Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
Jon Keen (Decatur, GA)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.5503
1/9/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2020 Overall 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 9 5 4 0 55.6 22 10 12 45.5 192 86 106 44.8 1
Total 9 5 4 0 55.6 22 10 12 45.5 192 86 106 44.8 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/13/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Default W 6-0
6-0		 ----- -----
07/22/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S1 James Stewart
(3.71) 		L 6-2
6-3		 3.47 3.55
07/11/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Frank Winter
(3.26) 		W 3-6
5-2		 3.26 3.51
06/27/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Francisco Yustis
(3.75) 		W 6-3
3-6
6-4		 3.79 3.62
06/24/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 William Walsh
(3.70) 		W 6-3
6-4		 S 3.62
06/13/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S1 Roger Ian Vasquez
(3.84) 		W 6-4
1-6
6-2		 3.86 3.62
06/06/2021 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Jarred Sutton
(-----) 		L 6-0
6-3		 S 3.53
01/07/2020 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Nicholas Painter
(3.56) 		W 6-3
1-6
6-3		 3.59 3.53
12/07/2019 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Kyle Collins
(3.56) 		L 5-7
7-6
6-2		 3.51 3.51
11/16/2019 Adult 18+
4.0		 Twin Lakes (Doug Hartline)*
Southern		 S2 Rogier ten Lohuis
(4.01) 		L 6-2
6-0		 3.51 3.51
11/13/2021 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 W Bitsy Grant (Adam Mraz)*
Southern
6-0
6-0		 Default
Match: ----- Rating: -----
07/22/2021 S1 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 L Cherokee Town (Rob Draughon)*
Southern
6-2
6-3		 James Stewart (3.71)
Match: 3.47 Rating: 3.55
07/11/2021 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 W Druid Hills (Daniel Cutts)*
Southern
3-6
5-2		 Frank Winter (3.26)
Match: 3.26 Rating: 3.51
06/27/2021 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 W Bitsy Grant (D'Shawn Murphy)*
Southern
6-3
3-6
6-4		 Francisco Yustis (3.75)
Match: 3.79 Rating: 3.62
06/24/2021 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 W Bitsy Grant (Adam Mraz)*
Southern
6-3
6-4		 William Walsh (3.70)
Match: S Rating: 3.62
06/13/2021 S1 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 W Bitsy Grant (Jason Tamayo)*
Southern
6-4
1-6
6-2		 Roger Ian Vasquez (3.84)
Match: 3.86 Rating: 3.62
06/06/2021 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 L Dekalb TC (Alex Miller)*
Southern
6-0
6-3		 Jarred Sutton (-----)
Match: S Rating: 3.53
01/07/2020 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 W Bitsy Grant (Adam Mraz)*
Southern
6-3
1-6
6-3		 Nicholas Painter (3.56)
Match: 3.59 Rating: 3.53
12/07/2019 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 L Cherokee Town Club (Rob Draughon)*
Southern
5-7
7-6
6-2		 Kyle Collins (3.56)
Match: 3.51 Rating: 3.51
11/16/2019 S2 Adult 18+
4.0
Twin Lakes (Doug Hartline)*
Southern		 L Blackburn TC (Denis O'Hare)*
Southern
6-2
6-0		 Rogier ten Lohuis (4.01)
Match: 3.51 Rating: 3.51
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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