Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2018) View Advanced Player Stats
David Collis (Crane Hill, AL)
Male 		3.5 A
12/31/2023
Estimated Dynamic Rating 3.4752
9/6/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2018 Adult 40+ Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 40+ 4.0 17 9 8 0 52.9 41 22 19 53.7 314 162 152 51.6 0
Total 17 9 8 0 52.9 41 22 19 53.7 314 162 152 51.6 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/16/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D1 Stephen Crowell
(3.76) 		Mark Smith
(3.86)
Eugene McNutt
(3.66) 		L 4-6
6-3
1-0		 3.65 3.61
12/12/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D2 Stephen Crowell
(3.69) 		Fredrick Jefferson
(3.60)
Kenny Coffey
(4.04) 		W 6-7
6-3
1-0		 3.82 3.64
11/28/2018 Adult 40+
4.0		 topspin 4.0 fall
Southern		 D2 Fredrick Jefferson
(3.65) 		Kapil Pant
(3.75)
Robert Pensa
(3.69) 		L 6-3
6-2		 3.45 3.56
10/31/2018 Adult 40+
4.0		 topspin 4.0 fall
Southern		 D1 Fredrick Jefferson
(3.63) 		Alan Nettles
(3.70)
Adrian Childress
(3.82) 		L 6-7
6-1
1-0		 3.62 3.60
10/21/2018 Adult 40+
4.0		 topspin 4.0 fall
Southern		 D1 Ted Thompson
(3.60) 		Micah Lowry
(3.47)
Kevin Gold
(3.51) 		W 6-7
6-2
1-0		 3.57 3.56
10/15/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D1 Kapil Pant
(3.75) 		Douglas Counter
(3.86)
Fredrick Jefferson
(3.53) 		W 6-4
6-4		 3.69 3.59
09/30/2018 Adult 40+
4.0		 topspin 4.0 fall
Southern		 D1 Michael Wilbanks
(3.73) 		Timothy Nave
(3.43)
Stephen Edwards
(3.66) 		W 6-4
6-4		 3.56 3.57
04/28/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D2 Newell Johnson
(3.74) 		Perry Baker
(3.77)
Fredrick Jefferson
(3.59) 		W 7-5
3-6
1-0		 3.63 3.63
04/27/2018 Adult 40+
4.0		 topspin spring
Southern		 D2 Thomas Hargrove
(3.47) 		Tham Duong
(3.73)
Douglas Counter
(3.85) 		L 6-4
6-2		 3.68 3.63
04/25/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D2 Newell Johnson
(3.73) 		Douglas Counter
(3.90)
Fredrick Jefferson
(3.59) 		L 3-6
6-4
1-0		 3.69 3.63
04/21/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D2 Robert Pensa
(3.70) 		George Bowers III
(3.60)
Sam Alfano
(3.15) 		W 6-2
6-1		 3.66 3.62
04/09/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D1 Ron Chesser
(3.72) 		Kenny Coffey
(3.83)
Mark Smith
(3.76) 		L 6-4
6-1		 3.51 3.59
04/04/2018 Adult 40+
4.0		 topspin spring
Southern		 D1 Ted Thompson
(3.56) 		James Steele
(3.30)
James Smelser
(3.29) 		W 6-1
6-4		 3.57 3.61
03/22/2018 Adult 40+
4.0		 topspin spring
Southern		 D1 Scott Davis
(3.82) 		Steve Whitmore
(3.39)
Tim Bishop
(3.50) 		W 6-1
6-2		 3.68 3.64
03/16/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D1 Banks Moore
(3.67) 		Douglas Counter
(3.85)
Mark Smith
(3.69) 		L 6-3
6-1		 3.49 3.59
03/13/2018 Adult 40+
4.0		 Lockard 4.0
Southern		 D1 Chester Richey
(3.58) 		Larry Sanders
(3.56)
Jody Brenner
(3.70) 		W 6-2
1-0		 3.97 3.69
02/26/2018 Adult 40+
4.0		 topspin spring
Southern		 D2 Fredrick Jefferson
(3.79) 		Gregory Edwards
(3.61)
Charles Edgeworth
(3.42) 		L 3-6
7-5
1-0		 3.43 3.58
12/16/2018 D1 Adult 40+
4.0
Lockard 4.0
Southern		 L Baker 4.0
Southern
Stephen Crowell (3.76) 4-6
6-3
1-0		 Mark Smith (3.86)
Eugene McNutt (3.66)
Match: 3.65 Rating: 3.61
12/12/2018 D2 Adult 40+
4.0
Lockard 4.0
Southern		 W Baker 4.0
Southern
Stephen Crowell (3.69) 6-7
6-3
1-0		 Fredrick Jefferson (3.60)
Kenny Coffey (4.04)
Match: 3.82 Rating: 3.64
11/28/2018 D2 Adult 40+
4.0
topspin 4.0 fall
Southern		 L tanaka
Southern
Fredrick Jefferson (3.65) 6-3
6-2		 Kapil Pant (3.75)
Robert Pensa (3.69)
Match: 3.45 Rating: 3.56
10/31/2018 D1 Adult 40+
4.0
topspin 4.0 fall
Southern		 L Hampton Cove 40+ 4.0 Fall
Southern
Fredrick Jefferson (3.63) 6-7
6-1
1-0		 Alan Nettles (3.70)
Adrian Childress (3.82)
Match: 3.62 Rating: 3.60
10/21/2018 D1 Adult 40+
4.0
topspin 4.0 fall
Southern		 W Palmer 4.0 40+ Fall 2018
Southern
Ted Thompson (3.60) 6-7
6-2
1-0		 Micah Lowry (3.47)
Kevin Gold (3.51)
Match: 3.57 Rating: 3.56
10/15/2018 D1 Adult 40+
4.0
Lockard 4.0
Southern		 W Baker 4.0
Southern
Kapil Pant (3.75) 6-4
6-4		 Douglas Counter (3.86)
Fredrick Jefferson (3.53)
Match: 3.69 Rating: 3.59
09/30/2018 D1 Adult 40+
4.0
topspin 4.0 fall
Southern		 W Llewellyn Fall 40+
Southern
Michael Wilbanks (3.73) 6-4
6-4		 Timothy Nave (3.43)
Stephen Edwards (3.66)
Match: 3.56 Rating: 3.57
04/28/2018 D2 Adult 40+
4.0
Lockard 4.0
Southern		 W Baker 4.0
Southern
Newell Johnson (3.74) 7-5
3-6
1-0		 Perry Baker (3.77)
Fredrick Jefferson (3.59)
Match: 3.63 Rating: 3.63
04/27/2018 D2 Adult 40+
4.0
topspin spring
Southern		 L tanaka
Southern
Thomas Hargrove (3.47) 6-4
6-2		 Tham Duong (3.73)
Douglas Counter (3.85)
Match: 3.68 Rating: 3.63
04/25/2018 D2 Adult 40+
4.0
Lockard 4.0
Southern		 L Baker 4.0
Southern
Newell Johnson (3.73) 3-6
6-4
1-0		 Douglas Counter (3.90)
Fredrick Jefferson (3.59)
Match: 3.69 Rating: 3.63
04/21/2018 D2 Adult 40+
4.0
Lockard 4.0
Southern		 W Lamar 4.0
Southern
Robert Pensa (3.70) 6-2
6-1		 George Bowers III (3.60)
Sam Alfano (3.15)
Match: 3.66 Rating: 3.62
04/09/2018 D1 Adult 40+
4.0
Lockard 4.0
Southern		 L Baker 4.0
Southern
Ron Chesser (3.72) 6-4
6-1		 Kenny Coffey (3.83)
Mark Smith (3.76)
Match: 3.51 Rating: 3.59
04/04/2018 D1 Adult 40+
4.0
topspin spring
Southern		 W Head Tight
Southern
Ted Thompson (3.56) 6-1
6-4		 James Steele (3.30)
James Smelser (3.29)
Match: 3.57 Rating: 3.61
03/22/2018 D1 Adult 40+
4.0
topspin spring
Southern		 W Doog Si Reeb
Southern
Scott Davis (3.82) 6-1
6-2		 Steve Whitmore (3.39)
Tim Bishop (3.50)
Match: 3.68 Rating: 3.64
03/16/2018 D1 Adult 40+
4.0
Lockard 4.0
Southern		 L Baker 4.0
Southern
Banks Moore (3.67) 6-3
6-1		 Douglas Counter (3.85)
Mark Smith (3.69)
Match: 3.49 Rating: 3.59
03/13/2018 D1 Adult 40+
4.0
Lockard 4.0
Southern		 W Lamar 4.0
Southern
Chester Richey (3.58) 6-2
1-0		 Larry Sanders (3.56)
Jody Brenner (3.70)
Match: 3.97 Rating: 3.69
02/26/2018 D2 Adult 40+
4.0
topspin spring
Southern		 L Llewellyn 4.0 40
Southern
Fredrick Jefferson (3.79) 3-6
7-5
1-0		 Gregory Edwards (3.61)
Charles Edgeworth (3.42)
Match: 3.43 Rating: 3.58
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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