Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
James Dumstorf (Louisville, KY)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.1919
1/30/2025
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 1 4 0 20.0 10 2 8 20.0 91 34 57 37.4 0
Adult 40+ 3.5 10 5 5 0 50.0 25 14 11 56.0 196 110 86 56.1 0
Total 15 6 9 0 40.0 35 16 19 45.7 287 144 143 50.2 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
07/10/2021 Adult 40+
3.5
Districts		 KY/LOU/BREWER
Southern		 D3 Ronald Ose
(3.28) 		John Matter
(3.35)
Anthony Tuggle
(3.45) 		L 1-6
6-1
1-0		 3.36 3.32
07/09/2021 Adult 40+
3.5
Districts		 KY/LOU/BREWER
Southern		 D3 Shawn Andrada
(3.20) 		Christopher Feger
(3.33)
Justin Powers
(3.12) 		L 7-5
6-4		 3.17 3.27
07/09/2021 Adult 40+
3.5
Districts		 KY/LOU/BREWER
Southern		 D3 Shawn Andrada
(3.17) 		Phil McCubbin
(3.23)
Dwain Harris
(3.34) 		L 7-5
3-6
1-0		 3.37 3.29
05/22/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 S2 Glenn Grigsby
(3.46) 		W 6-3
6-3		 3.65 3.34
05/16/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 D2 Shawn Andrada
(3.21) 		David Wallace
(3.43)
Dan Whitsell
(3.22) 		L 7-6
5-7
1-0		 3.32 3.25
05/07/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 S1 Chris Mike
(2.92) 		W 7-5
6-4		 3.02 3.20
04/25/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 S2 Nathan Moore
(3.09) 		W 6-1
6-3		 3.38 3.26
04/16/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 S2 Douglas Sigford
(3.31) 		L 2-6
6-4
1-0		 3.34 3.24
03/21/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 S2 Doug Roemer
(3.14) 		W 6-3
6-1		 3.43 3.26
03/14/2021 Adult 40+
3.5		 KY/LOU/BREWER
Southern		 D3 Jamie Gardner
(3.76) 		doug wood
(3.06)
Jeremy Thompson
(3.04) 		W 6-3
4-6
1-0		 S 3.17
02/20/2021 Adult 18+
3.5		 KY/LOU/BREWER
Southern		 S2 David Weigel
(3.29) 		L 6-2
6-2		 3.00 3.17
02/17/2021 Adult 18+
3.5		 KY/LOU/BREWER
Southern		 S2 AJ Thompson
(2.83) 		W 6-3
7-5		 2.97 3.20
01/29/2021 Adult 18+
3.5		 KY/LOU/BREWER
Southern		 D2 Michael Marquette
(3.08) 		Ben Straus
(3.37)
Matthew Rice
(3.35) 		L 6-2
6-0		 S 3.25
01/24/2021 Adult 18+
3.5		 KY/LOU/BREWER
Southern		 S2 Christopher Hardt
(3.50) 		L 6-4
6-1		 3.26 3.25
01/08/2021 Adult 18+
3.5		 KY/LOU/BREWER
Southern		 S1 Connor Walsh
(3.10) 		L 6-4
7-6		 3.03 3.22
07/10/2021 D3 Adult 40+
3.5
Districts
KY/LOU/BREWER
Southern		 L KY/LOU/BARNES/DAVIS
Southern
Ronald Ose (3.28) 1-6
6-1
1-0		 John Matter (3.35)
Anthony Tuggle (3.45)
Match: 3.36 Rating: 3.32
07/09/2021 D3 Adult 40+
3.5
Districts
KY/LOU/BREWER
Southern		 L KY/LOU/POWERS
Southern
Shawn Andrada (3.20) 7-5
6-4		 Christopher Feger (3.33)
Justin Powers (3.12)
Match: 3.17 Rating: 3.27
07/09/2021 D3 Adult 40+
3.5
Districts
KY/LOU/BREWER
Southern		 L KY/LEX/McCubbin-Scutchfield
Southern
Shawn Andrada (3.17) 7-5
3-6
1-0		 Phil McCubbin (3.23)
Dwain Harris (3.34)
Match: 3.37 Rating: 3.29
05/22/2021 S2 Adult 40+
3.5
KY/LOU/BREWER
Southern		 W KY/LOU/GRIGSBY/KAELIN
Southern
6-3
6-3		 Glenn Grigsby (3.46)
Match: 3.65 Rating: 3.34
05/16/2021 D2 Adult 40+
3.5
KY/LOU/BREWER
Southern		 L KY/LOU/HEAVRIN
Southern
Shawn Andrada (3.21) 7-6
5-7
1-0		 David Wallace (3.43)
Dan Whitsell (3.22)
Match: 3.32 Rating: 3.25
05/07/2021 S1 Adult 40+
3.5
KY/LOU/BREWER
Southern		 W KY/LOU/SHAHEEN
Southern
7-5
6-4		 Chris Mike (2.92)
Match: 3.02 Rating: 3.20
04/25/2021 S2 Adult 40+
3.5
KY/LOU/BREWER
Southern		 W KY/LOU/POWERS
Southern
6-1
6-3		 Nathan Moore (3.09)
Match: 3.38 Rating: 3.26
04/16/2021 S2 Adult 40+
3.5
KY/LOU/BREWER
Southern		 L KY/LOU/BARNES/DAVIS
Southern
2-6
6-4
1-0		 Douglas Sigford (3.31)
Match: 3.34 Rating: 3.24
03/21/2021 S2 Adult 40+
3.5
KY/LOU/BREWER
Southern		 W KY/LOU/SCHWARTZ
Southern
6-3
6-1		 Doug Roemer (3.14)
Match: 3.43 Rating: 3.26
03/14/2021 D3 Adult 40+
3.5
KY/LOU/BREWER
Southern		 W KY/LOU/PARMAR
Southern
Jamie Gardner (3.76) 6-3
4-6
1-0		 doug wood (3.06)
Jeremy Thompson (3.04)
Match: S Rating: 3.17
02/20/2021 S2 Adult 18+
3.5
KY/LOU/BREWER
Southern		 L KY/LOU/CALDWELL/TUGGLE
Southern
6-2
6-2		 David Weigel (3.29)
Match: 3.00 Rating: 3.17
02/17/2021 S2 Adult 18+
3.5
KY/LOU/BREWER
Southern		 W KY/LOU/SHAHEEN
Southern
6-3
7-5		 AJ Thompson (2.83)
Match: 2.97 Rating: 3.20
01/29/2021 D2 Adult 18+
3.5
KY/LOU/BREWER
Southern		 L KY/LOU/DAVIS
Southern
Michael Marquette (3.08) 6-2
6-0		 Ben Straus (3.37)
Matthew Rice (3.35)
Match: S Rating: 3.25
01/24/2021 S2 Adult 18+
3.5
KY/LOU/BREWER
Southern		 L KY/LOU/HEAVRIN
Southern
6-4
6-1		 Christopher Hardt (3.50)
Match: 3.26 Rating: 3.25
01/08/2021 S1 Adult 18+
3.5
KY/LOU/BREWER
Southern		 L KY/LOU/KIRBY
Southern
6-4
7-6		 Connor Walsh (3.10)
Match: 3.03 Rating: 3.22
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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