Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2022) View Advanced Player Stats
Jeff Bettendorf (Kula, HI)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.5050
5/9/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2022 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 7 3 4 0 42.9 15 7 8 46.7 127 65 62 51.2 1
Adult 18+ 4.0 3 1 2 0 33.3 6 2 4 33.3 50 24 26 48.0 1
Adult 40+ 3.5 4 4 0 0 100.0 9 8 1 88.9 79 48 31 60.8 0
Adult 40+ 4.0 4 1 3 0 25.0 8 2 6 25.0 73 30 43 41.1 0
Adult 55+ 7.0 5 4 1 0 80.0 12 8 4 66.7 103 60 43 58.3 0
Adult 55+ 8.0 2 1 1 0 50.0 5 2 3 40.0 37 17 20 45.9 1
Mixed 18+ 7.0 5 2 3 0 40.0 12 6 6 50.0 93 53 40 57.0 1
Mixed 40+ 8.0 2 2 0 0 100.0 4 4 0 100.0 38 25 13 65.8 1
Total 32 18 14 0 56.3 71 39 32 54.9 600 322 278 53.7 5
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/03/2022 Mixed 40+
8.0		 Wailea Mixers
Hawaii		 D3 Lori Robertson
(4.48) 		Micah Nickens
(3.51)
Deanna DiBiase
(3.61) 		W 6-3
7-6		 3.04 3.21
08/28/2022 Mixed 40+
8.0		 Wailea Mixers
Hawaii		 D3 Rachel Christopher
(-----) 		Default W 6-0
6-0		 ----- -----
08/27/2022 Mixed 40+
8.0		 Wailea Mixers
Hawaii		 D2 Lori Robertson
(4.48) 		Michael Baysa
(3.51)
Gage Beerer
(3.59) 		W 6-0
6-4		 3.21 3.25
08/21/2022 Adult 18+
3.5
Sectionals		 Mike's 3.5M #1
Hawaii		 D3 Gordie Brown
(3.29) 		Isaac Yuen
(3.43)
Isaiah Block
(3.39) 		L 6-3
7-5		 3.32 3.37
08/21/2022 Adult 18+
3.5
Sectionals		 Mike's 3.5M #1
Hawaii		 D2 Gordie Brown
(3.28) 		Micah Hu
(3.23)
Christopher Chan
(3.41) 		L 6-2
6-3		 3.13 3.36
08/20/2022 Adult 18+
3.5
Sectionals		 Mike's 3.5M #1
Hawaii		 D2 James Simmons
(3.27) 		Tanden Hayes
(3.64)
Jonathan Imai
(3.41) 		L 6-3
6-3		 3.39 3.40
08/20/2022 Adult 18+
3.5
Sectionals		 Mike's 3.5M #1
Hawaii		 D3 James Bauer
(3.41) 		Isaac Yuen
(3.43)
Dustin Taguma
(3.28) 		L 6-3
5-7
1-0		 3.31 3.39
07/16/2022 Adult 18+
4.0		 Mike's 4.0M #3
Hawaii		 D1 Fernando Juan
(3.41) 		Ean Allencastre-Higuchi
(3.38)
Bruce Coelho
(3.63) 		L 7-5
6-4		 3.41 3.41
07/10/2022 Adult 18+
4.0		 Mike's 4.0M #3
Hawaii		 S2 Default W 6-0
6-0		 ----- -----
07/03/2022 Adult 18+
3.5		 Mike's 3.5M #1
Hawaii		 S1 Robert Cole
(2.86) 		W 6-1
6-4		 S 3.39
06/26/2022 Adult 18+
4.0		 Mike's 4.0M #3
Hawaii		 D2 Kuldeep Tagore
(3.18) 		Bruce Coelho
(3.54)
Ian Stewart
(3.50) 		L 6-2
6-1		 3.29 3.39
06/25/2022 Adult 18+
3.5		 Mike's 3.5M #1
Hawaii		 S2 Default W 6-0
6-0		 ----- -----
06/19/2022 Adult 18+
3.5		 Mike's 3.5M #1
Hawaii		 D1 Clarence Kenui
(3.41) 		Mark Lausterer
(3.22)
Gerry Viloria
(3.14) 		W 6-4
6-3		 S 3.41
06/12/2022 Adult 18+
4.0		 Mike's 4.0M #3
Hawaii		 D2 Rudy Hartkopf
(3.57) 		Michael Kinoshita
(3.11)
Lee Quaglia
(-----) 		W 6-1
6-0		 S 3.41
06/11/2022 Adult 18+
3.5		 Mike's 3.5M #1
Hawaii		 S1 Eugene Gelmanovich
(2.92) 		W 6-0
6-1		 S 3.41
06/04/2022 Mixed 18+
7.0		 Mix and Match
Hawaii		 D2 Christina Haywood
(3.23) 		Victoria Diegel
(2.67)
Fernando Juan
(3.14) 		W 6-0
6-1		 S 3.23
05/22/2022 Mixed 18+
7.0		 Mix and Match
Hawaii		 D3 Kathe Schindler
(3.05) 		Kandy Grantz
(3.55)
Robert Cole
(2.20) 		L 4-6
7-6
1-0		 2.98 3.23
05/21/2022 Mixed 18+
7.0		 Mix and Match
Hawaii		 D3 Jan Bryan
(-----) 		Default W 6-0
6-0		 ----- -----
05/08/2022 Mixed 18+
7.0		 Mix and Match
Hawaii		 D3 Kathe Schindler
(3.08) 		Jane Sakakihara
(2.57)
Wayne Feike
(3.08) 		W 6-2
6-4		 3.12 3.25
05/07/2022 Mixed 18+
7.0		 Mix and Match
Hawaii		 D1 Christina Haywood
(3.24) 		Panna Cappelli
(3.27)
Edgar Cordero
(3.44) 		L 6-3
6-4		 3.23 3.27
04/23/2022 Mixed 18+
7.0		 Mix and Match
Hawaii		 D2 Christina Haywood
(3.28) 		Jane Sakakihara
(2.50)
Bruce Coelho
(3.51) 		L 6-4
2-6
1-0		 3.06 3.28
04/16/2022 Adult 55+
7.0		 No Ka Oi
Hawaii		 D1 Rolando Bocti
(3.49) 		Patrick Matsui
(3.07)
John Umeno
(3.14) 		W 6-0
6-2		 3.46 3.41
04/03/2022 Adult 55+
7.0		 No Ka Oi
Hawaii		 D3 Monty Tester
(3.06) 		James Fabry
(3.07)
Ray Van Dijk
(3.56) 		W 6-3
6-4		 3.63 3.43
04/02/2022 Adult 55+
7.0		 No Ka Oi
Hawaii		 D1 Gordie Brown
(3.30) 		John Guthrie
(3.68)
Jonathan Lau
(3.03) 		W 6-2
4-6
1-0		 3.48 3.39
03/27/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D2 Charlie Crandall
(4.02) 		Roy Matsuyama
(3.21)
Kelly Tobita
(3.92) 		W 6-1
4-6
1-0		 3.35 3.38
03/20/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D1 Charles Bisquera
(3.34) 		Howard Lipp
(3.41)
Lawrence Wood
(3.51) 		L 6-1
7-5		 3.25 3.36
03/19/2022 Adult 55+
7.0		 No Ka Oi
Hawaii		 D3 Monty Tester
(3.07) 		James Fabry
(3.07)
Ray Van Dijk
(3.66) 		L 7-5
7-6		 S 3.36
02/27/2022 Adult 55+
7.0		 No Ka Oi
Hawaii		 D3 Monty Tester
(3.08) 		James Bendon
(3.12)
glenn okimoto
(3.10) 		W 7-5
6-7
1-0		 3.34 3.36
02/27/2022 Adult 55+
8.0		 Spoilers
Hawaii		 D3 Michael Kinoshita
(-----) 		Default W 6-0
6-0		 ----- -----
02/26/2022 Adult 40+
4.0		 Fun Guys
Hawaii		 D2 Ronnie Dizon
(3.64) 		Michael Baysa
(3.57)
Maurice Zane
(3.74) 		W 6-1
6-3		 3.79 3.44
02/20/2022 Adult 40+
4.0		 Fun Guys
Hawaii		 D3 Ryan Brittle
(3.29) 		Bruce Coelho
(3.43)
Rudy Hartkopf
(3.50) 		L 7-5
7-5		 3.39 3.33
02/19/2022 Adult 40+
3.5		 No Ka Oi
Hawaii		 D1 Rolando Bocti
(3.49) 		Michael Kinoshita
(3.08)
Alton Watanabe
(3.40) 		W 7-5
6-4		 3.25 3.31
02/13/2022 Adult 40+
3.5		 No Ka Oi
Hawaii		 D1 Rolando Bocti
(3.52) 		Robert Claxton
(3.48)
Robin Hirata
(3.30) 		W 6-4
4-6
1-0		 3.31 3.32
02/06/2022 Adult 40+
4.0		 Fun Guys
Hawaii		 D2 Ryan Brittle
(3.29) 		Tom Keirnes
(3.41)
Jonathan Yudis
(3.38) 		L 6-2
7-5		 3.25 3.31
02/06/2022 Adult 40+
3.5		 No Ka Oi
Hawaii		 D3 Monty Tester
(3.09) 		James Fabry
(3.09)
Gil Logan
(3.20) 		W 6-3
6-4		 3.41 3.34
01/30/2022 Adult 40+
3.5		 No Ka Oi
Hawaii		 D1 Rolando Bocti
(3.50) 		David Raatz
(3.19)
Alton Watanabe
(3.43) 		W 6-4
6-1		 3.45 3.33
01/29/2022 Adult 40+
4.0		 Fun Guys
Hawaii		 D3 Ryan Brittle
(3.31) 		John Guthrie
(3.59)
Howard Lipp
(3.38) 		L 6-0
6-1		 3.06 3.29
09/03/2022 D3 Mixed 40+
8.0
Wailea Mixers
Hawaii		 W Slice and Dice
Hawaii
Lori Robertson (4.48) 6-3
7-6		 Micah Nickens (3.51)
Deanna DiBiase (3.61)
Match: 3.04 Rating: 3.21
08/28/2022 D3 Mixed 40+
8.0
Wailea Mixers
Hawaii		 W Mike 8.0
Hawaii
Rachel Christopher (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
08/27/2022 D2 Mixed 40+
8.0
Wailea Mixers
Hawaii		 W Nuts N Honeys
Hawaii
Lori Robertson (4.48) 6-0
6-4		 Michael Baysa (3.51)
Gage Beerer (3.59)
Match: 3.21 Rating: 3.25
08/21/2022 D3 Adult 18+
3.5
Sectionals
Mike's 3.5M #1
Hawaii		 L Lob City
Hawaii
Gordie Brown (3.29) 6-3
7-5		 Isaac Yuen (3.43)
Isaiah Block (3.39)
Match: 3.32 Rating: 3.37
08/21/2022 D2 Adult 18+
3.5
Sectionals
Mike's 3.5M #1
Hawaii		 L Lob City
Hawaii
Gordie Brown (3.28) 6-2
6-3		 Micah Hu (3.23)
Christopher Chan (3.41)
Match: 3.13 Rating: 3.36
08/20/2022 D2 Adult 18+
3.5
Sectionals
Mike's 3.5M #1
Hawaii		 L Lob City
Hawaii
James Simmons (3.27) 6-3
6-3		 Tanden Hayes (3.64)
Jonathan Imai (3.41)
Match: 3.39 Rating: 3.40
08/20/2022 D3 Adult 18+
3.5
Sectionals
Mike's 3.5M #1
Hawaii		 L Lob City
Hawaii
James Bauer (3.41) 6-3
5-7
1-0		 Isaac Yuen (3.43)
Dustin Taguma (3.28)
Match: 3.31 Rating: 3.39
07/16/2022 D1 Adult 18+
4.0
Mike's 4.0M #3
Hawaii		 L Mike's 4.0 #1
Hawaii
Fernando Juan (3.41) 7-5
6-4		 Ean Allencastre-Higuchi (3.38)
Bruce Coelho (3.63)
Match: 3.41 Rating: 3.41
07/10/2022 S2 Adult 18+
4.0
Mike's 4.0M #3
Hawaii		 W Mike's 4.0 #2
Hawaii
6-0
6-0		 Default
Match: ----- Rating: -----
07/03/2022 S1 Adult 18+
3.5
Mike's 3.5M #1
Hawaii		 W Mike's 3.5M #4
Hawaii
6-1
6-4		 Robert Cole (2.86)
Match: S Rating: 3.39
06/26/2022 D2 Adult 18+
4.0
Mike's 4.0M #3
Hawaii		 L Mike's 4.0 #1
Hawaii
Kuldeep Tagore (3.18) 6-2
6-1		 Bruce Coelho (3.54)
Ian Stewart (3.50)
Match: 3.29 Rating: 3.39
06/25/2022 S2 Adult 18+
3.5
Mike's 3.5M #1
Hawaii		 W Mike's 3.5M #2
Hawaii
6-0
6-0		 Default
Match: ----- Rating: -----
06/19/2022 D1 Adult 18+
3.5
Mike's 3.5M #1
Hawaii		 W Mike's 3.5M #3
Hawaii
Clarence Kenui (3.41) 6-4
6-3		 Mark Lausterer (3.22)
Gerry Viloria (3.14)
Match: S Rating: 3.41
06/12/2022 D2 Adult 18+
4.0
Mike's 4.0M #3
Hawaii		 W Mike's 4.0 #4
Hawaii
Rudy Hartkopf (3.57) 6-1
6-0		 Michael Kinoshita (3.11)
Lee Quaglia (-----)
Match: S Rating: 3.41
06/11/2022 S1 Adult 18+
3.5
Mike's 3.5M #1
Hawaii		 W Mike's 3.5M #4
Hawaii
6-0
6-1		 Eugene Gelmanovich (2.92)
Match: S Rating: 3.41
06/04/2022 D2 Mixed 18+
7.0
Mix and Match
Hawaii		 W 7.0 Tante
Hawaii
Christina Haywood (3.23) 6-0
6-1		 Victoria Diegel (2.67)
Fernando Juan (3.14)
Match: S Rating: 3.23
05/22/2022 D3 Mixed 18+
7.0
Mix and Match
Hawaii		 L Maui Country Club
Hawaii
Kathe Schindler (3.05) 4-6
7-6
1-0		 Kandy Grantz (3.55)
Robert Cole (2.20)
Match: 2.98 Rating: 3.23
05/21/2022 D3 Mixed 18+
7.0
Mix and Match
Hawaii		 W 7.0 Tante
Hawaii
Jan Bryan (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/08/2022 D3 Mixed 18+
7.0
Mix and Match
Hawaii		 W Not Going
Hawaii
Kathe Schindler (3.08) 6-2
6-4		 Jane Sakakihara (2.57)
Wayne Feike (3.08)
Match: 3.12 Rating: 3.25
05/07/2022 D1 Mixed 18+
7.0
Mix and Match
Hawaii		 L Wells Gang
Hawaii
Christina Haywood (3.24) 6-3
6-4		 Panna Cappelli (3.27)
Edgar Cordero (3.44)
Match: 3.23 Rating: 3.27
04/23/2022 D2 Mixed 18+
7.0
Mix and Match
Hawaii		 L Not Going
Hawaii
Christina Haywood (3.28) 6-4
2-6
1-0		 Jane Sakakihara (2.50)
Bruce Coelho (3.51)
Match: 3.06 Rating: 3.28
04/16/2022 D1 Adult 55+
7.0
No Ka Oi
Hawaii		 W Wells Guys
Hawaii
Rolando Bocti (3.49) 6-0
6-2		 Patrick Matsui (3.07)
John Umeno (3.14)
Match: 3.46 Rating: 3.41
04/03/2022 D3 Adult 55+
7.0
No Ka Oi
Hawaii		 W Fun Bunch
Hawaii
Monty Tester (3.06) 6-3
6-4		 James Fabry (3.07)
Ray Van Dijk (3.56)
Match: 3.63 Rating: 3.43
04/02/2022 D1 Adult 55+
7.0
No Ka Oi
Hawaii		 W Over The Hill
Hawaii
Gordie Brown (3.30) 6-2
4-6
1-0		 John Guthrie (3.68)
Jonathan Lau (3.03)
Match: 3.48 Rating: 3.39
03/27/2022 D2 Adult 55+
8.0
Spoilers
Hawaii		 W Nice Guys
Hawaii
Charlie Crandall (4.02) 6-1
4-6
1-0		 Roy Matsuyama (3.21)
Kelly Tobita (3.92)
Match: 3.35 Rating: 3.38
03/20/2022 D1 Adult 55+
8.0
Spoilers
Hawaii		 L Wailea Mad Dogs
Hawaii
Charles Bisquera (3.34) 6-1
7-5		 Howard Lipp (3.41)
Lawrence Wood (3.51)
Match: 3.25 Rating: 3.36
03/19/2022 D3 Adult 55+
7.0
No Ka Oi
Hawaii		 L Fun Bunch
Hawaii
Monty Tester (3.07) 7-5
7-6		 James Fabry (3.07)
Ray Van Dijk (3.66)
Match: S Rating: 3.36
02/27/2022 D3 Adult 55+
7.0
No Ka Oi
Hawaii		 W Over The Hill
Hawaii
Monty Tester (3.08) 7-5
6-7
1-0		 James Bendon (3.12)
glenn okimoto (3.10)
Match: 3.34 Rating: 3.36
02/27/2022 D3 Adult 55+
8.0
Spoilers
Hawaii		 W Wailea Mad Dogs
Hawaii
Michael Kinoshita (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
02/26/2022 D2 Adult 40+
4.0
Fun Guys
Hawaii		 W Headhuners
Hawaii
Ronnie Dizon (3.64) 6-1
6-3		 Michael Baysa (3.57)
Maurice Zane (3.74)
Match: 3.79 Rating: 3.44
02/20/2022 D3 Adult 40+
4.0
Fun Guys
Hawaii		 L Wailea Mad Dogs
Hawaii
Ryan Brittle (3.29) 7-5
7-5		 Bruce Coelho (3.43)
Rudy Hartkopf (3.50)
Match: 3.39 Rating: 3.33
02/19/2022 D1 Adult 40+
3.5
No Ka Oi
Hawaii		 W Bad News Bears
Hawaii
Rolando Bocti (3.49) 7-5
6-4		 Michael Kinoshita (3.08)
Alton Watanabe (3.40)
Match: 3.25 Rating: 3.31
02/13/2022 D1 Adult 40+
3.5
No Ka Oi
Hawaii		 W Wells Guys
Hawaii
Rolando Bocti (3.52) 6-4
4-6
1-0		 Robert Claxton (3.48)
Robin Hirata (3.30)
Match: 3.31 Rating: 3.32
02/06/2022 D2 Adult 40+
4.0
Fun Guys
Hawaii		 L Uncles Movement
Hawaii
Ryan Brittle (3.29) 6-2
7-5		 Tom Keirnes (3.41)
Jonathan Yudis (3.38)
Match: 3.25 Rating: 3.31
02/06/2022 D3 Adult 40+
3.5
No Ka Oi
Hawaii		 W Underdogs
Hawaii
Monty Tester (3.09) 6-3
6-4		 James Fabry (3.09)
Gil Logan (3.20)
Match: 3.41 Rating: 3.34
01/30/2022 D1 Adult 40+
3.5
No Ka Oi
Hawaii		 W Bad News Bears
Hawaii
Rolando Bocti (3.50) 6-4
6-1		 David Raatz (3.19)
Alton Watanabe (3.43)
Match: 3.45 Rating: 3.33
01/29/2022 D3 Adult 40+
4.0
Fun Guys
Hawaii		 L Wailea Mad Dogs
Hawaii
Ryan Brittle (3.31) 6-0
6-1		 John Guthrie (3.59)
Howard Lipp (3.38)
Match: 3.06 Rating: 3.29
Glossary
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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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