Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2021) View Advanced Player Stats
Jason Grieco (Raleigh, NC)
Male 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.6725
7/14/2024
Projected Year End Rating ------
----------
3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
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+ 3.0 4 2 2 0 50.0 9 4 5 44.4 68 30 38 44.1 0
Adult 40+ 3.0 6 3 3 0 50.0 12 6 6 50.0 94 47 47 50.0 0
Combo 6.5 6 4 2 0 66.7 14 7 7 50.0 109 53 56 48.6 0
Mixed 40+ 6.0 4 0 4 0 0.0 9 1 8 11.1 70 23 47 32.9 0
Tri-Level 18+ 4.0 3 0 3 0 0.0 6 0 6 0.0 52 16 36 30.8 0
Total 23 9 14 0 39.1 50 18 32 36.0 393 169 224 43.0 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/03/2021 Combo
6.5		 IJGouveia
Southern		 D2 Todd Blevins
(3.21) 		Gregory Knowles
(-----)
Jon Lee
(-----) 		W 7-5
3-6
1-0		 S -----
09/19/2021 Combo
6.5		 IJGouveia
Southern		 D2 Matt Vaughn
(2.93) 		Ryan Lindsay
(3.30)
David Snider
(2.90) 		L 6-1
6-2		 2.61 -----
09/12/2021 Combo
6.5		 IJGouveia
Southern		 D1 Cameron Burch
(-----) 		Jonathan Drum
(3.10)
Charles King
(2.80) 		L 6-1
6-1		 S -----
08/29/2021 Combo
6.5		 IJGouveia
Southern		 D2 Todd Blevins
(3.21) 		Jeffrey Benson
(-----)
Derek Meares
(2.93) 		W 6-1
6-3		 S -----
08/22/2021 Combo
6.5		 IJGouveia
Southern		 D3 Chad Sokol
(3.03) 		Eric Moritz
(3.13)
John Hoomani
(2.89) 		W 6-3
6-7
1-0		 2.88 -----
08/19/2021 Combo
6.5		 IMKocurek
Southern		 D3 Michael Campbell
(-----) 		Terry White
(3.06)
Greg Bryson
(2.83) 		W 6-7
6-0		 S -----
08/06/2021 Mixed 40+
6.0		 ISKing Mixed 40+
Southern		 D2 Amy Ashby
(2.54) 		Linda Nuxoll
(2.03)
Tim Pflaum
(3.01) 		L 6-3
6-1		 S 2.79
07/29/2021 Mixed 40+
6.0		 ISKing Mixed 40+
Southern		 D1 Amy Ashby
(2.55) 		Mark Zorko
(2.80)
Patricia Zorko
(2.63) 		L 3-6
6-4
1-0		 2.82 2.79
07/22/2021 Tri-Level 18+
4.0		 IJGouveia
Southern		 D330 Herold Rothrock
(-----) 		Dharam bhat
(-----)
Naga Mahesh Desu
(-----) 		L 6-2
6-1		 NC NC
06/24/2021 Tri-Level 18+
4.0		 IJGouveia
Southern		 D330 Charles King
(-----) 		William Barwick
(-----)
Jeff Abercrombie
(-----) 		L 6-3
6-3		 NC NC
06/17/2021 Mixed 40+
6.0		 ISKing Mixed 40+
Southern		 D2 Wendy Teeter
(2.24) 		Mark Stevenson
(3.22)
Elena Ryzhikova
(2.81) 		L 7-5
6-0		 S 2.77
06/14/2021 Mixed 40+
6.0		 ISKing Mixed 40+
Southern		 D1 Amy Ashby
(2.50) 		Jeffery Troch
(3.21)
Ryland Herring
(2.33) 		L 6-0
6-4		 2.64 2.77
05/27/2021 Tri-Level 18+
4.0		 IJGouveia
Southern		 D330 Cody Sutler
(-----) 		Chris Smith
(-----)
Robb Adams
(-----) 		L 6-4
6-3		 NC NC
05/15/2021 Adult 18+
3.0		 IMGentry
Southern		 D2 Jeremy Broglin
(2.59) 		Tim Driscoll
(2.62)
Nevin Shrimanker
(2.61) 		L 6-2
6-4		 S 2.56
05/08/2021 Adult 18+
3.0		 IMGentry
Southern		 D2 Cody Sutler
(3.10) 		Shaun Mizell
(2.37)
Tony Mendoza
(2.61) 		W 6-4
2-6
1-0		 S 2.56
04/28/2021 Adult 40+
3.0		 IDRea
Southern		 S1 Todd Sprouse
(2.70) 		L 6-1
6-1		 2.31 2.56
04/21/2021 Adult 40+
3.0		 IDRea
Southern		 D2 Jeremy Broglin
(2.58) 		John Underhill
(2.55)
Paul Brinckerhoff
(2.86) 		L 6-4
6-3		 2.63 2.68
04/16/2021 Adult 40+
3.0		 IDRea
Southern		 D3 Jeremy Broglin
(2.55) 		Thomas Beck
(2.70)
Sanjay Patel
(2.57) 		W 6-4
6-3		 2.84 2.73
04/10/2021 Adult 18+
3.0		 IMGentry
Southern		 D3 Dan Rea
(2.61) 		Richard Gonwa
(2.56)
Stewart West
(2.25) 		W 6-2
6-2		 S 2.67
04/07/2021 Adult 40+
3.0		 IDRea
Southern		 S1 Jeff Abercrombie
(2.88) 		L 6-1
6-1		 2.50 2.67
03/20/2021 Adult 18+
3.0		 IMGentry
Southern		 D3 Justin Maycher
(-----) 		Brad Kelly
(2.88)
Chris Smith
(3.03) 		L 6-0
6-3		 S 2.82
03/17/2021 Adult 40+
3.0		 IDRea
Southern		 D3 Christopher Boneham
(2.57) 		Mark Levy
(2.37)
Stewart West
(-----) 		W 6-1
6-1		 S 2.82
03/10/2021 Adult 40+
3.0		 IDRea
Southern		 D3 Charles King
(2.70) 		Kurt Holmberg
(-----)
Thomas Belch
(2.51) 		W 6-1
6-1		 S 2.82
10/03/2021 D2 Combo
6.5
IJGouveia
Southern		 W IRMarriott/ToBeDetermined
Southern
Todd Blevins (3.21) 7-5
3-6
1-0		 Gregory Knowles (-----)
Jon Lee (-----)
Match: S Rating: -----
09/19/2021 D2 Combo
6.5
IJGouveia
Southern		 L IRBrown 65 combo
Southern
Matt Vaughn (2.93) 6-1
6-2		 Ryan Lindsay (3.30)
David Snider (2.90)
Match: 2.61 Rating: -----
09/12/2021 D1 Combo
6.5
IJGouveia
Southern		 L IDDeMacy-6.5-18+
Southern
Cameron Burch (-----) 6-1
6-1		 Jonathan Drum (3.10)
Charles King (2.80)
Match: S Rating: -----
08/29/2021 D2 Combo
6.5
IJGouveia
Southern		 W IDMeares
Southern
Todd Blevins (3.21) 6-1
6-3		 Jeffrey Benson (-----)
Derek Meares (2.93)
Match: S Rating: -----
08/22/2021 D3 Combo
6.5
IJGouveia
Southern		 W IEMoritz
Southern
Chad Sokol (3.03) 6-3
6-7
1-0		 Eric Moritz (3.13)
John Hoomani (2.89)
Match: 2.88 Rating: -----
08/19/2021 D3 Combo
6.5
IMKocurek
Southern		 W IJMiller/Hasentree
Southern
Michael Campbell (-----) 6-7
6-0		 Terry White (3.06)
Greg Bryson (2.83)
Match: S Rating: -----
08/06/2021 D2 Mixed 40+
6.0
ISKing Mixed 40+
Southern		 L IHPflaum/Siete Robles
Southern
Amy Ashby (2.54) 6-3
6-1		 Linda Nuxoll (2.03)
Tim Pflaum (3.01)
Match: S Rating: 2.79
07/29/2021 D1 Mixed 40+
6.0
ISKing Mixed 40+
Southern		 L IBLeippe6.0
Southern
Amy Ashby (2.55) 3-6
6-4
1-0		 Mark Zorko (2.80)
Patricia Zorko (2.63)
Match: 2.82 Rating: 2.79
07/22/2021 D330 Tri-Level 18+
4.0
IJGouveia
Southern		 L IRTonde/Tennis Commandos
Southern
Herold Rothrock (-----) 6-2
6-1		 Dharam bhat (-----)
Naga Mahesh Desu (-----)
Match: NC Rating: NC
06/24/2021 D330 Tri-Level 18+
4.0
IJGouveia
Southern		 L ISLav Tri-Level
Southern
Charles King (-----) 6-3
6-3		 William Barwick (-----)
Jeff Abercrombie (-----)
Match: NC Rating: NC
06/17/2021 D2 Mixed 40+
6.0
ISKing Mixed 40+
Southern		 L IGTalton
Southern
Wendy Teeter (2.24) 7-5
6-0		 Mark Stevenson (3.22)
Elena Ryzhikova (2.81)
Match: S Rating: 2.77
06/14/2021 D1 Mixed 40+
6.0
ISKing Mixed 40+
Southern		 L IHPflaum/Siete Robles
Southern
Amy Ashby (2.50) 6-0
6-4		 Jeffery Troch (3.21)
Ryland Herring (2.33)
Match: 2.64 Rating: 2.77
05/27/2021 D330 Tri-Level 18+
4.0
IJGouveia
Southern		 L ITSherburne
Southern
Cody Sutler (-----) 6-4
6-3		 Chris Smith (-----)
Robb Adams (-----)
Match: NC Rating: NC
05/15/2021 D2 Adult 18+
3.0
IMGentry
Southern		 L IJAbercrombie
Southern
Jeremy Broglin (2.59) 6-2
6-4		 Tim Driscoll (2.62)
Nevin Shrimanker (2.61)
Match: S Rating: 2.56
05/08/2021 D2 Adult 18+
3.0
IMGentry
Southern		 W IBPlemmons
Southern
Cody Sutler (3.10) 6-4
2-6
1-0		 Shaun Mizell (2.37)
Tony Mendoza (2.61)
Match: S Rating: 2.56
04/28/2021 S1 Adult 40+
3.0
IDRea
Southern		 L IDCurrie40+
Southern
6-1
6-1		 Todd Sprouse (2.70)
Match: 2.31 Rating: 2.56
04/21/2021 D2 Adult 40+
3.0
IDRea
Southern		 L IJUnderhill40+
Southern
Jeremy Broglin (2.58) 6-4
6-3		 John Underhill (2.55)
Paul Brinckerhoff (2.86)
Match: 2.63 Rating: 2.68
04/16/2021 D3 Adult 40+
3.0
IDRea
Southern		 W IJMiller40+
Southern
Jeremy Broglin (2.55) 6-4
6-3		 Thomas Beck (2.70)
Sanjay Patel (2.57)
Match: 2.84 Rating: 2.73
04/10/2021 D3 Adult 18+
3.0
IMGentry
Southern		 W IDCurrie18+
Southern
Dan Rea (2.61) 6-2
6-2		 Richard Gonwa (2.56)
Stewart West (2.25)
Match: S Rating: 2.67
04/07/2021 S1 Adult 40+
3.0
IDRea
Southern		 L IMWolborsky
Southern
6-1
6-1		 Jeff Abercrombie (2.88)
Match: 2.50 Rating: 2.67
03/20/2021 D3 Adult 18+
3.0
IMGentry
Southern		 L IRLindsay
Southern
Justin Maycher (-----) 6-0
6-3		 Brad Kelly (2.88)
Chris Smith (3.03)
Match: S Rating: 2.82
03/17/2021 D3 Adult 40+
3.0
IDRea
Southern		 W IDCurrie40+
Southern
Christopher Boneham (2.57) 6-1
6-1		 Mark Levy (2.37)
Stewart West (-----)
Match: S Rating: 2.82
03/10/2021 D3 Adult 40+
3.0
IDRea
Southern		 W IJUnderhill40+
Southern
Charles King (2.70) 6-1
6-1		 Kurt Holmberg (-----)
Thomas Belch (2.51)
Match: S 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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