Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Rating) View Advanced Player Stats
David Grimm (Chicago, IL)
Male 		3.5 C
12/31/2024
Estimated Dynamic Rating 3.4591
3/27/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
Current Rating Season
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 51 21 30 41.2 0
Adult 40+ 3.5 5 4 1 0 80.0 11 8 3 72.7 92 52 40 56.5 0
Adult 40+ 4.0 1 0 1 0 0.0 2 0 2 0.0 18 6 12 33.3 0
Mixed 18+ 7.0 2 1 1 0 50.0 4 2 2 50.0 33 19 14 57.6 0
Total 11 6 5 0 54.5 23 12 11 52.2 194 98 96 50.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
03/22/2025 Adult 40+
3.5		 CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 D2 Joel Brown
(3.44) 		Jose Gonzalez
(3.10)
Mike Lyman
(3.27) 		W 6-2
6-2		 3.47 3.46
03/15/2025 Adult 18+
4.0		 CDTA W 18&OM4.0 4.Tam Huh Sat 5 $22
Midwest		 D3 David Chopp
(3.80) 		Rick Aguayo
(3.74)
John Leubner
(3.94) 		L 6-0
6-3		 3.35 3.44
03/15/2025 Adult 40+
3.5		 CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 D2 Jason Wright
(3.38) 		Chen Cheng
(3.42)
Chuck Narunatvanich
(3.40) 		W 6-3
6-4		 3.59 3.49
02/23/2025 Mixed 18+
7.0		 CDTA W M18&OX7.0 2.Tam Leonardo Sat 7 $22
Midwest		 D2 Denise Lam
(3.36) 		Huan Chang
(3.87)
Jackson Miller
(3.52) 		L 6-4
5-3		 3.66 3.55
02/23/2025 Adult 40+
3.5		 CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 D2 Jason Wright
(3.41) 		Robert Cal
(3.49)
Geoffrey Miller
(3.50) 		L 6-1
6-4		 3.28 3.44
02/16/2025 Adult 40+
3.5		 CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 D3 Jason Wright
(3.42) 		Michael Roth
(3.26)
Michael LeBaron
(3.08) 		W 6-2
6-4		 3.39 3.46
02/08/2025 Adult 40+
4.0		 CDTA W 40&OM4.0 3.Tam Bhat Sat 6 $22
Midwest		 D3 Brian Benzer
(3.74) 		Rex Daarol
(-----)
Rex J Lao
(3.94) 		L 6-3
6-3		 S 3.47
01/31/2025 Mixed 18+
7.0		 CDTA W M18&OX7.0 2.Tam Leonardo Sat 7 $22
Midwest		 D2 Denise Lam
(3.31) 		Illana Hodges
(3.59)
James Sorrell
(2.72) 		W 6-1
6-2		 3.59 3.52
01/25/2025 Adult 18+
4.0		 CDTA W 18&OM4.0 4.Tam Huh Sat 5 $22
Midwest		 D3 Leo Kanev
(3.41) 		Scott Moss
(3.71)
John Crowe
(3.47) 		L 6-3
6-3		 3.43 3.47
01/19/2025 Adult 40+
3.5		 CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 D2 Jason Wright
(3.46) 		Robert Cal
(3.44)
Rick Spurgeon
(3.21) 		W 3-6
7-5
1-0		 3.35 3.48
01/18/2025 Adult 18+
4.0		 CDTA W 18&OM4.0 4.Tam Huh Sat 5 $22
Midwest		 D3 Eric Haab
(3.88) 		Gregory Bernstein
(3.51)
Chad Morris
(-----) 		W 6-4
6-2		 S 3.50
03/22/2025 D2 Adult 40+
3.5
CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 W CDTA W 40&OM3.5 4.Tam Robbie Sat 3 $22
Midwest
Joel Brown (3.44) 6-2
6-2		 Jose Gonzalez (3.10)
Mike Lyman (3.27)
Match: 3.47 Rating: 3.46
03/15/2025 D3 Adult 18+
4.0
CDTA W 18&OM4.0 4.Tam Huh Sat 5 $22
Midwest		 L CDTA W 18&OM4.0 5.Tam Aguayo Sat 1 $22
Midwest
David Chopp (3.80) 6-0
6-3		 Rick Aguayo (3.74)
John Leubner (3.94)
Match: 3.35 Rating: 3.44
03/15/2025 D2 Adult 40+
3.5
CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 W CDTA W 40&OM3.5 2.Tam Bhat Sat 3 $22
Midwest
Jason Wright (3.38) 6-3
6-4		 Chen Cheng (3.42)
Chuck Narunatvanich (3.40)
Match: 3.59 Rating: 3.49
02/23/2025 D2 Mixed 18+
7.0
CDTA W M18&OX7.0 2.Tam Leonardo Sat 7 $22
Midwest		 L CDTA W M18&OX7.0 5.Lakeshore Chang Sun 7 $26
Midwest
Denise Lam (3.36) 6-4
5-3		 Huan Chang (3.87)
Jackson Miller (3.52)
Match: 3.66 Rating: 3.55
02/23/2025 D2 Adult 40+
3.5
CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 L CDTA W 40&OM3.5 1.MT Bann Spurgeon Sun 2 $27
Midwest
Jason Wright (3.41) 6-1
6-4		 Robert Cal (3.49)
Geoffrey Miller (3.50)
Match: 3.28 Rating: 3.44
02/16/2025 D3 Adult 40+
3.5
CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 W CDTA W 40&OM3.5 6.Naperville Esancy Sat 4 $24
Midwest
Jason Wright (3.42) 6-2
6-4		 Michael Roth (3.26)
Michael LeBaron (3.08)
Match: 3.39 Rating: 3.46
02/08/2025 D3 Adult 40+
4.0
CDTA W 40&OM4.0 3.Tam Bhat Sat 6 $22
Midwest		 L CDTA W 40&OM4.0 5.Tam Franks Sun 1 $22
Midwest
Brian Benzer (3.74) 6-3
6-3		 Rex Daarol (-----)
Rex J Lao (3.94)
Match: S Rating: 3.47
01/31/2025 D2 Mixed 18+
7.0
CDTA W M18&OX7.0 2.Tam Leonardo Sat 7 $22
Midwest		 W CDTA W M18&OX7.0 6.McFetridge Baltazar Fri 8 $25
Midwest
Denise Lam (3.31) 6-1
6-2		 Illana Hodges (3.59)
James Sorrell (2.72)
Match: 3.59 Rating: 3.52
01/25/2025 D3 Adult 18+
4.0
CDTA W 18&OM4.0 4.Tam Huh Sat 5 $22
Midwest		 L CDTA W 18&OM4.0 2.Wheaton Isphording Sat 2 $22
Midwest
Leo Kanev (3.41) 6-3
6-3		 Scott Moss (3.71)
John Crowe (3.47)
Match: 3.43 Rating: 3.47
01/19/2025 D2 Adult 40+
3.5
CDTA W 40&OM3.5 3.Tam Kanev Sun 5 $22
Midwest		 W CDTA W 40&OM3.5 1.MT Bann Spurgeon Sun 2 $27
Midwest
Jason Wright (3.46) 3-6
7-5
1-0		 Robert Cal (3.44)
Rick Spurgeon (3.21)
Match: 3.35 Rating: 3.48
01/18/2025 D3 Adult 18+
4.0
CDTA W 18&OM4.0 4.Tam Huh Sat 5 $22
Midwest		 W CDTA W 18&OM4.0 9.Glenbrook Tysl Sun 5 $25
Midwest
Eric Haab (3.88) 6-4
6-2		 Gregory Bernstein (3.51)
Chad Morris (-----)
Match: S Rating: 3.50
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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