Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Koji Sato (West Bountiful, UT)
Male 		3.5 C
12/31/2023
Estimated Dynamic Rating 3.2887
6/9/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent Match History Current Rating History
2019 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 6 5 1 0 83.3 15 10 5 66.7 111 65 46 58.6 0
Adult 18+ 4.0 2 0 2 0 0.0 5 1 4 20.0 44 19 25 43.2 1
Adult 40+ 3.5 5 2 3 0 40.0 11 5 6 45.5 93 48 45 51.6 0
Adult 55+ 8.0 3 3 0 0 100.0 7 6 1 85.7 53 34 19 64.2 0
Adult Other 3.5 8 4 4 0 50.0 18 10 8 55.6 164 87 77 53.0 1
Flex Format 3.5 1 0 1 0 0.0 2 0 2 0.0 22 9 13 40.9 0
Mixed 40+ 7.0 1 1 0 0 100.0 2 2 0 100.0 16 12 4 75.0 0
Mixed Other 7.5 3 0 3 0 0.0 6 0 6 0.0 49 13 36 26.5 0
Tri-Level 18+ 0.0 4 2 2 0 50.0 11 5 6 45.5 84 39 45 46.4 0
Total 33 17 16 0 51.5 77 39 38 50.6 636 326 310 51.3 2
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
11/23/2019 Flex Format
3.5		 Sports Mall-Sato
Intermountain		 D1M Carter Smith
(3.43) 		Matthew Thomas
(3.28)
Justin Heiden
(3.33) 		L 6-3
7-6		 3.07 -----
11/10/2019 Tri-Level 18+ CMTA @ Liberty Park-Jones/Johnson
Intermountain		 D3 Donald Bayna
(3.28) 		Damon Toth
(3.32)
Stephen Stenberg
(3.25) 		L 7-5
6-3		 3.18 3.29
10/26/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D1 Josh Sato
(3.16) 		Chris White
(3.23)
Nicholas Geer
(3.31) 		L 7-6
6-4		 3.28 3.32
10/19/2019 Tri-Level 18+ CMTA @ Liberty Park-Jones/Johnson
Intermountain		 D3 Mike Logan
(3.32) 		Stephen Stenberg
(3.25)
Mark Adams
(3.19) 		W 6-4
5-7
1-0		 3.25 3.32
10/13/2019 Tri-Level 18+ CMTA @ Liberty Park-Jones/Johnson
Intermountain		 D3 Mike Logan
(3.32) 		Colby Pomeroy
(3.54)
Stephen Stenberg
(3.22) 		L 5-7
6-3
1-0		 3.34 3.33
09/11/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D2 Josh Sato
(3.16) 		Lennie Torres
(3.21)
Eldon Haacke
(3.13) 		W 7-5
7-5		 3.35 3.34
09/07/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D2 Nhat Nguyen
(3.05) 		Colby Pomeroy
(3.68)
Michael Francis
(3.00) 		L 7-6
6-7
1-0		 3.45 3.36
08/13/2019 Adult 40+
3.5		 Sports Mall-Sato
Intermountain		 D3 John Sirstins
(3.22) 		Doug Bisig
(2.88)
Josh Loftin
(2.59) 		W 6-3
6-2		 3.13 3.30
08/10/2019 Mixed Other
7.5		 CMTA @ Liberty Park-Rich
Intermountain		 D2 Andy Rich
(3.55) 		Jennifer Moreton
(3.53)
Matthew Yamane
(3.10) 		L 6-3
6-4		 3.00 3.19
07/29/2019 Adult 40+
3.5		 Sports Mall-Sato
Intermountain		 D3 TED MADSEN
(3.46) 		Chris Lewon
(3.07)
Joseph Nash
(3.37) 		L 7-5
2-6
1-0		 S 3.33
07/27/2019 Mixed Other
7.5		 CMTA @ Liberty Park-Rich
Intermountain		 D2 Lori Day
(3.44) 		George Harris
(3.83)
Paola Lara
(2.66) 		L 6-3
6-0		 S 3.22
07/19/2019 Mixed Other
7.5		 CMTA @ Liberty Park-Rich
Intermountain		 D1 Lauren Piper
(3.55) 		Matthew Pineda
(3.53)
Deborah Leigh
(3.29) 		L 6-3
6-0		 2.95 3.22
07/09/2019 Adult 40+
3.5		 Sports Mall-Sato
Intermountain		 D1 Carter Smith
(3.34) 		Miguel Vasquez
(3.14)
Damon Toth
(3.46) 		L 7-6
7-5		 3.24 3.33
06/11/2019 Adult 40+
3.5		 Sports Mall-Sato
Intermountain		 D1 Josh Sato
(3.14) 		carter livingston
(2.99)
David Oelsner
(2.94) 		W 6-4
6-0		 3.36 3.35
06/11/2019 Adult 55+
8.0		 Sports Mall-Jones/Osley
Intermountain		 D1 Karl Ward
(4.13) 		Mark Paterson
(3.56)
Terry Meier
(3.51) 		W 6-4
6-0		 3.45 3.36
06/04/2019 Adult 40+
3.5		 Sports Mall-Sato
Intermountain		 D2 John Balog
(-----) 		Jonathan Greene
(3.27)
Blake Maxfield
(3.31) 		L 6-0
6-2		 S 3.37
05/31/2019 Mixed 40+
7.0		 CMTA @ Liberty Park-McManus
Intermountain		 D3 Terri Brunner
(3.08) 		Ernie Costello
(2.76)
Elaine Day
(2.64) 		W 6-3
6-1		 3.21 3.31
05/30/2019 Adult 18+
4.0		 Sports Mall-Granger
Intermountain		 D3 Rick Hagen
(3.65) 		Anthony Lutz
(3.90)
Gregory Hatch
(3.58) 		L 5-7
6-4
1-0		 3.55 3.37
05/28/2019 Adult 18+
3.5		 Sports Mall-Sato
Intermountain		 D3 Jerry Glaser
(3.14) 		David Mattiussi
(3.17)
Alain Sessi
(3.10) 		W 6-1
3-6
1-0		 3.32 3.31
05/21/2019 Adult 18+
3.5		 Sports Mall-Sato
Intermountain		 D2 Donald Bayna
(3.34) 		Rob Hansen
(-----)
Chris Bleak
(3.22) 		L 6-3
6-3		 S 3.32
05/14/2019 Adult 18+
3.5		 Sports Mall-Sato
Intermountain		 D2 Carter Smith
(3.33) 		Patrick Gannaway
(3.05)
Michael Francis
(3.05) 		W 6-1
6-1		 3.42 3.32
04/30/2019 Adult 18+
3.5		 Sports Mall-Sato
Intermountain		 D1 Carter Smith
(3.34) 		David Ludlow
(3.37)
Matthew Bauman
(3.21) 		W 6-3
6-4		 3.41 3.31
04/25/2019 Adult 18+
4.0		 Sports Mall-Granger
Intermountain		 D1 Jim Jones
(3.51) 		Kirk Kasparian
(3.61)
Brandon Kasparian
(3.54) 		L 7-5
6-3		 3.34 3.28
04/23/2019 Adult 18+
3.5		 Sports Mall-Sato
Intermountain		 D2 Nhat Nguyen
(3.05) 		Dan Cookson
(3.22)
Ryan O'Connell
(3.34) 		W 6-7
6-4
1-0		 3.43 3.29
04/17/2019 Adult 55+
8.0		 Sports Mall-Jones/Osley
Intermountain		 D1 Karl Ward
(4.15) 		Steve Atkin
(3.73)
Steven Allred
(3.24) 		W 6-4
6-1		 3.27 3.26
04/09/2019 Adult 55+
8.0		 Sports Mall-Jones/Osley
Intermountain		 D3 Floyd Gordon
(3.88) 		Greg Malmberg
(-----)
Matthew Wilkin
(3.52) 		W 3-6
6-4
1-0		 S 3.24
04/04/2019 Adult 18+
4.0		 Sports Mall-Granger
Intermountain		 D3 Edward Osley
(-----) 		Default W 6-0
6-0		 ----- -----
04/02/2019 Adult 18+
3.5		 Sports Mall-Sato
Intermountain		 D3 Todd Bradford
(3.50) 		Todd McNeill
(3.23)
Andrew Finlay
(3.01) 		W 5-7
6-0
1-0		 3.13 3.24
03/23/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D1 Donald Bayna
(3.23) 		David Ludlow
(3.36)
David Young
(3.20) 		L 6-3
5-2		 3.09 3.23
03/16/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D3 Edward Osley
(-----) 		Default W 6-0
6-0		 ----- -----
03/09/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D3 Donald Bayna
(3.26) 		Chris Terry
(3.19)
Mark Briesacher
(2.92) 		W 6-4
6-3		 3.22 3.29
02/23/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D2 Donald Bayna
(3.24) 		Todd Black
(3.24)
Joseph Bush
(2.99) 		W 6-2
6-4		 3.32 3.30
02/02/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D2 Nhat Nguyen
(3.01) 		Chris White
(2.98)
Nicholas Geer
(3.00) 		L 6-2
6-7
1-0		 3.07 3.25
01/26/2019 Adult Other
3.5		 Sports Mall-Sato
Intermountain		 D2 Donald Bayna
(3.15) 		Jeff Meiling
(3.19)
Marty Taylor
(3.19) 		W 6-3
6-0		 3.59 3.36
01/19/2019 Tri-Level 18+
Sectionals		 CMTA @ Liberty Park-Jones
Intermountain		 D330 Esteban Romero
(3.60) 		Brent Harmon
(3.29)
Kurt Norgard
(3.27) 		W 6-3
2-6
1-0		 3.14 3.27
11/23/2019 D1M Flex Format
3.5
Sports Mall-Sato
Intermountain		 L CMTA @ Liberty Park-Olsen/Thomas
Intermountain
Carter Smith (3.43) 6-3
7-6		 Matthew Thomas (3.28)
Justin Heiden (3.33)
Match: 3.07 Rating: -----
11/10/2019 D3 Tri-Level 18+
CMTA @ Liberty Park-Jones/Johnson
Intermountain		 L Salt Lake Tennis-Shepherd
Intermountain
Donald Bayna (3.28) 7-5
6-3		 Damon Toth (3.32)
Stephen Stenberg (3.25)
Match: 3.18 Rating: 3.29
10/26/2019 D1 Adult Other
3.5
Sports Mall-Sato
Intermountain		 L CMTA @ Liberty Park-White
Intermountain
Josh Sato (3.16) 7-6
6-4		 Chris White (3.23)
Nicholas Geer (3.31)
Match: 3.28 Rating: 3.32
10/19/2019 D3 Tri-Level 18+
CMTA @ Liberty Park-Jones/Johnson
Intermountain		 W Salt Lake Tennis-Shepherd
Intermountain
Mike Logan (3.32) 6-4
5-7
1-0		 Stephen Stenberg (3.25)
Mark Adams (3.19)
Match: 3.25 Rating: 3.32
10/13/2019 D3 Tri-Level 18+
CMTA @ Liberty Park-Jones/Johnson
Intermountain		 L Salt Lake Tennis-Shepherd
Intermountain
Mike Logan (3.32) 5-7
6-3
1-0		 Colby Pomeroy (3.54)
Stephen Stenberg (3.22)
Match: 3.34 Rating: 3.33
09/11/2019 D2 Adult Other
3.5
Sports Mall-Sato
Intermountain		 W Sports Mall-Ludlow
Intermountain
Josh Sato (3.16) 7-5
7-5		 Lennie Torres (3.21)
Eldon Haacke (3.13)
Match: 3.35 Rating: 3.34
09/07/2019 D2 Adult Other
3.5
Sports Mall-Sato
Intermountain		 L CMTA @ Liberty Park-White
Intermountain
Nhat Nguyen (3.05) 7-6
6-7
1-0		 Colby Pomeroy (3.68)
Michael Francis (3.00)
Match: 3.45 Rating: 3.36
08/13/2019 D3 Adult 40+
3.5
Sports Mall-Sato
Intermountain		 W CMTA @ Liberty Park-Primeau
Intermountain
John Sirstins (3.22) 6-3
6-2		 Doug Bisig (2.88)
Josh Loftin (2.59)
Match: 3.13 Rating: 3.30
08/10/2019 D2 Mixed Other
7.5
CMTA @ Liberty Park-Rich
Intermountain		 L CMTA @ Liberty Park-Leishman
Intermountain
Andy Rich (3.55) 6-3
6-4		 Jennifer Moreton (3.53)
Matthew Yamane (3.10)
Match: 3.00 Rating: 3.19
07/29/2019 D3 Adult 40+
3.5
Sports Mall-Sato
Intermountain		 L Cottonwood Club-Nash
Intermountain
TED MADSEN (3.46) 7-5
2-6
1-0		 Chris Lewon (3.07)
Joseph Nash (3.37)
Match: S Rating: 3.33
07/27/2019 D2 Mixed Other
7.5
CMTA @ Liberty Park-Rich
Intermountain		 L VASA-Padgett/Clemons
Intermountain
Lori Day (3.44) 6-3
6-0		 George Harris (3.83)
Paola Lara (2.66)
Match: S Rating: 3.22
07/19/2019 D1 Mixed Other
7.5
CMTA @ Liberty Park-Rich
Intermountain		 L Park City MARC-Leigh
Intermountain
Lauren Piper (3.55) 6-3
6-0		 Matthew Pineda (3.53)
Deborah Leigh (3.29)
Match: 2.95 Rating: 3.22
07/09/2019 D1 Adult 40+
3.5
Sports Mall-Sato
Intermountain		 L Eccles Tennis Center-Adams
Intermountain
Carter Smith (3.34) 7-6
7-5		 Miguel Vasquez (3.14)
Damon Toth (3.46)
Match: 3.24 Rating: 3.33
06/11/2019 D1 Adult 40+
3.5
Sports Mall-Sato
Intermountain		 W CMTA @ Liberty Park-Primeau
Intermountain
Josh Sato (3.14) 6-4
6-0		 carter livingston (2.99)
David Oelsner (2.94)
Match: 3.36 Rating: 3.35
06/11/2019 D1 Adult 55+
8.0
Sports Mall-Jones/Osley
Intermountain		 W Sports Mall-Wilkin
Intermountain
Karl Ward (4.13) 6-4
6-0		 Mark Paterson (3.56)
Terry Meier (3.51)
Match: 3.45 Rating: 3.36
06/04/2019 D2 Adult 40+
3.5
Sports Mall-Sato
Intermountain		 L Sports Mall-Ludlow
Intermountain
John Balog (-----) 6-0
6-2		 Jonathan Greene (3.27)
Blake Maxfield (3.31)
Match: S Rating: 3.37
05/31/2019 D3 Mixed 40+
7.0
CMTA @ Liberty Park-McManus
Intermountain		 W Sports Mall-Snyder
Intermountain
Terri Brunner (3.08) 6-3
6-1		 Ernie Costello (2.76)
Elaine Day (2.64)
Match: 3.21 Rating: 3.31
05/30/2019 D3 Adult 18+
4.0
Sports Mall-Granger
Intermountain		 L Sports Mall-Ludlow
Intermountain
Rick Hagen (3.65) 5-7
6-4
1-0		 Anthony Lutz (3.90)
Gregory Hatch (3.58)
Match: 3.55 Rating: 3.37
05/28/2019 D3 Adult 18+
3.5
Sports Mall-Sato
Intermountain		 W Eccles Tennis Center-Adams
Intermountain
Jerry Glaser (3.14) 6-1
3-6
1-0		 David Mattiussi (3.17)
Alain Sessi (3.10)
Match: 3.32 Rating: 3.31
05/21/2019 D2 Adult 18+
3.5
Sports Mall-Sato
Intermountain		 L Ivory Ridge-Bleak
Intermountain
Donald Bayna (3.34) 6-3
6-3		 Rob Hansen (-----)
Chris Bleak (3.22)
Match: S Rating: 3.32
05/14/2019 D2 Adult 18+
3.5
Sports Mall-Sato
Intermountain		 W South Jordan-White
Intermountain
Carter Smith (3.33) 6-1
6-1		 Patrick Gannaway (3.05)
Michael Francis (3.05)
Match: 3.42 Rating: 3.32
04/30/2019 D1 Adult 18+
3.5
Sports Mall-Sato
Intermountain		 W Sports Mall-Ludlow
Intermountain
Carter Smith (3.34) 6-3
6-4		 David Ludlow (3.37)
Matthew Bauman (3.21)
Match: 3.41 Rating: 3.31
04/25/2019 D1 Adult 18+
4.0
Sports Mall-Granger
Intermountain		 L CMTA @ Liberty Park-McKee
Intermountain
Jim Jones (3.51) 7-5
6-3		 Kirk Kasparian (3.61)
Brandon Kasparian (3.54)
Match: 3.34 Rating: 3.28
04/23/2019 D2 Adult 18+
3.5
Sports Mall-Sato
Intermountain		 W Cottonwood Club-Nash
Intermountain
Nhat Nguyen (3.05) 6-7
6-4
1-0		 Dan Cookson (3.22)
Ryan O'Connell (3.34)
Match: 3.43 Rating: 3.29
04/17/2019 D1 Adult 55+
8.0
Sports Mall-Jones/Osley
Intermountain		 W CMTA @ Liberty Park-Bird
Intermountain
Karl Ward (4.15) 6-4
6-1		 Steve Atkin (3.73)
Steven Allred (3.24)
Match: 3.27 Rating: 3.26
04/09/2019 D3 Adult 55+
8.0
Sports Mall-Jones/Osley
Intermountain		 W Sports Mall-Wilkin
Intermountain
Floyd Gordon (3.88) 3-6
6-4
1-0		 Greg Malmberg (-----)
Matthew Wilkin (3.52)
Match: S Rating: 3.24
04/04/2019 D3 Adult 18+
4.0
Sports Mall-Granger
Intermountain		 W South Jordan-Shino
Intermountain
Edward Osley (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
04/02/2019 D3 Adult 18+
3.5
Sports Mall-Sato
Intermountain		 W South Jordan-Breinholt
Intermountain
Todd Bradford (3.50) 5-7
6-0
1-0		 Todd McNeill (3.23)
Andrew Finlay (3.01)
Match: 3.13 Rating: 3.24
03/23/2019 D1 Adult Other
3.5
Sports Mall-Sato
Intermountain		 L Sports Mall-Ludlow
Intermountain
Donald Bayna (3.23) 6-3
5-2		 David Ludlow (3.36)
David Young (3.20)
Match: 3.09 Rating: 3.23
03/16/2019 D3 Adult Other
3.5
Sports Mall-Sato
Intermountain		 W Eccles Tennis Center - Soffe
Intermountain
Edward Osley (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
03/09/2019 D3 Adult Other
3.5
Sports Mall-Sato
Intermountain		 W Cottonwood Club-Nash
Intermountain
Donald Bayna (3.26) 6-4
6-3		 Chris Terry (3.19)
Mark Briesacher (2.92)
Match: 3.22 Rating: 3.29
02/23/2019 D2 Adult Other
3.5
Sports Mall-Sato
Intermountain		 W Ivory Ridge-Bleak
Intermountain
Donald Bayna (3.24) 6-2
6-4		 Todd Black (3.24)
Joseph Bush (2.99)
Match: 3.32 Rating: 3.30
02/02/2019 D2 Adult Other
3.5
Sports Mall-Sato
Intermountain		 L CMTA @ Liberty Park-White
Intermountain
Nhat Nguyen (3.01) 6-2
6-7
1-0		 Chris White (2.98)
Nicholas Geer (3.00)
Match: 3.07 Rating: 3.25
01/26/2019 D2 Adult Other
3.5
Sports Mall-Sato
Intermountain		 W Sports Mall-Ludlow
Intermountain
Donald Bayna (3.15) 6-3
6-0		 Jeff Meiling (3.19)
Marty Taylor (3.19)
Match: 3.59 Rating: 3.36
01/19/2019 D330 Tri-Level 18+
Sectionals
CMTA @ Liberty Park-Jones
Intermountain		 W SMACK THAT
Intermountain
Esteban Romero (3.60) 6-3
2-6
1-0		 Brent Harmon (3.29)
Kurt Norgard (3.27)
Match: 3.14 Rating: 3.27
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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