Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Daniel Katzman (Clayton, CA)
Male 		3.0 C
12/31/2024
Estimated Dynamic Rating 2.8868
1/2/2025
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
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 40+ 3.5 2 0 2 0 0.0 4 0 4 0.0 40 14 26 35.0 0
Adult 65+ 7.0 4 0 4 0 0.0 8 0 8 0.0 68 20 48 29.4 0
Total 6 0 6 0 0.0 12 0 12 0.0 108 34 74 31.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
08/22/2021 Adult 40+
3.5		 WALNUT CREEK RC/Walnut Creek TC 40AM3.5A
No California		 D2 Alan Biocca
(3.13) 		Alexander Michael
(3.11)
Steve Heninger
(3.10) 		L 7-5
6-0		 2.77 2.95
08/05/2021 Adult 40+
3.5		 WALNUT CREEK RC/Walnut Creek TC 40AM3.5A
No California		 D2 Alex Djegal
(3.59) 		Fernando Lema
(3.18)
Matt Pierce
(3.32) 		L 7-5
6-4		 2.87 2.98
07/06/2021 Adult 65+
7.0		 WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 D1 DAN MADISON
(2.72) 		Rod Keener
(3.31)
Colin Armitage
(3.23) 		L 6-3
6-2		 3.16 3.02
07/02/2021 Adult 65+
7.0		 WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 D1 Reid Cooper
(3.12) 		Bill Hansen
(3.02)
Takeo Hirai
(3.74) 		L 6-3
6-3		 3.13 3.01
06/09/2021 Adult 65+
7.0		 WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 D1 Steve Zalewski
(2.71) 		Ed Wong
(3.45)
Winston Liu
(3.29) 		L 6-2
6-4		 3.20 3.01
06/03/2021 Adult 65+
7.0		 WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 D2 William Pratt
(3.11) 		Jack Lowery
(3.26)
Colin Armitage
(3.20) 		L 6-2
6-1		 2.82 2.92
08/22/2021 D2 Adult 40+
3.5
WALNUT CREEK RC/Walnut Creek TC 40AM3.5A
No California		 L WALNUT CREEK RC/Walnut Creek TC 40AM3.5C
No California
Alan Biocca (3.13) 7-5
6-0		 Alexander Michael (3.11)
Steve Heninger (3.10)
Match: 2.77 Rating: 2.95
08/05/2021 D2 Adult 40+
3.5
WALNUT CREEK RC/Walnut Creek TC 40AM3.5A
No California		 L DIAMOND HILLS 40AM3.5A
No California
Alex Djegal (3.59) 7-5
6-4		 Fernando Lema (3.18)
Matt Pierce (3.32)
Match: 2.87 Rating: 2.98
07/06/2021 D1 Adult 65+
7.0
WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 L ROUND HILL CC 65AM7.0A
No California
DAN MADISON (2.72) 6-3
6-2		 Rod Keener (3.31)
Colin Armitage (3.23)
Match: 3.16 Rating: 3.02
07/02/2021 D1 Adult 65+
7.0
WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 L MISSION HILLS 65AM7.0A
No California
Reid Cooper (3.12) 6-3
6-3		 Bill Hansen (3.02)
Takeo Hirai (3.74)
Match: 3.13 Rating: 3.01
06/09/2021 D1 Adult 65+
7.0
WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 L PINOLE PK 65AM7.0A
No California
Steve Zalewski (2.71) 6-2
6-4		 Ed Wong (3.45)
Winston Liu (3.29)
Match: 3.20 Rating: 3.01
06/03/2021 D2 Adult 65+
7.0
WALNUT CREEK RC/Walnut Creek TC 65AM7.0A
No California		 L ROUND HILL CC 65AM7.0A
No California
William Pratt (3.11) 6-2
6-1		 Jack Lowery (3.26)
Colin Armitage (3.20)
Match: 2.82 Rating: 2.92
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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