Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2023) View Advanced Player Stats
John Diamond (Raleigh, NC)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7960
2/12/2025
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
Recent Match History Current Rating History
2023 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 8 5 3 0 62.5 19 11 8 57.9 146 77 69 52.7 0
Total 8 5 3 0 62.5 19 11 8 57.9 146 77 69 52.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/16/2023 Adult 40+
4.0
Flight		 J.Diamond
Southern		 D2 Ken Nowell
(3.79) 		Ted Sherburne
(3.98)
Morgan Camp
(3.79) 		L 6-1
6-3		 3.58 3.70
05/11/2023 Adult 40+
4.0		 J.Diamond
Southern		 D1 Hai Le
(3.78) 		Larry Leins
(3.64)
Tim Lyon
(3.52) 		W 6-0
6-1		 3.97 3.77
04/19/2023 Adult 40+
4.0		 J.Diamond
Southern		 D2 Steven Miller
(3.68) 		John Gearing
(3.95)
John Wagner
(3.52) 		W 1-6
6-3
1-0		 3.72 3.70
04/12/2023 Adult 40+
4.0		 J.Diamond
Southern		 D1 Ken Nowell
(3.78) 		Ted Sherburne
(3.96)
Morgan Camp
(3.82) 		L 7-6
3-6
1-0		 3.84 3.70
04/05/2023 Adult 40+
4.0		 J.Diamond
Southern		 D3 Ken Nowell
(3.84) 		Ted Sherburne
(3.93)
Scott St John
(3.72) 		L 6-2
6-3		 3.49 3.64
03/29/2023 Adult 40+
4.0		 J.Diamond
Southern		 D3 Ken Nowell
(3.77) 		James McCown
(3.42)
John Whalen
(3.51) 		W 7-6
6-0		 3.63 3.66
03/22/2023 Adult 40+
4.0		 J.Diamond
Southern		 D3 Ken Nowell
(3.83) 		Francis Sun
(3.65)
David Clark
(3.29) 		W 6-2
6-4		 3.59 3.67
03/08/2023 Adult 40+
4.0		 J.Diamond
Southern		 D2 Ken Nowell
(3.86) 		Preston Waldo
(3.47)
Jonathan Jenkins
(3.64) 		W 3-6
7-6
1-0		 3.45 3.66
05/16/2023 D2 Adult 40+
4.0
Flight
J.Diamond
Southern		 L T.Sherburne
Southern
Ken Nowell (3.79) 6-1
6-3		 Ted Sherburne (3.98)
Morgan Camp (3.79)
Match: 3.58 Rating: 3.70
05/11/2023 D1 Adult 40+
4.0
J.Diamond
Southern		 W F.Allison
Southern
Hai Le (3.78) 6-0
6-1		 Larry Leins (3.64)
Tim Lyon (3.52)
Match: 3.97 Rating: 3.77
04/19/2023 D2 Adult 40+
4.0
J.Diamond
Southern		 W J.Jones 40+
Southern
Steven Miller (3.68) 1-6
6-3
1-0		 John Gearing (3.95)
John Wagner (3.52)
Match: 3.72 Rating: 3.70
04/12/2023 D1 Adult 40+
4.0
J.Diamond
Southern		 L T.Sherburne
Southern
Ken Nowell (3.78) 7-6
3-6
1-0		 Ted Sherburne (3.96)
Morgan Camp (3.82)
Match: 3.84 Rating: 3.70
04/05/2023 D3 Adult 40+
4.0
J.Diamond
Southern		 L T.Sherburne
Southern
Ken Nowell (3.84) 6-2
6-3		 Ted Sherburne (3.93)
Scott St John (3.72)
Match: 3.49 Rating: 3.64
03/29/2023 D3 Adult 40+
4.0
J.Diamond
Southern		 W R.Hatlen 40+
Southern
Ken Nowell (3.77) 7-6
6-0		 James McCown (3.42)
John Whalen (3.51)
Match: 3.63 Rating: 3.66
03/22/2023 D3 Adult 40+
4.0
J.Diamond
Southern		 W F.SUN/SHUEY
Southern
Ken Nowell (3.83) 6-2
6-4		 Francis Sun (3.65)
David Clark (3.29)
Match: 3.59 Rating: 3.67
03/08/2023 D2 Adult 40+
4.0
J.Diamond
Southern		 W L.Brock
Southern
Ken Nowell (3.86) 3-6
7-6
1-0		 Preston Waldo (3.47)
Jonathan Jenkins (3.64)
Match: 3.45 Rating: 3.66
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.
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2025 TennisRecord.com All rights reserved.

Privacy Policy  |  Sitemap