Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
David Stammerjohan (Carmichael, CA)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.3353
6/14/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2019 Adult 18+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 12 11 1 0 91.7 30 22 8 73.3 221 125 96 56.6 0
Total 12 11 1 0 91.7 30 22 8 73.3 221 125 96 56.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/25/2019 Adult 18+
3.5
Sectionals		 GOLD RIVER RC 18AM3.5A
No California		 D3 Dale Patton
(3.27) 		John Li
(3.31)
Tianyi Zhang
(3.47) 		L 6-2
6-3		 3.12 3.22
08/24/2019 Adult 18+
3.5
Sectionals		 GOLD RIVER RC 18AM3.5A
No California		 D1 Dale Patton
(3.33) 		Matthew Hedges
(3.26)
Austin Steele
(3.18) 		W 2-6
7-6
1-0		 3.15 3.23
08/04/2019 Adult 18+
3.5
Districts		 GOLD RIVER RC 18AM3.5A
No California		 D1 Dale Patton
(3.27) 		David Welch
(3.31)
Darek DeFreece
(3.49) 		W 3-6
6-2
1-0		 3.44 3.29
08/03/2019 Adult 18+
3.5
Districts		 GOLD RIVER RC 18AM3.5A
No California		 D3 Dale Patton
(3.28) 		Louis Torche
(3.17)
Kirk Geyer
(3.06) 		W 7-5
6-4		 3.19 3.23
07/21/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D3 Dale Patton
(3.28) 		Billy Duran
(3.25)
Jose Mena
(3.21) 		W 6-3
2-6
1-0		 3.21 3.24
06/30/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D3 Mike Miguel
(3.35) 		Scott Andersen
(3.13)
James Cave
(3.18) 		W 6-4
6-3		 3.25 3.25
06/18/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D2 Dale Patton
(3.29) 		Ray Tretheway
(3.23)
Dale Bosley
(3.05) 		W 4-6
6-3
1-0		 3.17 3.24
06/13/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D2 Randy Walsten
(3.41) 		Kyle Campbell
(2.50)
Robert Vlasak
(2.79) 		W 6-3
6-1		 3.09 3.24
06/06/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D1 Dale Patton
(3.29) 		aman khullar
(3.16)
Ken Silva
(3.34) 		W 6-4
4-6
1-0		 3.29 3.26
05/30/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D3 Mike Miguel
(3.27) 		Greg Myre
(3.20)
John Canepa
(3.23) 		W 6-3
6-0		 3.53 3.31
04/13/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 D3 Dale Patton
(3.31) 		Avtar Johal
(2.49)
Patrick Pulupa
(-----) 		W 6-2
6-1		 S 3.24
04/04/2019 Adult 18+
3.5		 GOLD RIVER RC 18AM3.5A
No California		 S2 Nikolaas Zuidema
(3.14) 		W 6-4
1-6
1-0		 3.08 3.21
08/25/2019 D3 Adult 18+
3.5
Sectionals
GOLD RIVER RC 18AM3.5A
No California		 L SUNNYVALE MTC 18AM3.5D
No California
Dale Patton (3.27) 6-2
6-3		 John Li (3.31)
Tianyi Zhang (3.47)
Match: 3.12 Rating: 3.22
08/24/2019 D1 Adult 18+
3.5
Sectionals
GOLD RIVER RC 18AM3.5A
No California		 W LANEY TA/COLLEGE ALAM 18AM3.5A
No California
Dale Patton (3.33) 2-6
7-6
1-0		 Matthew Hedges (3.26)
Austin Steele (3.18)
Match: 3.15 Rating: 3.23
08/04/2019 D1 Adult 18+
3.5
Districts
GOLD RIVER RC 18AM3.5A
No California		 W CLAREMONT R and S 18AM3.5B
No California
Dale Patton (3.27) 3-6
6-2
1-0		 David Welch (3.31)
Darek DeFreece (3.49)
Match: 3.44 Rating: 3.29
08/03/2019 D3 Adult 18+
3.5
Districts
GOLD RIVER RC 18AM3.5A
No California		 W NAPA VALLEY TC/VINTAGE HS 18AM3.5A
No California
Dale Patton (3.28) 7-5
6-4		 Louis Torche (3.17)
Kirk Geyer (3.06)
Match: 3.19 Rating: 3.23
07/21/2019 D3 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W ROLLINGWOOD 18AM3.5A
No California
Dale Patton (3.28) 6-3
2-6
1-0		 Billy Duran (3.25)
Jose Mena (3.21)
Match: 3.21 Rating: 3.24
06/30/2019 D3 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W ROSEVILLE LIFE TIME 18AM3.5A
No California
Mike Miguel (3.35) 6-4
6-3		 Scott Andersen (3.13)
James Cave (3.18)
Match: 3.25 Rating: 3.25
06/18/2019 D2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W NATOMAS RC 18AM3.5A
No California
Dale Patton (3.29) 4-6
6-3
1-0		 Ray Tretheway (3.23)
Dale Bosley (3.05)
Match: 3.17 Rating: 3.24
06/13/2019 D2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W NATOMAS RC 18AM3.5B
No California
Randy Walsten (3.41) 6-3
6-1		 Kyle Campbell (2.50)
Robert Vlasak (2.79)
Match: 3.09 Rating: 3.24
06/06/2019 D1 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W JOHNSON RANCH 18AM3.5A
No California
Dale Patton (3.29) 6-4
4-6
1-0		 aman khullar (3.16)
Ken Silva (3.34)
Match: 3.29 Rating: 3.26
05/30/2019 D3 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W ROLLINGWOOD 18AM3.5A
No California
Mike Miguel (3.27) 6-3
6-0		 Greg Myre (3.20)
John Canepa (3.23)
Match: 3.53 Rating: 3.31
04/13/2019 D3 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W NATOMAS RC 18AM3.5B
No California
Dale Patton (3.31) 6-2
6-1		 Avtar Johal (2.49)
Patrick Pulupa (-----)
Match: S Rating: 3.24
04/04/2019 S2 Adult 18+
3.5
GOLD RIVER RC 18AM3.5A
No California		 W JOHNSON RANCH 18AM3.5A
No California
6-4
1-6
1-0		 Nikolaas Zuidema (3.14)
Match: 3.08 Rating: 3.21
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