Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2020) View Advanced Player Stats
Michael Choy (Kaneohe, HI)
Male 		4.0 C
12/31/2024
Estimated Dynamic Rating 3.7063
4/24/2025
Projected Year End Rating ------
----------
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 40+ 4.0 6 4 2 0 66.7 15 10 5 66.7 113 66 47 58.4 0
Adult 65+ 8.0 9 5 4 0 55.6 20 12 8 60.0 163 96 67 58.9 0
Total 15 9 6 0 60.0 35 22 13 62.9 276 162 114 58.7 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/19/2021 Adult 65+
8.0		 Hawaii/Choy/65&Over8.0M
Hawaii		 D1 Dexter Osato
(3.88) 		Roy Chinn
(3.59)
Robert Thue
(3.75) 		W 6-2
6-1		 3.97 3.85
09/12/2021 Adult 65+
8.0		 Hawaii/Choy/65&Over8.0M
Hawaii		 D1 John McCaskill
(3.89) 		Lloyd Chaffin
(3.53)
Richard Turbin
(3.45) 		W 6-3
6-0		 3.78 3.81
09/05/2021 Adult 65+
8.0		 Hawaii/Choy/65&Over8.0M
Hawaii		 D2 Elton Choy
(3.50) 		David Arakaki
(3.53)
Lloyd Chaffin
(3.50) 		L 4-6
7-6
1-0		 3.68 3.79
08/29/2021 Adult 65+
8.0		 Hawaii/Choy/65&Over8.0M
Hawaii		 D2 Milton Kishaba
(3.51) 		Gale Ching
(3.58)
Lloyd Chaffin
(3.51) 		W 6-4
6-4		 3.81 3.83
08/15/2021 Adult 65+
8.0		 Hawaii/Choy/65&Over8.0M
Hawaii		 D2 Randall Lim
(3.86) 		Herbert Moore
(3.51)
David Arakaki
(3.60) 		W 6-0
6-1		 3.96 3.84
02/29/2020 Adult 40+
4.0		 Tennis 4 Fun
Hawaii		 D2 Thomas So
(3.80) 		Paul Tomar
(3.67)
Gary Gardetto
(3.60) 		W 6-1
3-6
1-0		 3.75 3.80
02/22/2020 Adult 40+
4.0		 Tennis 4 Fun
Hawaii		 D1 Elton Choy
(3.51) 		Jon McKenna
(3.86)
Michael Crail
(3.79) 		W 6-4
6-4		 4.05 3.86
02/01/2020 Adult 65+
8.0
Nationals		 Hawaii/Choy/65&Over8.0M
Hawaii		 D2 Elton Choy
(3.52) 		John Lilly
(3.46)
Larry Dister
(3.83) 		L 7-6
6-3		 3.70 3.77
02/01/2020 Adult 65+
8.0
Nationals		 Hawaii/Choy/65&Over8.0M
Hawaii		 D1 Dexter Osato
(3.86) 		Ron York
(3.53)
Thomas Boulay
(3.73) 		W 6-0
6-2		 3.98 3.82
01/31/2020 Adult 65+
8.0
Nationals		 Hawaii/Choy/65&Over8.0M
Hawaii		 D1 Dexter Osato
(3.83) 		Chris Shol
(3.96)
Timothy Shum
(4.07) 		L 6-1
5-7
1-0		 3.88 3.80
01/31/2020 Adult 65+
8.0
Nationals		 Hawaii/Choy/65&Over8.0M
Hawaii		 D1 Dexter Osato
(3.84) 		Kenneth Luba
(4.01)
James Friscia
(3.88) 		L 7-5
6-2		 3.73 3.76
01/25/2020 Adult 40+
4.0		 Tennis 4 Fun
Hawaii		 D1 Len Yorimoto
(3.90) 		Eric Youn
(3.76)
Jaejun Lee
(3.64) 		L 6-3
5-7
1-0		 S 3.77
01/18/2020 Adult 40+
4.0		 Tennis 4 Fun
Hawaii		 D2 Kelvin Choy
(3.74) 		Gerry Nagamine
(3.12)
Craig Oswald
(3.51) 		W 6-2
6-1		 3.74 3.77
01/11/2020 Adult 40+
4.0		 Tennis 4 Fun
Hawaii		 D3 Kelvin Choy
(3.68) 		Alan Lum
(3.77)
Dennis Caine
(3.62) 		W 6-3
6-1		 4.01 3.80
01/05/2020 Adult 40+
4.0		 Tennis 4 Fun
Hawaii		 D3 Kelvin Choy
(3.75) 		Greg Cleland
(3.51)
David Abrass
(3.51) 		L 6-3
6-7
1-0		 3.47 3.73
09/19/2021 D1 Adult 65+
8.0
Hawaii/Choy/65&Over8.0M
Hawaii		 W Beretania Tennis Club
Hawaii
Dexter Osato (3.88) 6-2
6-1		 Roy Chinn (3.59)
Robert Thue (3.75)
Match: 3.97 Rating: 3.85
09/12/2021 D1 Adult 65+
8.0
Hawaii/Choy/65&Over8.0M
Hawaii		 W Beretania Tennis Club
Hawaii
John McCaskill (3.89) 6-3
6-0		 Lloyd Chaffin (3.53)
Richard Turbin (3.45)
Match: 3.78 Rating: 3.81
09/05/2021 D2 Adult 65+
8.0
Hawaii/Choy/65&Over8.0M
Hawaii		 L Beretania Tennis Club
Hawaii
Elton Choy (3.50) 4-6
7-6
1-0		 David Arakaki (3.53)
Lloyd Chaffin (3.50)
Match: 3.68 Rating: 3.79
08/29/2021 D2 Adult 65+
8.0
Hawaii/Choy/65&Over8.0M
Hawaii		 W Beretania Tennis Club
Hawaii
Milton Kishaba (3.51) 6-4
6-4		 Gale Ching (3.58)
Lloyd Chaffin (3.51)
Match: 3.81 Rating: 3.83
08/15/2021 D2 Adult 65+
8.0
Hawaii/Choy/65&Over8.0M
Hawaii		 W Beretania Tennis Club
Hawaii
Randall Lim (3.86) 6-0
6-1		 Herbert Moore (3.51)
David Arakaki (3.60)
Match: 3.96 Rating: 3.84
02/29/2020 D2 Adult 40+
4.0
Tennis 4 Fun
Hawaii		 W KRC - Abunai
Hawaii
Thomas So (3.80) 6-1
3-6
1-0		 Paul Tomar (3.67)
Gary Gardetto (3.60)
Match: 3.75 Rating: 3.80
02/22/2020 D1 Adult 40+
4.0
Tennis 4 Fun
Hawaii		 W Mission Impossible: Season 2
Hawaii
Elton Choy (3.51) 6-4
6-4		 Jon McKenna (3.86)
Michael Crail (3.79)
Match: 4.05 Rating: 3.86
02/01/2020 D2 Adult 65+
8.0
Nationals
Hawaii/Choy/65&Over8.0M
Hawaii		 L Midwest Mooney NEOTA A65&O 8.0M
Midwest
Elton Choy (3.52) 7-6
6-3		 John Lilly (3.46)
Larry Dister (3.83)
Match: 3.70 Rating: 3.77
02/01/2020 D1 Adult 65+
8.0
Nationals
Hawaii/Choy/65&Over8.0M
Hawaii		 W Northern/Boice/65&Over8.0M
Northern
Dexter Osato (3.86) 6-0
6-2		 Ron York (3.53)
Thomas Boulay (3.73)
Match: 3.98 Rating: 3.82
01/31/2020 D1 Adult 65+
8.0
Nationals
Hawaii/Choy/65&Over8.0M
Hawaii		 L 8.0 IOTC Davis M65S
Southwest
Dexter Osato (3.83) 6-1
5-7
1-0		 Chris Shol (3.96)
Timothy Shum (4.07)
Match: 3.88 Rating: 3.80
01/31/2020 D1 Adult 65+
8.0
Nationals
Hawaii/Choy/65&Over8.0M
Hawaii		 L LI: Roslyn Estates, Silverstein
Eastern
Dexter Osato (3.84) 7-5
6-2		 Kenneth Luba (4.01)
James Friscia (3.88)
Match: 3.73 Rating: 3.76
01/25/2020 D1 Adult 40+
4.0
Tennis 4 Fun
Hawaii		 L Racquet Masters
Hawaii
Len Yorimoto (3.90) 6-3
5-7
1-0		 Eric Youn (3.76)
Jaejun Lee (3.64)
Match: S Rating: 3.77
01/18/2020 D2 Adult 40+
4.0
Tennis 4 Fun
Hawaii		 W KRC SBs
Hawaii
Kelvin Choy (3.74) 6-2
6-1		 Gerry Nagamine (3.12)
Craig Oswald (3.51)
Match: 3.74 Rating: 3.77
01/11/2020 D3 Adult 40+
4.0
Tennis 4 Fun
Hawaii		 W MDP
Hawaii
Kelvin Choy (3.68) 6-3
6-1		 Alan Lum (3.77)
Dennis Caine (3.62)
Match: 4.01 Rating: 3.80
01/05/2020 D3 Adult 40+
4.0
Tennis 4 Fun
Hawaii		 L OC40+4.0
Hawaii
Kelvin Choy (3.75) 6-3
6-7
1-0		 Greg Cleland (3.51)
David Abrass (3.51)
Match: 3.47 Rating: 3.73
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