Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
JACOB PEREZ (Haworth, NJ)
Male 		4.5 C
12/31/2023
Estimated Dynamic Rating 4.3457
11/24/2024
Projected Year End Rating 4.3003
11/30/2024
4.5 Rating Meter
Rating Meter
4.0001 - 4.5000
Recent Match History Current Rating History
2022 Overall Season [Doubles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.5 6 3 3 0 50.0 14 8 6 57.1 118 64 54 54.2 0
Adult 40+ 4.5 3 2 1 0 66.7 7 4 3 57.1 52 30 22 57.7 0
Mixed 40+ 8.0 6 6 0 0 100.0 15 12 3 80.0 115 72 43 62.6 0
Mixed 40+ 9.0 3 0 3 0 0.0 6 0 6 0.0 58 21 37 36.2 1
Tri-Level 18+ 4.5 2 1 1 0 50.0 4 2 2 50.0 37 17 20 45.9 0
Total 20 12 8 0 60.0 46 26 20 56.5 380 204 176 53.7 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/26/2022 Tri-Level 18+
4.5		 Tri Bangers
Eastern		 D145 Frank Dunne
(4.11) 		Casey Ryan
(4.10)
Benjamin Selesnick
(4.37) 		L 6-2
6-3		 4.05 4.19
10/22/2022 Tri-Level 18+
4.5		 Tri Bangers
Eastern		 D145 Carlos Vasquez Sr
(4.27) 		Benjamin Selesnick
(4.33)
Jonathan D Wu
(3.63) 		W 6-4
6-4		 4.06 4.21
08/02/2022 Adult 40+
4.5		 Mira-Coyle
Eastern		 D3 Jonathan Earl
(3.97) 		Lu Su
(4.08)
Haris Aljovic
(4.08) 		W 4-6
6-2
1-0		 4.30 4.24
07/31/2022 Adult 18+
4.5
Regionals		 Prevost
Eastern		 D2 Vladimir Koch
(4.20) 		Scott Gannon
(4.15)
Ken Wu
(4.11) 		L 1-6
7-5
1-0		 4.20 4.23
07/25/2022 Adult 18+
4.5		 Prevost
Eastern		 D1 Vladimir Koch
(4.24) 		Bret Schuler
(4.01)
Eric Bochner
(4.34) 		W 7-6
6-3		 4.25 4.23
07/16/2022 Mixed 40+
9.0		 Team Sun
Eastern		 D2 Sally Woolston
(4.01) 		Carolina Torres
(4.86)
Luis Torres
(3.82) 		L 7-5
6-4		 4.40 4.29
07/14/2022 Adult 18+
4.5		 Prevost
Eastern		 D1 Vladimir Koch
(4.25) 		Eric Ruta
(4.21)
Scott Gannon
(4.15) 		L 6-2
3-6
1-0		 4.14 4.20
07/09/2022 Mixed 40+
9.0		 Team Sun
Eastern		 D3 Alida Martorell
(-----) 		Default W 6-0
6-0		 ----- -----
06/25/2022 Mixed 40+
9.0		 Team Sun
Eastern		 D1 Xiaoyu Sun
(3.64) 		Yvonne Lenzen
(4.46)
David Mira
(4.32) 		L 6-4
6-3		 4.52 4.31
06/23/2022 Adult 18+
4.5		 Prevost
Eastern		 D2 Vladimir Koch
(4.26) 		Max Moscowitz
(4.24)
Peter Schmidt
(4.41) 		L 6-4
6-3		 S 4.28
06/18/2022 Mixed 40+
9.0		 Team Sun
Eastern		 D1 Alida Martorell
(4.05) 		Yvonne Lenzen
(4.47)
Vladi Tsipenyuk
(4.44) 		L 6-3
6-2		 4.31 4.24
06/14/2022 Adult 40+
4.5		 Mira-Coyle
Eastern		 D4 Sergey Shkop
(4.20) 		Andrew Song
(4.09)
Joseph Iwanski
(4.39) 		W 6-0
6-2		 4.62 4.28
06/06/2022 Adult 18+
4.5		 Prevost
Eastern		 D1 Vladimir Koch
(4.21) 		Eric Bochner
(4.33)
Jon Rubinstein
(4.19) 		W 6-4
7-6		 4.30 4.19
05/24/2022 Adult 40+
4.5		 Mira-Coyle
Eastern		 D2 Philippe Gerschel
(4.21) 		Ray Kaplan
(4.24)
Jason Palleschi
(4.43) 		L 6-4
6-3		 4.16 4.16
05/23/2022 Adult 18+
4.5		 Prevost
Eastern		 D3 Vladimir Koch
(4.11) 		Francois Vernet
(4.09)
wuon hong
(4.34) 		W 6-2
6-2		 4.48 4.16
05/14/2022 Mixed 40+
8.0		 Racq Pacq 40
Eastern		 D2 JAN NELSON
(3.47) 		Scarlett Zeng
(3.06)
Ting Zhang
(4.20) 		W 6-4
6-1		 4.26 4.23
05/07/2022 Mixed 40+
8.0		 Racq Pacq 40
Eastern		 D2 Stephanie Heitner
(3.28) 		Michael Huh
(3.84)
Edina Jung
(3.88) 		W 4-6
6-4
1-0		 4.34 4.24
04/30/2022 Mixed 40+
8.0		 Racq Pacq 40
Eastern		 D1 Megumi Smillie
(3.45) 		Isagani Aves
(4.22)
Stephanie Chang
(3.20) 		W 6-7
4-0
1-0		 4.22 4.19
04/09/2022 Mixed 40+
8.0		 Racq Pacq 40
Eastern		 D1 Megumi Smillie
(3.40) 		Bobby Choe
(3.65)
Edina Jung
(3.89) 		W 6-4
6-0		 4.45 4.24
04/02/2022 Mixed 40+
8.0		 Racq Pacq 40
Eastern		 D2 Stephanie Heitner
(3.25) 		Rong Li
(3.89)
Simin Yao
(3.84) 		W 6-7
6-2
1-0		 4.40 4.19
03/19/2022 Mixed 40+
8.0		 Racq Pacq 40
Eastern		 D1 Megumi Smillie
(3.40) 		Robin Lieberman
(4.38)
Daniel Zimmon
(3.45) 		W 7-6
6-2		 4.37 4.14
11/26/2022 D145 Tri-Level 18+
4.5
Tri Bangers
Eastern		 L Hudson Aces
Eastern
Frank Dunne (4.11) 6-2
6-3		 Casey Ryan (4.10)
Benjamin Selesnick (4.37)
Match: 4.05 Rating: 4.19
10/22/2022 D145 Tri-Level 18+
4.5
Tri Bangers
Eastern		 W Hudson Aces
Eastern
Carlos Vasquez Sr (4.27) 6-4
6-4		 Benjamin Selesnick (4.33)
Jonathan D Wu (3.63)
Match: 4.06 Rating: 4.21
08/02/2022 D3 Adult 40+
4.5
Mira-Coyle
Eastern		 W Jah Blah
Eastern
Jonathan Earl (3.97) 4-6
6-2
1-0		 Lu Su (4.08)
Haris Aljovic (4.08)
Match: 4.30 Rating: 4.24
07/31/2022 D2 Adult 18+
4.5
Regionals
Prevost
Eastern		 L Eastern/Kaplan/18&Over4.5M
Eastern
Vladimir Koch (4.20) 1-6
7-5
1-0		 Scott Gannon (4.15)
Ken Wu (4.11)
Match: 4.20 Rating: 4.23
07/25/2022 D1 Adult 18+
4.5
Prevost
Eastern		 W Bochner cubed
Eastern
Vladimir Koch (4.24) 7-6
6-3		 Bret Schuler (4.01)
Eric Bochner (4.34)
Match: 4.25 Rating: 4.23
07/16/2022 D2 Mixed 40+
9.0
Team Sun
Eastern		 L NJ: Team Jung
Eastern
Sally Woolston (4.01) 7-5
6-4		 Carolina Torres (4.86)
Luis Torres (3.82)
Match: 4.40 Rating: 4.29
07/14/2022 D1 Adult 18+
4.5
Prevost
Eastern		 L Beerclaw
Eastern
Vladimir Koch (4.25) 6-2
3-6
1-0		 Eric Ruta (4.21)
Scott Gannon (4.15)
Match: 4.14 Rating: 4.20
07/09/2022 D3 Mixed 40+
9.0
Team Sun
Eastern		 W NJ: Team Jung
Eastern
Alida Martorell (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
06/25/2022 D1 Mixed 40+
9.0
Team Sun
Eastern		 L NJ: Team Jung
Eastern
Xiaoyu Sun (3.64) 6-4
6-3		 Yvonne Lenzen (4.46)
David Mira (4.32)
Match: 4.52 Rating: 4.31
06/23/2022 D2 Adult 18+
4.5
Prevost
Eastern		 L Beerclaw
Eastern
Vladimir Koch (4.26) 6-4
6-3		 Max Moscowitz (4.24)
Peter Schmidt (4.41)
Match: S Rating: 4.28
06/18/2022 D1 Mixed 40+
9.0
Team Sun
Eastern		 L NJ: Team Jung
Eastern
Alida Martorell (4.05) 6-3
6-2		 Yvonne Lenzen (4.47)
Vladi Tsipenyuk (4.44)
Match: 4.31 Rating: 4.24
06/14/2022 D4 Adult 40+
4.5
Mira-Coyle
Eastern		 W NJ: Songbirds
Eastern
Sergey Shkop (4.20) 6-0
6-2		 Andrew Song (4.09)
Joseph Iwanski (4.39)
Match: 4.62 Rating: 4.28
06/06/2022 D1 Adult 18+
4.5
Prevost
Eastern		 W Bochner cubed
Eastern
Vladimir Koch (4.21) 6-4
7-6		 Eric Bochner (4.33)
Jon Rubinstein (4.19)
Match: 4.30 Rating: 4.19
05/24/2022 D2 Adult 40+
4.5
Mira-Coyle
Eastern		 L NJ: Songbirds
Eastern
Philippe Gerschel (4.21) 6-4
6-3		 Ray Kaplan (4.24)
Jason Palleschi (4.43)
Match: 4.16 Rating: 4.16
05/23/2022 D3 Adult 18+
4.5
Prevost
Eastern		 W Eastern/Kaplan/18&Over4.5M
Eastern
Vladimir Koch (4.11) 6-2
6-2		 Francois Vernet (4.09)
wuon hong (4.34)
Match: 4.48 Rating: 4.16
05/14/2022 D2 Mixed 40+
8.0
Racq Pacq 40
Eastern		 W Team Sun
Eastern
JAN NELSON (3.47) 6-4
6-1		 Scarlett Zeng (3.06)
Ting Zhang (4.20)
Match: 4.26 Rating: 4.23
05/07/2022 D2 Mixed 40+
8.0
Racq Pacq 40
Eastern		 W Eastern/Choe/40&Over8.0XD
Eastern
Stephanie Heitner (3.28) 4-6
6-4
1-0		 Michael Huh (3.84)
Edina Jung (3.88)
Match: 4.34 Rating: 4.24
04/30/2022 D1 Mixed 40+
8.0
Racq Pacq 40
Eastern		 W Team Sun
Eastern
Megumi Smillie (3.45) 6-7
4-0
1-0		 Isagani Aves (4.22)
Stephanie Chang (3.20)
Match: 4.22 Rating: 4.19
04/09/2022 D1 Mixed 40+
8.0
Racq Pacq 40
Eastern		 W Eastern/Choe/40&Over8.0XD
Eastern
Megumi Smillie (3.40) 6-4
6-0		 Bobby Choe (3.65)
Edina Jung (3.89)
Match: 4.45 Rating: 4.24
04/02/2022 D2 Mixed 40+
8.0
Racq Pacq 40
Eastern		 W Team Sun
Eastern
Stephanie Heitner (3.25) 6-7
6-2
1-0		 Rong Li (3.89)
Simin Yao (3.84)
Match: 4.40 Rating: 4.19
03/19/2022 D1 Mixed 40+
8.0
Racq Pacq 40
Eastern		 W Eastern/Choe/40&Over8.0XD
Eastern
Megumi Smillie (3.40) 7-6
6-2		 Robin Lieberman (4.38)
Daniel Zimmon (3.45)
Match: 4.37 Rating: 4.14
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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