40AM4.0B
No California		 D3 Steve Meyer
(3.49) 		Jonathan Lien
(3.66)
Paul Morrow
(3.67) 		L 6-4
6-3		 3.51 3.47
08/12/2021 Adult 40+
4.0		 ROUND HILL CC 40AM4.0B
No California		 D3 Gary Mintz
(3.26) 		Alex Aguilar
(3.87)
Nicholas Mastrangelo
(3.53) 		L 6-3
6-2		 3.56 3.48
08/08/2021 Adult 40+
4.0		 ROUND HILL CC 40AM4.0B
No California		 D2 Steve Meyer
(3.51) 		Cyril Escanillas
(3.78)
Salvador Labrador
(3.65) 		L 6-2
7-5		 3.50 3.47
07/21/2021 Adult 40+
4.0		 ROUND HILL CC 40AM4.0B
No California		 D3 Andrew Bartlow
(3.65) 		Chris Haskell
(3.28)
Joe Remick
(3.14) 		W 6-4
7-6		 3.19 3.42
07/11/2021 Adult 18+
4.0		 ROUND HILL CC 18AM4.0B
No California		 D2 Michael Dawid
(3.79) 		Rajiv Vora
(3.72)
Srikanth Vejendla
(3.52) 		L 6-2
6-2		 3.19 3.47
07/10/2021 Adult 40+
4.0		 ROUND HILL CC 40AM4.0B
No California		 D1 Michael Kim
(3.41) 		Daniel Maidenberg
(3.83)
Johnny Campos
(3.93) 		L 6-1
6-0		 3.46 3.50
06/24/2021 Adult 18+
4.0		 ROUND HILL CC 18AM4.0B
No California		 D2 Warren Parti
(3.75) 		Cyril Escanillas
(3.85)
Michael Wright
(3.83) 		L 6-4
6-2		 3.54 3.52
06/19/2021 Adult 18+
4.0		 ROUND HILL CC 18AM4.0B
No California		 D2 Gary Cain
(3.51) 		Eddy Quijada
(3.58)
Cliff Liang
(3.67) 		W 6-1
7-6		 3.78 3.55
10/30/2021 D2 Combo
7.5
ROUND HILL CC CM7.5A
No California		 W VALLEY VISTA RC/VVRC COURTS CM7.5A
No California
Matthew Townsend (3.24) 6-4
6-2		 Timothy Chong (2.91)
Albert Blake (3.11)
Match: 3.32 Rating: -----
10/26/2021 D3 Combo
8.5
ROUND HILL CC CM8.5A
No California		 L MORAGA CC CM8.5A
No California
Francisco Macias (4.42) 2-6
7-5
1-0		 Bryan Rodrigues (4.27)
Eric Ladrech (3.81)
Match: 3.59 Rating: -----
10/23/2021 D1 Combo
7.5
ROUND HILL CC CM7.5A
No California		 L WALNUT CREEK RC/Walnut Creek TC CM7.5B
No California
Jason Hsieh (3.24) 6-2
7-5		 James Kim (3.75)
Jeff Bennett (3.32)
Match: 3.48 Rating: -----
10/16/2021 D2 Combo
7.5
ROUND HILL CC CM7.5A
No California		 L MEADOW STC CM7.5A
No California
Gary Mintz (3.31) 6-4
6-4		 Devin Redmond (3.45)
Jeff Nicola (3.49)
Match: 3.45 Rating: -----
09/25/2021 D3 Combo
7.5
ROUND HILL CC CM7.5A
No California		 L LAFAYETTE TC CM7.5A
No California
Glenn Angers (3.45) 6-1
6-3		 Brett Hathaway (3.73)
Christopher Reeder (-----)
Match: S Rating: -----
08/22/2021 D3 Adult 40+
4.0
ROUND HILL CC 40AM4.0B
No California		 L WALNUT CREEK RC/Walnut Creek TC 40AM4.0B
No California
Steve Meyer (3.49) 6-4
6-3		 Jonathan Lien (3.66)
Paul Morrow (3.67)
Match: 3.51 Rating: 3.47
08/12/2021 D3 Adult 40+
4.0
ROUND HILL CC 40AM4.0B
No California		 L VALLEY VISTA RC/VVRC COURTS 40AM4.0A
No California
Gary Mintz (3.26) 6-3
6-2		 Alex Aguilar (3.87)
Nicholas Mastrangelo (3.53)
Match: 3.56 Rating: 3.48
08/08/2021 D2 Adult 40+
4.0
ROUND HILL CC 40AM4.0B
No California		 L WILLOW PASS PK 40AM4.0A
No California
Steve Meyer (3.51) 6-2
7-5		 Cyril Escanillas (3.78)
Salvador Labrador (3.65)
Match: 3.50 Rating: 3.47
07/21/2021 D3 Adult 40+
4.0
ROUND HILL CC 40AM4.0B
No California		 W MEADOW STC 40AM4.0A
No California
Andrew Bartlow (3.65) 6-4
7-6		 Chris Haskell (3.28)
Joe Remick (3.14)
Match: 3.19 Rating: 3.42
07/11/2021 D2 Adult 18+
4.0
ROUND HILL CC 18AM4.0B
No California		 L DISCOVERY BAY COMMUNITY CTR 18AM4.0A
No California
Michael Dawid (3.79) 6-2
6-2		 Rajiv Vora (3.72)
Srikanth Vejendla (3.52)
Match: 3.19 Rating: 3.47
07/10/2021 D1 Adult 40+
4.0
ROUND HILL CC 40AM4.0B
No California		 L VALLEY VISTA RC/VVRC COURTS 40AM4.0A
No California
Michael Kim (3.41) 6-1
6-0		 Daniel Maidenberg (3.83)
Johnny Campos (3.93)
Match: 3.46 Rating: 3.50
06/24/2021 D2 Adult 18+
4.0
ROUND HILL CC 18AM4.0B
No California		 L WILLOW PASS PK 18AM4.0A
No California
Warren Parti (3.75) 6-4
6-2		 Cyril Escanillas (3.85)
Michael Wright (3.83)
Match: 3.54 Rating: 3.52
06/19/2021 D2 Adult 18+
4.0
ROUND HILL CC 18AM4.0B
No California		 W PINOLE PK 18AM4.0A
No California
Gary Cain (3.51) 6-1
7-6		 Eddy Quijada (3.58)
Cliff Liang (3.67)
Match: 3.78 Rating: 3.55
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