Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
Eiji Koyama (Madison, AL)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.5849
1/24/2025
Projected Year End Rating ------
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4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 Overall Season [Singles]
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 4.0 7 1 6 0 14.3 15 2 13 13.3 127 45 82 35.4 0
Adult 40+ 4.0 2 2 0 0 100.0 5 4 1 80.0 45 25 20 55.6 0
Total 9 3 6 0 33.3 20 6 14 30.0 172 70 102 40.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/05/2023 Adult 40+
4.0		 Marks 4.0 Fall 2023
Southern		 S1 Akram Haggag
(3.56) 		W 6-4
5-7
1-0		 3.59 3.57
10/14/2023 Adult 40+
4.0		 Marks 4.0 Fall 2023
Southern		 S1 Ron Chesser
(3.74) 		W 7-6
6-3		 3.83 3.59
10/07/2023 Adult 18+
4.0		 Haliczer 18+ 4.0
Southern		 S2 Jim Watkins
(3.92) 		L 6-2
6-2		 3.59 3.54
10/02/2023 Adult 18+
4.0		 Haliczer 18+ 4.0
Southern		 S2 Tyler Kaub
(3.54) 		L 6-1
6-2		 3.21 3.49
04/02/2023 Adult 18+
4.0		 Taito 4.0 18+
Southern		 S1 Matt Hartman
(3.82) 		L 6-2
6-3		 3.58 3.56
03/17/2023 Adult 18+
4.0		 Taito 4.0 18+
Southern		 S2 Tyler Kaub
(3.56) 		W 5-7
6-2
1-0		 3.63 3.56
03/07/2023 Adult 18+
4.0		 Taito 4.0 18+
Southern		 S2 Joseph Gibson
(3.86) 		L 6-2
7-6		 3.73 3.56
03/05/2023 Adult 18+
4.0		 Taito 4.0 18+
Southern		 S1 Tim Helton
(3.36) 		L 6-4
6-4		 3.26 3.47
02/27/2023 Adult 18+
4.0		 Taito 4.0 18+
Southern		 S2 Ben Perrin
(3.38) 		L 6-3
6-2		 3.14 3.48
11/05/2023 S1 Adult 40+
4.0
Marks 4.0 Fall 2023
Southern		 W Griffis 4.0 40 Fall 2023
Southern
6-4
5-7
1-0		 Akram Haggag (3.56)
Match: 3.59 Rating: 3.57
10/14/2023 S1 Adult 40+
4.0
Marks 4.0 Fall 2023
Southern		 W Plankenhorn 4.0 40 Fall 2023
Southern
7-6
6-3		 Ron Chesser (3.74)
Match: 3.83 Rating: 3.59
10/07/2023 S2 Adult 18+
4.0
Haliczer 18+ 4.0
Southern		 L AUBURTIN 18+ FALL
Southern
6-2
6-2		 Jim Watkins (3.92)
Match: 3.59 Rating: 3.54
10/02/2023 S2 Adult 18+
4.0
Haliczer 18+ 4.0
Southern		 L Steele
Southern
6-1
6-2		 Tyler Kaub (3.54)
Match: 3.21 Rating: 3.49
04/02/2023 S1 Adult 18+
4.0
Taito 4.0 18+
Southern		 L AUBURTIN 18+
Southern
6-2
6-3		 Matt Hartman (3.82)
Match: 3.58 Rating: 3.56
03/17/2023 S2 Adult 18+
4.0
Taito 4.0 18+
Southern		 W Laitinen 4.0 18s
Southern
5-7
6-2
1-0		 Tyler Kaub (3.56)
Match: 3.63 Rating: 3.56
03/07/2023 S2 Adult 18+
4.0
Taito 4.0 18+
Southern		 L Kapil 4.0M18
Southern
6-2
7-6		 Joseph Gibson (3.86)
Match: 3.73 Rating: 3.56
03/05/2023 S1 Adult 18+
4.0
Taito 4.0 18+
Southern		 L Moore 4.0 - 18+
Southern
6-4
6-4		 Tim Helton (3.36)
Match: 3.26 Rating: 3.47
02/27/2023 S2 Adult 18+
4.0
Taito 4.0 18+
Southern		 L French
Southern
6-3
6-2		 Ben Perrin (3.38)
Match: 3.14 Rating: 3.48
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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