Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Roy Matsuyama (Kula, HI)
Male 		3.5 C
12/31/2022
Estimated Dynamic Rating 3.2431
4/2/2025
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2021 Overall Season
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.5 4 2 2 0 50.0 10 5 5 50.0 78 38 40 48.7 0
Adult 18+ 4.0 3 1 2 0 33.3 6 2 4 33.3 55 22 33 40.0 0
Adult 40+ 3.5 6 4 2 0 66.7 13 9 4 69.2 127 70 57 55.1 0
Adult 40+ 4.0 3 2 1 0 66.7 8 5 3 62.5 55 33 22 60.0 0
Flex Format 7.0 6 4 2 0 66.7 16 10 6 62.5 116 65 51 56.0 0
Flex Format 8.0 5 1 4 0 20.0 10 2 8 20.0 93 37 56 39.8 0
Mixed 40+ 7.0 2 2 0 0 100.0 4 4 0 100.0 41 26 15 63.4 0
Total 29 16 13 0 55.2 67 37 30 55.2 565 291 274 51.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/31/2021 Flex Format
7.0		 Over The Hill
Hawaii		 D1M Emerson Timmins
(3.37) 		Jeff Bettendorf
(3.33)
Patrick Matsui
(2.98) 		L 6-2
3-6
1-0		 3.07 -----
10/30/2021 Flex Format
7.0		 Over The Hill
Hawaii		 D1X Jaimie Brown
(3.05) 		Jim Mandella
(3.66)
Susan Bailey
(2.97) 		L 7-5
3-6
1-0		 3.46 -----
10/23/2021 Flex Format
8.0		 10S4FN
Hawaii		 D1M Chris Hassen
(3.88) 		Charlie Crandall
(3.76)
David Marcus
(3.72) 		L 7-5
6-2		 3.30 -----
10/17/2021 Flex Format
7.0		 Over The Hill
Hawaii		 D1M Emerson Timmins
(3.37) 		James Bendon
(3.12)
Eugene Hong
(3.44) 		W 7-6
2-6
1-0		 3.21 -----
10/16/2021 Flex Format
7.0		 Over The Hill
Hawaii		 D1M Emerson Timmins
(3.37) 		Eric Gage
(-----)
Michael Kinoshita
(3.08) 		W 6-2
7-5		 S -----
10/10/2021 Flex Format
8.0		 10S4FN
Hawaii		 D1M Ricky Tobita
(4.08) 		Steven Nguyen
(3.59)
Warren Higuchi
(-----) 		L 6-3
6-2		 S -----
09/25/2021 Flex Format
7.0		 Over The Hill
Hawaii		 D1X Debra Lordan
(3.29) 		Clarita Balala
(3.36)
Morel Nones
(-----) 		W 6-1
6-1		 S -----
09/19/2021 Flex Format
8.0		 10S4FN
Hawaii		 D1M Kelly Tobita
(3.88) 		Richardo Alboro
(3.78)
Allen Takeshita
(-----) 		L 6-1
6-4		 S -----
09/12/2021 Flex Format
8.0		 10S4FN
Hawaii		 D1M Ricky Tobita
(4.08) 		Ray Van Dijk
(-----)
Gil Logan
(3.21) 		W 6-0
7-6		 S -----
09/11/2021 Flex Format
7.0		 Over The Hill
Hawaii		 D1X Jane Sakakihara
(3.08) 		Jonathan Lau
(2.95)
Josephine Moyes
(3.61) 		W 6-3
4-6
1-0		 3.46 -----
09/11/2021 Flex Format
8.0		 10S4FN
Hawaii		 D1M Chris Hassen
(3.88) 		Dane Luna
(4.32)
Alton Watanabe
(3.40) 		L 6-2
7-5		 3.42 -----
08/29/2021 Adult 40+
3.5
Sectionals		 Head Hunters
Hawaii		 D2 Miles Matsui
(3.31) 		William Churchill
(3.38)
Ryan Yamasaki
(3.27) 		L 5-7
7-5
1-0		 3.30 3.32
08/29/2021 Adult 40+
3.5
Sectionals		 Head Hunters
Hawaii		 D3 gregory pollack
(3.21) 		William Churchill
(3.36)
Dean Kozai
(3.40) 		L 6-4
6-2		 3.25 3.31
08/28/2021 Adult 40+
3.5
Sectionals		 Head Hunters
Hawaii		 D2 Benjamin Falit
(3.47) 		Dean Kozai
(3.47)
Thomas Lake
(3.36) 		W 7-6
7-5		 3.39 3.35
08/15/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D2 Joanne Quintos
(3.15) 		Gil Logan
(3.06)
Kathe Schindler
(3.09) 		W 6-3
6-1		 3.40 3.27
07/24/2021 Mixed 40+
7.0		 Not Going
Hawaii		 D3 Linda Coleon
(2.90) 		Susan Sato
(3.21)
John Umeno
(3.23) 		W 7-5
7-6		 3.42 3.23
07/17/2021 Adult 18+
3.5		 Wells Guys
Hawaii		 D2 John Umeno
(3.17) 		Gil Logan
(3.20)
David Raatz
(3.11) 		W 7-5
2-6
1-0		 3.21 3.30
07/11/2021 Adult 18+
4.0		 Wolverines
Hawaii		 D2 Jonathan Yudis
(3.47) 		Bruce Coelho
(3.43)
Howard Lipp
(3.30) 		W 7-6
6-3		 3.40 3.34
07/11/2021 Adult 18+
3.5		 Wells Guys
Hawaii		 D1 gregory pollack
(3.16) 		Michael Kinoshita
(3.15)
Alton Watanabe
(3.47) 		W 7-5
6-2		 3.55 3.37
06/26/2021 Adult 18+
3.5		 Wells Guys
Hawaii		 D2 James Bauer
(3.40) 		Robin Hirata
(3.44)
glenn okimoto
(3.06) 		L 7-5
2-6
1-0		 3.22 3.29
06/13/2021 Adult 18+
4.0		 Wolverines
Hawaii		 D3 Jeff Bettendorf
(3.38) 		Mark Tristan Virgino
(3.67)
Andrew Yoon
(3.51) 		L 6-3
6-3		 S 3.29
06/06/2021 Adult 18+
3.5		 Wells Guys
Hawaii		 S2 Alton Watanabe
(3.41) 		L 6-2
6-2		 3.12 3.29
05/30/2021 Adult 18+
4.0		 Wolverines
Hawaii		 D3 Jeff Bettendorf
(3.37) 		Lawrence Wood
(3.50)
Jim Mandella
(3.62) 		L 6-1
6-2		 3.20 3.33
02/21/2021 Adult 40+
3.5		 Head Hunters
Hawaii		 D2 Gary Oshiro
(3.17) 		Christopher Horiuchi
(3.06)
Kevin Kato
(3.12) 		W 7-6
6-4		 3.27 3.33
02/06/2021 Adult 40+
4.0		 Kolohes
Hawaii		 D3 Paul Terry
(3.21) 		Nicholas Donohue
(3.65)
Emerson Timmins
(3.26) 		W 4-6
6-2
1-0		 3.63 3.39
01/31/2021 Adult 40+
4.0		 Kolohes
Hawaii		 D2 Hisa Yoshikawa
(3.35) 		Bruce Coelho
(3.53)
Howard Lipp
(3.40) 		W 6-1
6-3		 3.72 3.40
01/30/2021 Adult 40+
3.5		 Head Hunters
Hawaii		 D2 Miles Matsui
(3.40) 		Christopher Horiuchi
(3.11)
Gil Logan
(3.13) 		W 6-4
6-2		 3.27 3.27
01/24/2021 Adult 40+
4.0		 Kolohes
Hawaii		 D2 Paul Terry
(3.17) 		Richard Kaitz
(3.41)
James Simmons
(3.50) 		L 6-4
3-6
1-0		 3.52 3.29
01/10/2021 Adult 40+
3.5		 Head Hunters
Hawaii		 D3 John Umeno
(3.22) 		Michael Shim
(3.31)
Monty Tester
(3.14) 		W 6-0
7-5		 3.49 3.30
10/31/2021 D1M Flex Format
7.0
Over The Hill
Hawaii		 L No Pressha
Hawaii
Emerson Timmins (3.37) 6-2
3-6
1-0		 Jeff Bettendorf (3.33)
Patrick Matsui (2.98)
Match: 3.07 Rating: -----
10/30/2021 D1X Flex Format
7.0
Over The Hill
Hawaii		 L No Love
Hawaii
Jaimie Brown (3.05) 7-5
3-6
1-0		 Jim Mandella (3.66)
Susan Bailey (2.97)
Match: 3.46 Rating: -----
10/23/2021 D1M Flex Format
8.0
10S4FN
Hawaii		 L Play it Forward
Hawaii
Chris Hassen (3.88) 7-5
6-2		 Charlie Crandall (3.76)
David Marcus (3.72)
Match: 3.30 Rating: -----
10/17/2021 D1M Flex Format
7.0
Over The Hill
Hawaii		 W Underdogs
Hawaii
Emerson Timmins (3.37) 7-6
2-6
1-0		 James Bendon (3.12)
Eugene Hong (3.44)
Match: 3.21 Rating: -----
10/16/2021 D1M Flex Format
7.0
Over The Hill
Hawaii		 W Maui Sunshine
Hawaii
Emerson Timmins (3.37) 6-2
7-5		 Eric Gage (-----)
Michael Kinoshita (3.08)
Match: S Rating: -----
10/10/2021 D1M Flex Format
8.0
10S4FN
Hawaii		 L Play it Forward
Hawaii
Ricky Tobita (4.08) 6-3
6-2		 Steven Nguyen (3.59)
Warren Higuchi (-----)
Match: S Rating: -----
09/25/2021 D1X Flex Format
7.0
Over The Hill
Hawaii		 W Wells Gang
Hawaii
Debra Lordan (3.29) 6-1
6-1		 Clarita Balala (3.36)
Morel Nones (-----)
Match: S Rating: -----
09/19/2021 D1M Flex Format
8.0
10S4FN
Hawaii		 L RL Ace Breakers
Hawaii
Kelly Tobita (3.88) 6-1
6-4		 Richardo Alboro (3.78)
Allen Takeshita (-----)
Match: S Rating: -----
09/12/2021 D1M Flex Format
8.0
10S4FN
Hawaii		 W RL Ace Breakers
Hawaii
Ricky Tobita (4.08) 6-0
7-6		 Ray Van Dijk (-----)
Gil Logan (3.21)
Match: S Rating: -----
09/11/2021 D1X Flex Format
7.0
Over The Hill
Hawaii		 W Underdogs
Hawaii
Jane Sakakihara (3.08) 6-3
4-6
1-0		 Jonathan Lau (2.95)
Josephine Moyes (3.61)
Match: 3.46 Rating: -----
09/11/2021 D1M Flex Format
8.0
10S4FN
Hawaii		 L Young n Old
Hawaii
Chris Hassen (3.88) 6-2
7-5		 Dane Luna (4.32)
Alton Watanabe (3.40)
Match: 3.42 Rating: -----
08/29/2021 D2 Adult 40+
3.5
Sectionals
Head Hunters
Hawaii		 L Penn Men 4T
Hawaii
Miles Matsui (3.31) 5-7
7-5
1-0		 William Churchill (3.38)
Ryan Yamasaki (3.27)
Match: 3.30 Rating: 3.32
08/29/2021 D3 Adult 40+
3.5
Sectionals
Head Hunters
Hawaii		 L Penn Men 4T
Hawaii
gregory pollack (3.21) 6-4
6-2		 William Churchill (3.36)
Dean Kozai (3.40)
Match: 3.25 Rating: 3.31
08/28/2021 D2 Adult 40+
3.5
Sectionals
Head Hunters
Hawaii		 W Penn Men 4T
Hawaii
Benjamin Falit (3.47) 7-6
7-5		 Dean Kozai (3.47)
Thomas Lake (3.36)
Match: 3.39 Rating: 3.35
08/15/2021 D2 Mixed 40+
7.0
Not Going
Hawaii		 W Dark Horses
Hawaii
Joanne Quintos (3.15) 6-3
6-1		 Gil Logan (3.06)
Kathe Schindler (3.09)
Match: 3.40 Rating: 3.27
07/24/2021 D3 Mixed 40+
7.0
Not Going
Hawaii		 W Over the Hill
Hawaii
Linda Coleon (2.90) 7-5
7-6		 Susan Sato (3.21)
John Umeno (3.23)
Match: 3.42 Rating: 3.23
07/17/2021 D2 Adult 18+
3.5
Wells Guys
Hawaii		 W Warriors
Hawaii
John Umeno (3.17) 7-5
2-6
1-0		 Gil Logan (3.20)
David Raatz (3.11)
Match: 3.21 Rating: 3.30
07/11/2021 D2 Adult 18+
4.0
Wolverines
Hawaii		 W Wailea Maddogs
Hawaii
Jonathan Yudis (3.47) 7-6
6-3		 Bruce Coelho (3.43)
Howard Lipp (3.30)
Match: 3.40 Rating: 3.34
07/11/2021 D1 Adult 18+
3.5
Wells Guys
Hawaii		 W Fun Bunch
Hawaii
gregory pollack (3.16) 7-5
6-2		 Michael Kinoshita (3.15)
Alton Watanabe (3.47)
Match: 3.55 Rating: 3.37
06/26/2021 D2 Adult 18+
3.5
Wells Guys
Hawaii		 L Fun Bunch
Hawaii
James Bauer (3.40) 7-5
2-6
1-0		 Robin Hirata (3.44)
glenn okimoto (3.06)
Match: 3.22 Rating: 3.29
06/13/2021 D3 Adult 18+
4.0
Wolverines
Hawaii		 L Duecebags
Hawaii
Jeff Bettendorf (3.38) 6-3
6-3		 Mark Tristan Virgino (3.67)
Andrew Yoon (3.51)
Match: S Rating: 3.29
06/06/2021 S2 Adult 18+
3.5
Wells Guys
Hawaii		 L Fun Bunch
Hawaii
6-2
6-2		 Alton Watanabe (3.41)
Match: 3.12 Rating: 3.29
05/30/2021 D3 Adult 18+
4.0
Wolverines
Hawaii		 L Wailea Maddogs
Hawaii
Jeff Bettendorf (3.37) 6-1
6-2		 Lawrence Wood (3.50)
Jim Mandella (3.62)
Match: 3.20 Rating: 3.33
02/21/2021 D2 Adult 40+
3.5
Head Hunters
Hawaii		 W No Faults
Hawaii
Gary Oshiro (3.17) 7-6
6-4		 Christopher Horiuchi (3.06)
Kevin Kato (3.12)
Match: 3.27 Rating: 3.33
02/06/2021 D3 Adult 40+
4.0
Kolohes
Hawaii		 W Dark Horses
Hawaii
Paul Terry (3.21) 4-6
6-2
1-0		 Nicholas Donohue (3.65)
Emerson Timmins (3.26)
Match: 3.63 Rating: 3.39
01/31/2021 D2 Adult 40+
4.0
Kolohes
Hawaii		 W Wailea Mad Dogs
Hawaii
Hisa Yoshikawa (3.35) 6-1
6-3		 Bruce Coelho (3.53)
Howard Lipp (3.40)
Match: 3.72 Rating: 3.40
01/30/2021 D2 Adult 40+
3.5
Head Hunters
Hawaii		 W No Faults
Hawaii
Miles Matsui (3.40) 6-4
6-2		 Christopher Horiuchi (3.11)
Gil Logan (3.13)
Match: 3.27 Rating: 3.27
01/24/2021 D2 Adult 40+
4.0
Kolohes
Hawaii		 L Dark Horses
Hawaii
Paul Terry (3.17) 6-4
3-6
1-0		 Richard Kaitz (3.41)
James Simmons (3.50)
Match: 3.52 Rating: 3.29
01/10/2021 D3 Adult 40+
3.5
Head Hunters
Hawaii		 W No Ka Oi
Hawaii
John Umeno (3.22) 6-0
7-5		 Michael Shim (3.31)
Monty Tester (3.14)
Match: 3.49 Rating: 3.30
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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