Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
David Osborn (West Valley City, UT)
Male 		2.5 A
12/31/2023
Estimated Dynamic Rating 2.5295
5/23/2024
Projected Year End Rating ------
----------
2.5 Rating Meter
Rating Meter
2.0001 - 2.5000
Recent Match History Current Rating History
Recent History
League/Level Total
Matches		 Win Loss Tie WPct Total
Sets		 Win Loss WPct Total
Games		 Win Loss WPct Defaults
Adult 18+ 3.0 3 1 2 0 33.3 7 3 4 42.9 58 30 28 51.7 0
Adult 40+ 3.0 3 3 0 0 100.0 7 6 1 85.7 54 35 19 64.8 3
Adult 55+ 6.0 3 2 1 0 66.7 6 4 2 66.7 55 33 22 60.0 0
Adult 65+ 6.0 4 3 1 0 75.0 9 6 3 66.7 77 38 39 49.4 0
Adult Other 3.0 3 1 2 0 33.3 7 3 4 42.9 56 27 29 48.2 0
Total 16 10 6 0 62.5 36 22 14 61.1 300 163 137 54.3 3
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/04/2024 Adult 55+
6.0		 Sports Mall-Osborn/Miller
Intermountain		 D2 Rick Scott
(3.10) 		Alfred Balch
(2.63)
Marco Pacheco
(2.27) 		W 6-2
6-1		 2.51 2.53
05/04/2024 Adult 18+
3.0		 Sports Mall-Osborn
Intermountain		 D2 Kirk Watanuki
(3.01) 		Ric Reed
(-----)
Shawn Turner
(2.69) 		L 5-7
6-3
1-0		 S 2.54
05/01/2024 Adult 18+
3.0		 Sports Mall-Osborn
Intermountain		 D3 Kirk Watanuki
(3.00) 		Marco Pacheco
(2.28)
Matthew Law
(2.79) 		W 6-3
6-1		 2.59 2.54
02/03/2024 Adult 65+
6.0
Nationals		 Sports Mall-Osborn
Intermountain		 D1 Mark Miller
(2.79) 		Marv Jensen
(3.53)
Philip Mikula
(2.67) 		L 6-1
6-2		 2.57 2.52
10/28/2023 Adult Other
3.0		 Sports Mall-Osborn
Intermountain		 D3 Kirk Watanuki
(3.07) 		Endhi Visser
(2.62)
Michael Fordham
(2.57) 		W 6-2
6-3		 2.69 2.76
10/14/2023 Tournament
X70d		 Huntsman World Senior Games R5 Sandie Hobson
(3.25) 		Christiane Fauron
(-----)
Greg Malmberg
(-----) 		L 6-1
7-5		 S -----
10/13/2023 Tournament
X70d		 Huntsman World Senior Games R4 Sandie Hobson
(3.25) 		Irwin Iida
(-----)
Sanya Hunsucker
(3.06) 		L 6-0
6-1		 S -----
10/12/2023 Tournament
X70d		 Huntsman World Senior Games R3 Sandie Hobson
(3.25) 		Ollie Johnson
(-----)
Terry Jackson
(3.15) 		L 6-4
6-1		 S -----
10/11/2023 Tournament
X70d		 Huntsman World Senior Games R2 Sandie Hobson
(3.25) 		Raymond Absher
(-----)
Marilyn Patch
(2.78) 		W 6-4
6-4		 S -----
10/11/2023 Tournament
M70d		 Huntsman World Senior Games R3 Greg Malmberg
(-----) 		Irwin Iida
(-----)
William Carroll
(-----) 		L 6-1
6-2		 S -----
10/10/2023 Tournament
X70d		 Huntsman World Senior Games R1 Sandie Hobson
(3.25) 		Marianne Derr
(-----)
Rex Derr
(3.31) 		W 7-6
6-3		 S -----
10/10/2023 Tournament
M70d		 Huntsman World Senior Games R2 Greg Malmberg
(-----) 		Ron Beeson
(3.29)
DOUGLAS DE BURGH
(3.46) 		L 6-2
6-0		 S -----
10/09/2023 Tournament
M70d		 Huntsman World Senior Games R1 Greg Malmberg
(-----) 		Darold Black
(-----)
Ken Gaida
(-----) 		W Def ----- -----
09/30/2023 Adult 65+
6.0
Sectionals		 Sports Mall-Osborn
Intermountain		 D2 Paul Pratt
(2.88) 		Michael Peterson
(2.77)
Reuben Wilson
(2.59) 		W 7-5
6-3		 2.75 2.77
09/23/2023 Adult Other
3.0		 Sports Mall-Osborn
Intermountain		 D2 Craig Burkinshaw
(2.77) 		Myles Ozo
(2.90)
Reyn Soffe
(3.07) 		L 6-0
6-4		 2.71 2.77
09/16/2023 Adult 55+
6.0
Sectionals		 Sports Mall-Osborn
Intermountain		 D3 Mike Easton
(2.89) 		DJ Calderwood
(2.75)
Van Stosich
(3.11) 		L 6-3
7-6		 2.78 2.79
09/09/2023 Adult Other
3.0		 Sports Mall-Osborn
Intermountain		 D2 Ronald Zimmerman
(2.99) 		Kenneth Marz
(2.82)
Jackson Marz
(2.83) 		L 6-4
5-7
1-0		 2.70 2.78
08/14/2023 Adult 65+
6.0		 Sports Mall-Osborn
Intermountain		 D2 Paul Pratt
(2.63) 		Howard Davis
(2.69)
Louis Parks
(2.61) 		W 2-6
6-4
1-0		 2.71 2.79
08/09/2023 Adult 40+
3.0		 Sports Mall-Osborn
Intermountain		 D3 David Woolley
(-----) 		Default W 6-0
6-0		 ----- -----
08/07/2023 Adult 40+
3.0		 Sports Mall-Osborn
Intermountain		 D3 Shawn Turner
(-----) 		Default W 6-0
6-0		 ----- -----
07/26/2023 Adult 40+
3.0		 Sports Mall-Osborn
Intermountain		 D3 Ronald Zimmerman
(3.01) 		David Oelsner
(2.66)
Douglas Kruithof
(2.96) 		W 6-3
6-4		 2.84 2.81
07/17/2023 Adult 65+
6.0		 Sports Mall-Osborn
Intermountain		 D2 Ron Burnside
(2.93) 		Alfred Balch
(2.51)
Clark Layton
(2.69) 		W 6-3
7-6		 2.64 2.78
07/12/2023 Adult 40+
3.0		 Sports Mall-Osborn
Intermountain		 D1 Ron Burnside
(2.91) 		Michael Mejia
(2.34)
Dave Carlen
(2.63) 		W 6-2
6-0		 2.82 2.81
06/28/2023 Adult 40+
3.0		 Sports Mall-Osborn
Intermountain		 D2 Kirk Watanuki
(2.84) 		Mitchell Duckworth
(3.03)
Ronald Paredes
(2.73) 		W 6-4
4-6
1-0		 2.88 2.81
06/14/2023 Adult 40+
3.0		 Sports Mall-Osborn
Intermountain		 D3 Mike Easton
(-----) 		Default W 6-0
6-0		 ----- -----
05/31/2023 Adult 18+
3.0		 Liberty Park Tennis-Osborn
Intermountain		 D2 Craig Burkinshaw
(2.77) 		Jeff Henderson
(2.99)
Thad Smith
(2.89) 		L 6-4
6-4		 2.87 2.80
05/30/2023 Adult 55+
6.0		 Sports Mall-Osborn
Intermountain		 D1 Reed Reinhold
(2.79) 		David Rozsa
(3.01)
Jeff Stokes
(2.85) 		W 6-2
6-4		 3.11 2.82
05/04/2024 D2 Adult 55+
6.0
Sports Mall-Osborn/Miller
Intermountain		 W Liberty Park Tennis-Balch
Intermountain
Rick Scott (3.10) 6-2
6-1		 Alfred Balch (2.63)
Marco Pacheco (2.27)
Match: 2.51 Rating: 2.53
05/04/2024 D2 Adult 18+
3.0
Sports Mall-Osborn
Intermountain		 L Sports Mall-Pacheco/Law
Intermountain
Kirk Watanuki (3.01) 5-7
6-3
1-0		 Ric Reed (-----)
Shawn Turner (2.69)
Match: S Rating: 2.54
05/01/2024 D3 Adult 18+
3.0
Sports Mall-Osborn
Intermountain		 W Sports Mall-Pacheco/Law
Intermountain
Kirk Watanuki (3.00) 6-3
6-1		 Marco Pacheco (2.28)
Matthew Law (2.79)
Match: 2.59 Rating: 2.54
02/03/2024 D1 Adult 65+
6.0
Nationals
Sports Mall-Osborn
Intermountain		 L Northern/Narvaez/65&O6.0M
Northern
Mark Miller (2.79) 6-1
6-2		 Marv Jensen (3.53)
Philip Mikula (2.67)
Match: 2.57 Rating: 2.52
10/28/2023 D3 Adult Other
3.0
Sports Mall-Osborn
Intermountain		 W Liberty Park Tennis-Visser
Intermountain
Kirk Watanuki (3.07) 6-2
6-3		 Endhi Visser (2.62)
Michael Fordham (2.57)
Match: 2.69 Rating: 2.76
Huntsman World Senior Games
10/14/2023 R5 Tournament
X70d
L
Sandie Hobson (3.25) 6-1
7-5		 Christiane Fauron (-----)
Greg Malmberg (-----)
Match: S Rating: -----
Huntsman World Senior Games
10/13/2023 R4 Tournament
X70d
L
Sandie Hobson (3.25) 6-0
6-1		 Irwin Iida (-----)
Sanya Hunsucker (3.06)
Match: S Rating: -----
Huntsman World Senior Games
10/12/2023 R3 Tournament
X70d
L
Sandie Hobson (3.25) 6-4
6-1		 Ollie Johnson (-----)
Terry Jackson (3.15)
Match: S Rating: -----
Huntsman World Senior Games
10/11/2023 R2 Tournament
X70d
W
Sandie Hobson (3.25) 6-4
6-4		 Raymond Absher (-----)
Marilyn Patch (2.78)
Match: S Rating: -----
Huntsman World Senior Games
10/11/2023 R3 Tournament
M70d
L
Greg Malmberg (-----) 6-1
6-2		 Irwin Iida (-----)
William Carroll (-----)
Match: S Rating: -----
Huntsman World Senior Games
10/10/2023 R1 Tournament
X70d
W
Sandie Hobson (3.25) 7-6
6-3		 Marianne Derr (-----)
Rex Derr (3.31)
Match: S Rating: -----
Huntsman World Senior Games
10/10/2023 R2 Tournament
M70d
L
Greg Malmberg (-----) 6-2
6-0		 Ron Beeson (3.29)
DOUGLAS DE BURGH (3.46)
Match: S Rating: -----
Huntsman World Senior Games
10/09/2023 R1 Tournament
M70d
W
Greg Malmberg (-----) Def Darold Black (-----)
Ken Gaida (-----)
Match: ----- Rating: -----
09/30/2023 D2 Adult 65+
6.0
Sectionals
Sports Mall-Osborn
Intermountain		 W Idaho/Gordon/65&Over6.0M
Intermountain
Paul Pratt (2.88) 7-5
6-3		 Michael Peterson (2.77)
Reuben Wilson (2.59)
Match: 2.75 Rating: 2.77
09/23/2023 D2 Adult Other
3.0
Sports Mall-Osborn
Intermountain		 L Salt Lake Tennis-Heller
Intermountain
Craig Burkinshaw (2.77) 6-0
6-4		 Myles Ozo (2.90)
Reyn Soffe (3.07)
Match: 2.71 Rating: 2.77
09/16/2023 D3 Adult 55+
6.0
Sectionals
Sports Mall-Osborn
Intermountain		 L Idaho/Boozer/55&Over6.0M
Intermountain
Mike Easton (2.89) 6-3
7-6		 DJ Calderwood (2.75)
Van Stosich (3.11)
Match: 2.78 Rating: 2.79
09/09/2023 D2 Adult Other
3.0
Sports Mall-Osborn
Intermountain		 L Sports Mall-Pacheco/Bachman
Intermountain
Ronald Zimmerman (2.99) 6-4
5-7
1-0		 Kenneth Marz (2.82)
Jackson Marz (2.83)
Match: 2.70 Rating: 2.78
08/14/2023 D2 Adult 65+
6.0
Sports Mall-Osborn
Intermountain		 W Liberty Park Tennis-Balch
Intermountain
Paul Pratt (2.63) 2-6
6-4
1-0		 Howard Davis (2.69)
Louis Parks (2.61)
Match: 2.71 Rating: 2.79
08/09/2023 D3 Adult 40+
3.0
Sports Mall-Osborn
Intermountain		 W Salt Lake Tennis-Smith/Follette
Intermountain
David Woolley (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
08/07/2023 D3 Adult 40+
3.0
Sports Mall-Osborn
Intermountain		 W South Jordan-Christensen/Larkin
Intermountain
Shawn Turner (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
07/26/2023 D3 Adult 40+
3.0
Sports Mall-Osborn
Intermountain		 W Liberty Park Tennis-Noyce
Intermountain
Ronald Zimmerman (3.01) 6-3
6-4		 David Oelsner (2.66)
Douglas Kruithof (2.96)
Match: 2.84 Rating: 2.81
07/17/2023 D2 Adult 65+
6.0
Sports Mall-Osborn
Intermountain		 W Liberty Park Tennis-Balch
Intermountain
Ron Burnside (2.93) 6-3
7-6		 Alfred Balch (2.51)
Clark Layton (2.69)
Match: 2.64 Rating: 2.78
07/12/2023 D1 Adult 40+
3.0
Sports Mall-Osborn
Intermountain		 W Liberty Park Tennis-Visser
Intermountain
Ron Burnside (2.91) 6-2
6-0		 Michael Mejia (2.34)
Dave Carlen (2.63)
Match: 2.82 Rating: 2.81
06/28/2023 D2 Adult 40+
3.0
Sports Mall-Osborn
Intermountain		 W Cottonwood Club-Arico/Ruprecht
Intermountain
Kirk Watanuki (2.84) 6-4
4-6
1-0		 Mitchell Duckworth (3.03)
Ronald Paredes (2.73)
Match: 2.88 Rating: 2.81
06/14/2023 D3 Adult 40+
3.0
Sports Mall-Osborn
Intermountain		 W Liberty Park Tennis-Balch
Intermountain
Mike Easton (-----) 6-0
6-0		 Default
Match: ----- Rating: -----
05/31/2023 D2 Adult 18+
3.0
Liberty Park Tennis-Osborn
Intermountain		 L Sports Mall-Nelson
Intermountain
Craig Burkinshaw (2.77) 6-4
6-4		 Jeff Henderson (2.99)
Thad Smith (2.89)
Match: 2.87 Rating: 2.80
05/30/2023 D1 Adult 55+
6.0
Sports Mall-Osborn
Intermountain		 W Sports Mall-Rozsa
Intermountain
Reed Reinhold (2.79) 6-2
6-4		 David Rozsa (3.01)
Jeff Stokes (2.85)
Match: 3.11 Rating: 2.82
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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