Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2017) View Advanced Player Stats
Bill Ota (Honolulu, HI)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.2973
6/14/2024
Projected Year End Rating ------
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3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2017 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 5 2 3 0 40.0 11 5 6 45.5 96 47 49 49.0 1
Adult 40+ 3.5 11 7 4 0 63.6 24 14 10 58.3 208 107 101 51.4 0
Adult 40+ 4.0 5 0 5 0 0.0 10 0 10 0.0 86 24 62 27.9 0
Flex Format 8.0 4 0 4 0 0.0 8 0 8 0.0 62 13 49 21.0 0
Mixed 40+ 8.0 7 2 5 0 28.6 16 5 11 31.3 130 55 75 42.3 0
Total 32 11 21 0 34.4 69 24 45 34.8 582 246 336 42.3 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/28/2017 Adult 40+
3.5
Nationals		 Penn Men 4T
Hawaii		 D3 Randy Neal
(3.03) 		john brinkmeyer
(3.00)
Gary Roberds
(3.25) 		L 6-4
7-6		 3.11 3.18
10/27/2017 Adult 40+
3.5
Nationals		 Penn Men 4T
Hawaii		 D1 Randy Neal
(3.12) 		Brett Cornell
(3.60)
Dong Ko
(3.13) 		L 6-0
6-0		 2.93 3.14
10/27/2017 Adult 40+
3.5
Nationals		 Penn Men 4T
Hawaii		 D3 Chris Yamamoto
(3.11) 		Pablo Robles Cortes
(3.42)
ANGEL L RIVERA
(3.31) 		L 6-3
6-1		 3.14 3.21
09/23/2017 Flex Format
8.0		 Some Got Balls
Hawaii		 D1X Kendra Vineyard
(3.96) 		David Imanaka
(3.92)
Ginny Nguyen
(3.53) 		L 6-3
6-2		 3.10 -----
09/09/2017 Flex Format
8.0		 Some Got Balls
Hawaii		 D1M Robert Hayashi
(3.60) 		Jason Kobata
(-----)
Royce Moux
(-----) 		L 6-0
6-0		 S -----
08/26/2017 Flex Format
8.0		 Some Got Balls
Hawaii		 D1M Scott Higashino
(3.84) 		THANG NGO
(4.03)
Jhun Baraoil
(-----) 		L 6-1
6-0		 S -----
08/20/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D2 Jodi Tanabe
(4.17) 		Herbert Moore
(3.36)
Chintana Griffin
(4.03) 		L 4-6
7-6
1-0		 3.26 3.30
08/13/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D2 Pom Luxton
(4.05) 		Jan Hiranaka
(3.75)
Sandra Takara
(3.47) 		W 5-7
6-2
1-0		 3.32 3.30
08/06/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D2 Judy Iwamoto
(3.56) 		Denise Yamada
(3.83)
Lloyd Yamada
(4.02) 		L 6-4
6-0		 3.40 3.32
07/30/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D2 Judy Iwamoto
(3.56) 		Greg Bachran
(3.89)
Diane Desantis
(3.35) 		L 6-4
6-3		 3.32 3.31
07/29/2017 Flex Format
8.0		 Some Got Balls
Hawaii		 D1M Robert Thue
(3.70) 		Steven Bailey
(3.40)
Lawrence Lowe
(-----) 		L 7-6
6-1		 S -----
07/09/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D2 Pom Luxton
(4.15) 		Albert Murata
(4.27)
Donna Ching
(3.24) 		L 6-4
6-0		 3.06 3.26
07/08/2017 Adult 18+
3.5		 Keehi Country Club
Hawaii		 D2 Reginald Kokubun
(3.15) 		Aaron Akashi
(3.26)
Gerald Noda
(3.14) 		L 6-3
7-6		 3.13 3.24
07/02/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D1 Jodi Tanabe
(4.20) 		Joyce Kwok
(3.68)
Calvin Wong
(3.52) 		W 6-2
6-4		 3.35 3.33
07/01/2017 Adult 18+
3.5		 Keehi Country Club
Hawaii		 D1 Gary Mau
(3.33) 		Reed Okamura
(3.18)
Kevin Siu
(2.48) 		L 2-6
6-3
1-0		 2.80 3.19
06/24/2017 Adult 18+
3.5		 Keehi Country Club
Hawaii		 S1 Shannon Chanhthanam
(3.30) 		L 6-2
6-3		 3.05 3.27
06/12/2017 Adult 18+
3.5		 Keehi Country Club
Hawaii		 D1 Gary Mau
(3.41) 		Justin Mew
(3.59)
Chang Yeol Choi
(3.44) 		W 6-4
6-3		 3.62 3.38
06/11/2017 Mixed 40+
8.0		 Some Got Balls
Hawaii		 D2 Judy Iwamoto
(3.57) 		Darlynn Barte
(4.12)
Jerry Siu
(3.54) 		L 6-2
6-2		 3.36 3.32
06/03/2017 Adult 18+
3.5		 Keehi Country Club
Hawaii		 D3 Delmar Gilbert
(-----) 		Default W 6-0
6-0		 ----- -----
05/20/2017 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D3 Jackson Wang
(3.24) 		Andy Narido Sr
(3.28)
Brian DeLima
(3.07) 		W 6-4
6-2		 3.40 3.32
05/20/2017 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D1 Steven Bailey
(3.39) 		Son Ly
(3.52)
Barry Probst
(3.30) 		W 6-3
5-7
1-0		 3.40 3.31
05/19/2017 Adult 40+
3.5
Sectionals		 Penn Men 4T
Hawaii		 D3 Steven Bailey
(3.35) 		Monty Tester
(3.13)
Charles Horsman
(3.28) 		W 6-2
6-3		 3.41 3.29
05/06/2017 Adult 18+
3.5		 Keehi Country Club
Hawaii		 D2 Delmar Gilbert
(3.25) 		William Churchill
(3.30)
Steven Bailey
(3.38) 		W 6-4
6-4		 3.46 3.28
03/11/2017 Adult 40+
3.5		 Penn Men 4T
Hawaii		 S2 Arnel Opriasa
(3.32) 		W 6-3
6-2		 3.56 3.28
03/04/2017 Adult 40+
4.0		 Got Balls
Hawaii		 D3 Joseph Ragudos
(3.54) 		Elorde Gabriel
(3.61)
Alan Lum
(3.74) 		L 6-2
6-1		 3.17 3.19
02/25/2017 Adult 40+
4.0		 Got Balls
Hawaii		 S2 Dustin Johnson
(3.94) 		L 6-2
6-1		 3.23 3.19
02/25/2017 Adult 40+
3.5		 Penn Men 4T
Hawaii		 S2 Stanley Hamada
(3.33) 		L 7-6
6-4		 3.26 3.19
02/12/2017 Adult 40+
4.0		 Got Balls
Hawaii		 D3 Elbert Tsuchimoto
(3.47) 		Kelvin Choy
(3.64)
Steven Spengler
(3.56) 		L 7-5
6-3		 3.32 3.19
02/12/2017 Adult 40+
3.5		 Penn Men 4T
Hawaii		 S1 Andre Moux
(3.07) 		W 6-3
6-3		 3.27 3.16
02/02/2017 Adult 40+
4.0		 Got Balls
Hawaii		 D1 Lloyd Chaffin
(3.47) 		Kurtis Derell
(3.99)
Lee Conching
(3.57) 		L 6-1
6-0		 3.07 3.13
01/29/2017 Adult 40+
3.5		 Penn Men 4T
Hawaii		 S2 Clyde Bumanglag
(3.30) 		W 3-6
6-4
1-0		 3.30 3.17
01/14/2017 Adult 40+
4.0		 Got Balls
Hawaii		 S2 Matt Greene
(3.00) 		L 7-6
6-3		 2.91 3.09
01/14/2017 Adult 40+
3.5		 Penn Men 4T
Hawaii		 S2 Eric Chen
(2.99) 		W 6-3
7-6		 3.08 3.18
10/28/2017 D3 Adult 40+
3.5
Nationals
Penn Men 4T
Hawaii		 L STL-Brinkmeyer
Missouri Valley
Randy Neal (3.03) 6-4
7-6		 john brinkmeyer (3.00)
Gary Roberds (3.25)
Match: 3.11 Rating: 3.18
10/27/2017 D1 Adult 40+
3.5
Nationals
Penn Men 4T
Hawaii		 L The Old Men In DC
Mid-Atlantic
Randy Neal (3.12) 6-0
6-0		 Brett Cornell (3.60)
Dong Ko (3.13)
Match: 2.93 Rating: 3.14
10/27/2017 D3 Adult 40+
3.5
Nationals
Penn Men 4T
Hawaii		 L 2017 40&Over M3.5-Cabo Rojo-Gerzon Sanchez
Caribbean
Chris Yamamoto (3.11) 6-3
6-1		 Pablo Robles Cortes (3.42)
ANGEL L RIVERA (3.31)
Match: 3.14 Rating: 3.21
09/23/2017 D1X Flex Format
8.0
Some Got Balls
Hawaii		 L I'd Hit That
Hawaii
Kendra Vineyard (3.96) 6-3
6-2		 David Imanaka (3.92)
Ginny Nguyen (3.53)
Match: 3.10 Rating: -----
09/09/2017 D1M Flex Format
8.0
Some Got Balls
Hawaii		 L KPR
Hawaii
Robert Hayashi (3.60) 6-0
6-0		 Jason Kobata (-----)
Royce Moux (-----)
Match: S Rating: -----
08/26/2017 D1M Flex Format
8.0
Some Got Balls
Hawaii		 L OAHU - Team 96797
Hawaii
Scott Higashino (3.84) 6-1
6-0		 THANG NGO (4.03)
Jhun Baraoil (-----)
Match: S Rating: -----
08/20/2017 D2 Mixed 40+
8.0
Some Got Balls
Hawaii		 L BTC Mix It Up
Hawaii
Jodi Tanabe (4.17) 4-6
7-6
1-0		 Herbert Moore (3.36)
Chintana Griffin (4.03)
Match: 3.26 Rating: 3.30
08/13/2017 D2 Mixed 40+
8.0
Some Got Balls
Hawaii		 W Tennis 4 Fun
Hawaii
Pom Luxton (4.05) 5-7
6-2
1-0		 Jan Hiranaka (3.75)
Sandra Takara (3.47)
Match: 3.32 Rating: 3.30
08/06/2017 D2 Mixed 40+
8.0
Some Got Balls
Hawaii		 L Oahu - All Mixed Up
Hawaii
Judy Iwamoto (3.56) 6-4
6-0		 Denise Yamada (3.83)
Lloyd Yamada (4.02)
Match: 3.40 Rating: 3.32
07/30/2017 D2 Mixed 40+
8.0
Some Got Balls
Hawaii		 L KRC Court 10
Hawaii
Judy Iwamoto (3.56) 6-4
6-3		 Greg Bachran (3.89)
Diane Desantis (3.35)
Match: 3.32 Rating: 3.31
07/29/2017 D1M Flex Format
8.0
Some Got Balls
Hawaii		 L Hit Squad
Hawaii
Robert Thue (3.70) 7-6
6-1		 Steven Bailey (3.40)
Lawrence Lowe (-----)
Match: S Rating: -----
07/09/2017 D2 Mixed 40+
8.0
Some Got Balls
Hawaii		 L How Deep Is Your Lob?
Hawaii
Pom Luxton (4.15) 6-4
6-0		 Albert Murata (4.27)
Donna Ching (3.24)
Match: 3.06 Rating: 3.26
07/08/2017 D2 Adult 18+
3.5
Keehi Country Club
Hawaii		 L Latecomers
Hawaii
Reginald Kokubun (3.15) 6-3
7-6		 Aaron Akashi (3.26)
Gerald Noda (3.14)
Match: 3.13 Rating: 3.24
07/02/2017 D1 Mixed 40+
8.0
Some Got Balls
Hawaii		 W OC Krusha
Hawaii
Jodi Tanabe (4.20) 6-2
6-4		 Joyce Kwok (3.68)
Calvin Wong (3.52)
Match: 3.35 Rating: 3.33
07/01/2017 D1 Adult 18+
3.5
Keehi Country Club
Hawaii		 L iPlayWithClay
Hawaii
Gary Mau (3.33) 2-6
6-3
1-0		 Reed Okamura (3.18)
Kevin Siu (2.48)
Match: 2.80 Rating: 3.19
06/24/2017 S1 Adult 18+
3.5
Keehi Country Club
Hawaii		 L Oahu - ITN
Hawaii
6-2
6-3		 Shannon Chanhthanam (3.30)
Match: 3.05 Rating: 3.27
06/12/2017 D1 Adult 18+
3.5
Keehi Country Club
Hawaii		 W Slamming Agers
Hawaii
Gary Mau (3.41) 6-4
6-3		 Justin Mew (3.59)
Chang Yeol Choi (3.44)
Match: 3.62 Rating: 3.38
06/11/2017 D2 Mixed 40+
8.0
Some Got Balls
Hawaii		 L Goma Tei
Hawaii
Judy Iwamoto (3.57) 6-2
6-2		 Darlynn Barte (4.12)
Jerry Siu (3.54)
Match: 3.36 Rating: 3.32
06/03/2017 D3 Adult 18+
3.5
Keehi Country Club
Hawaii		 W Easier Said Then Run
Hawaii
Delmar Gilbert (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/20/2017 D3 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 W Onipa'a
Hawaii
Jackson Wang (3.24) 6-4
6-2		 Andy Narido Sr (3.28)
Brian DeLima (3.07)
Match: 3.40 Rating: 3.32
05/20/2017 D1 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 W Upcountry No Ka Oi
Hawaii
Steven Bailey (3.39) 6-3
5-7
1-0		 Son Ly (3.52)
Barry Probst (3.30)
Match: 3.40 Rating: 3.31
05/19/2017 D3 Adult 40+
3.5
Sectionals
Penn Men 4T
Hawaii		 W Upcountry No Ka Oi
Hawaii
Steven Bailey (3.35) 6-2
6-3		 Monty Tester (3.13)
Charles Horsman (3.28)
Match: 3.41 Rating: 3.29
05/06/2017 D2 Adult 18+
3.5
Keehi Country Club
Hawaii		 W Gecko Squad
Hawaii
Delmar Gilbert (3.25) 6-4
6-4		 William Churchill (3.30)
Steven Bailey (3.38)
Match: 3.46 Rating: 3.28
03/11/2017 S2 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Match Point 40+
Hawaii
6-3
6-2		 Arnel Opriasa (3.32)
Match: 3.56 Rating: 3.28
03/04/2017 D3 Adult 40+
4.0
Got Balls
Hawaii		 L WaiEwa 4Ewa
Hawaii
Joseph Ragudos (3.54) 6-2
6-1		 Elorde Gabriel (3.61)
Alan Lum (3.74)
Match: 3.17 Rating: 3.19
02/25/2017 S2 Adult 40+
4.0
Got Balls
Hawaii		 L Beretania Tennis Club
Hawaii
6-2
6-1		 Dustin Johnson (3.94)
Match: 3.23 Rating: 3.19
02/25/2017 S2 Adult 40+
3.5
Penn Men 4T
Hawaii		 L Greezers
Hawaii
7-6
6-4		 Stanley Hamada (3.33)
Match: 3.26 Rating: 3.19
02/12/2017 D3 Adult 40+
4.0
Got Balls
Hawaii		 L Clean Sweep
Hawaii
Elbert Tsuchimoto (3.47) 7-5
6-3		 Kelvin Choy (3.64)
Steven Spengler (3.56)
Match: 3.32 Rating: 3.19
02/12/2017 S1 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Da Drew Krew
Hawaii
6-3
6-3		 Andre Moux (3.07)
Match: 3.27 Rating: 3.16
02/02/2017 D1 Adult 40+
4.0
Got Balls
Hawaii		 L Honolulu Fish Company (OC)
Hawaii
Lloyd Chaffin (3.47) 6-1
6-0		 Kurtis Derell (3.99)
Lee Conching (3.57)
Match: 3.07 Rating: 3.13
01/29/2017 S2 Adult 40+
3.5
Penn Men 4T
Hawaii		 W Slamming Agers
Hawaii
3-6
6-4
1-0		 Clyde Bumanglag (3.30)
Match: 3.30 Rating: 3.17
01/14/2017 S2 Adult 40+
4.0
Got Balls
Hawaii		 L 3.5+ Contenders
Hawaii
7-6
6-3		 Matt Greene (3.00)
Match: 2.91 Rating: 3.09
01/14/2017 S2 Adult 40+
3.5
Penn Men 4T
Hawaii		 W OC Love 40
Hawaii
6-3
7-6		 Eric Chen (2.99)
Match: 3.08 Rating: 3.18
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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