Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (2019) View Advanced Player Stats
Robert Shelby (San Antonio, TX)
Male 		3.0 C
12/31/2023
Estimated Dynamic Rating 2.6912
12/12/2024
Projected Year End Rating ------
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3.0 Rating Meter
Rating Meter
2.5001 - 3.0000
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+ 3.0 16 8 8 0 50.0 33 16 17 48.5 289 142 147 49.1 0
Adult 18+ 3.5 5 3 2 0 60.0 13 7 6 53.8 93 44 49 47.3 0
Adult 40+ 3.0 6 3 3 0 50.0 14 6 8 42.9 120 55 65 45.8 0
Total 27 14 13 0 51.9 60 29 31 48.3 502 241 261 48.0 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
12/07/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 manh nguyen
(2.98) 		Jason Bustillos
(2.81)
David Pradana
(3.01) 		L 6-2
6-2		 2.51 2.71
11/23/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 manh nguyen
(3.01) 		Michael Bigley
(2.57)
Luke Mein
(2.58) 		W 6-3
6-3		 2.67 2.76
11/16/2019 Adult 18+
3.5		 Shavano Park
Texas		 D3 Mark Nelson
(2.71) 		Jeffrey Janosko
(3.08)
James Richter
(3.17) 		W 7-6
1-6
1-0		 3.06 2.81
11/16/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 manh nguyen
(3.01) 		Michael DeGaetano
(3.01)
Armin Friedli
(3.00) 		L 7-5
6-3		 2.74 2.73
10/19/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 manh nguyen
(3.01) 		Kenneth Sullivan
(2.51)
Robert Garza
(2.17) 		W 6-4
6-1		 2.57 2.75
10/12/2019 Adult 18+
3.5		 Shavano Park
Texas		 D3 Richard Reed
(2.89) 		John Connors
(3.13)
Mike Kozub
(3.02) 		L 6-2
6-2		 2.74 2.78
10/12/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 Robert Montgomery
(2.74) 		Daniel Perez
(3.18)
Jason Bustillos
(2.93) 		L 6-2
6-2		 2.82 2.79
10/05/2019 Adult 18+
3.5		 Shavano Park
Texas		 D3 Richard Reed
(2.89) 		John Lovitt
(3.11)
Michael Baldwin
(-----) 		W 6-2
6-3		 S 2.85
09/28/2019 Adult 18+
3.5		 Shavano Park
Texas		 D3 Mark Harrison
(3.06) 		Kevin Sykes
(2.96)
James Sharp
(3.22) 		W 3-6
6-1
1-0		 3.02 2.85
09/28/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 Robert Montgomery
(2.78) 		bobby lange
(2.93)
Scott McClure
(2.68) 		L 6-2
6-2		 2.51 2.73
09/21/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 Robert Montgomery
(2.81) 		Richard Kibodeaux
(2.74)
Zhu Wang
(2.91) 		L 7-5
6-2		 2.67 2.77
09/21/2019 Adult 18+
3.5		 Shavano Park
Texas		 D3 Richard Reed
(2.80) 		Jayson Boulet
(3.28)
Hal Mallory
(3.20) 		L 6-7
6-2
1-0		 3.13 2.86
09/07/2019 Adult 18+
3.0		 Shavano Park Roadrunners
Texas		 D1 manh nguyen
(3.01) 		John Gordon
(2.71)
Doug McMurry
(2.64) 		W 6-1
6-4		 2.81 2.78
08/03/2019 Adult 40+
3.0		 Shavano Park
Texas		 D1 David Coriden
(2.48) 		Rafael Degollado
(2.73)
Phillip Valadez
(2.47) 		W 5-7
6-3
1-0		 2.78 2.78
07/27/2019 Adult 40+
3.0		 Shavano Park
Texas		 D1 David Coriden
(2.53) 		Richard Kibodeaux
(2.74)
Gary Gilbert
(2.55) 		L 7-6
6-1		 2.60 2.75
07/13/2019 Adult 40+
3.0		 Shavano Park
Texas		 D1 David Coriden
(2.55) 		Charles Martin
(2.78)
bobby lange
(3.03) 		L 6-1
6-2		 2.70 2.79
06/29/2019 Adult 40+
3.0		 Shavano Park
Texas		 D1 Robert Montgomery
(2.84) 		Jeff Konop
(2.76)
Scott Shepherd
(2.83) 		W 4-6
7-6
1-0		 2.77 2.81
06/22/2019 Adult 40+
3.0		 Shavano Park
Texas		 D1 Robert Montgomery
(2.87) 		John Clark
(2.87)
David Cohn
(2.61) 		L 6-4
7-5		 2.64 2.80
05/04/2019 Adult 40+
3.0		 Shavano Park
Texas		 D1 manh nguyen
(2.97) 		Ron Roth
(2.72)
Mitch Gaines
(2.79) 		W 6-3
6-2		 2.92 2.85
03/30/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 Robert Montgomery
(2.94) 		Ron Roth
(2.59)
Mitch Gaines
(2.65) 		W 6-2
6-3		 2.83 2.83
03/23/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 Robert Montgomery
(2.87) 		Brooks Englehardt
(2.83)
James LeBlanc
(2.78) 		W 6-2
6-3		 3.01 2.86
02/27/2019 Adult 18+
3.0		 Shavano Park
Texas		 D3 Carlos F Morales
(2.21) 		John Gordon
(2.74)
James Gilligan
(2.18) 		W 6-4
7-6		 2.83 2.81
02/24/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 Thad Hogan II
(2.50) 		Jeff Konop
(2.78)
Scott Shepherd
(2.91) 		L 6-3
6-2		 2.76 2.81
02/16/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 Alan Stern
(2.21) 		Brian Chase
(2.58)
Anthony Rivas
(2.27) 		W 5-7
6-2
1-0		 S 2.81
01/26/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 Robert Montgomery
(2.90) 		Gregg Chason
(2.88)
Tadd Chapman
(2.93) 		L 6-4
6-2		 2.65 2.81
01/12/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 Mark Nelson
(2.73) 		Francisco Rodriguez
(2.56)
Daniel Miles
(2.42) 		L 7-5
6-2		 2.41 2.77
01/05/2019 Adult 18+
3.0		 Shavano Park
Texas		 D1 manh nguyen
(2.90) 		Hector Diaz-Escobar
(2.61)
Michael Storlie
(2.74) 		W 6-1
6-2		 3.00 2.90
12/07/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 L McFarlin TCSA Serve-Azes
Texas
manh nguyen (2.98) 6-2
6-2		 Jason Bustillos (2.81)
David Pradana (3.01)
Match: 2.51 Rating: 2.71
11/23/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 W Sonterra Slammers
Texas
manh nguyen (3.01) 6-3
6-3		 Michael Bigley (2.57)
Luke Mein (2.58)
Match: 2.67 Rating: 2.76
11/16/2019 D3 Adult 18+
3.5
Shavano Park
Texas		 W Green Tree
Texas
Mark Nelson (2.71) 7-6
1-6
1-0		 Jeffrey Janosko (3.08)
James Richter (3.17)
Match: 3.06 Rating: 2.81
11/16/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 L Sonterra Overserved
Texas
manh nguyen (3.01) 7-5
6-3		 Michael DeGaetano (3.01)
Armin Friedli (3.00)
Match: 2.74 Rating: 2.73
10/19/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 W Windcrest Full Metal Rackets
Texas
manh nguyen (3.01) 6-4
6-1		 Kenneth Sullivan (2.51)
Robert Garza (2.17)
Match: 2.57 Rating: 2.75
10/12/2019 D3 Adult 18+
3.5
Shavano Park
Texas		 L Fair Oaks Trophy Husbands
Texas
Richard Reed (2.89) 6-2
6-2		 John Connors (3.13)
Mike Kozub (3.02)
Match: 2.74 Rating: 2.78
10/12/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 L McFarlin TCSA Serve-Azes
Texas
Robert Montgomery (2.74) 6-2
6-2		 Daniel Perez (3.18)
Jason Bustillos (2.93)
Match: 2.82 Rating: 2.79
10/05/2019 D3 Adult 18+
3.5
Shavano Park
Texas		 W YMCA Spin Masters
Texas
Richard Reed (2.89) 6-2
6-3		 John Lovitt (3.11)
Michael Baldwin (-----)
Match: S Rating: 2.85
09/28/2019 D3 Adult 18+
3.5
Shavano Park
Texas		 W Tennis Park Deleon's
Texas
Mark Harrison (3.06) 3-6
6-1
1-0		 Kevin Sykes (2.96)
James Sharp (3.22)
Match: 3.02 Rating: 2.85
09/28/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 L Sonterra Overserved
Texas
Robert Montgomery (2.78) 6-2
6-2		 bobby lange (2.93)
Scott McClure (2.68)
Match: 2.51 Rating: 2.73
09/21/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 L Tennis Park Deleon's
Texas
Robert Montgomery (2.81) 7-5
6-2		 Richard Kibodeaux (2.74)
Zhu Wang (2.91)
Match: 2.67 Rating: 2.77
09/21/2019 D3 Adult 18+
3.5
Shavano Park
Texas		 L Sonterra Ballers
Texas
Richard Reed (2.80) 6-7
6-2
1-0		 Jayson Boulet (3.28)
Hal Mallory (3.20)
Match: 3.13 Rating: 2.86
09/07/2019 D1 Adult 18+
3.0
Shavano Park Roadrunners
Texas		 W Alamo Heights Hot Shots
Texas
manh nguyen (3.01) 6-1
6-4		 John Gordon (2.71)
Doug McMurry (2.64)
Match: 2.81 Rating: 2.78
08/03/2019 D1 Adult 40+
3.0
Shavano Park
Texas		 W Sonterra Slammers
Texas
David Coriden (2.48) 5-7
6-3
1-0		 Rafael Degollado (2.73)
Phillip Valadez (2.47)
Match: 2.78 Rating: 2.78
07/27/2019 D1 Adult 40+
3.0
Shavano Park
Texas		 L Alamo Heights Hot Shots
Texas
David Coriden (2.53) 7-6
6-1		 Richard Kibodeaux (2.74)
Gary Gilbert (2.55)
Match: 2.60 Rating: 2.75
07/13/2019 D1 Adult 40+
3.0
Shavano Park
Texas		 L Sonterra Overserved
Texas
David Coriden (2.55) 6-1
6-2		 Charles Martin (2.78)
bobby lange (3.03)
Match: 2.70 Rating: 2.79
06/29/2019 D1 Adult 40+
3.0
Shavano Park
Texas		 W Windcrest Full Metal Rackets
Texas
Robert Montgomery (2.84) 4-6
7-6
1-0		 Jeff Konop (2.76)
Scott Shepherd (2.83)
Match: 2.77 Rating: 2.81
06/22/2019 D1 Adult 40+
3.0
Shavano Park
Texas		 L Sonterra Slammers
Texas
Robert Montgomery (2.87) 6-4
7-5		 John Clark (2.87)
David Cohn (2.61)
Match: 2.64 Rating: 2.80
05/04/2019 D1 Adult 40+
3.0
Shavano Park
Texas		 W Windcrest Full Metal Rackets
Texas
manh nguyen (2.97) 6-3
6-2		 Ron Roth (2.72)
Mitch Gaines (2.79)
Match: 2.92 Rating: 2.85
03/30/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 W Windcrest Full Metal Rackets
Texas
Robert Montgomery (2.94) 6-2
6-3		 Ron Roth (2.59)
Mitch Gaines (2.65)
Match: 2.83 Rating: 2.83
03/23/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 W Alamo Heights Hot Shots
Texas
Robert Montgomery (2.87) 6-2
6-3		 Brooks Englehardt (2.83)
James LeBlanc (2.78)
Match: 3.01 Rating: 2.86
02/27/2019 D3 Adult 18+
3.0
Shavano Park
Texas		 W Alamo Heights Hot Shots
Texas
Carlos F Morales (2.21) 6-4
7-6		 John Gordon (2.74)
James Gilligan (2.18)
Match: 2.83 Rating: 2.81
02/24/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 L Windcrest Full Metal Rackets
Texas
Thad Hogan II (2.50) 6-3
6-2		 Jeff Konop (2.78)
Scott Shepherd (2.91)
Match: 2.76 Rating: 2.81
02/16/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 W McFarlin TCSA Serve-Azes
Texas
Alan Stern (2.21) 5-7
6-2
1-0		 Brian Chase (2.58)
Anthony Rivas (2.27)
Match: S Rating: 2.81
01/26/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 L Sonterra Overserved
Texas
Robert Montgomery (2.90) 6-4
6-2		 Gregg Chason (2.88)
Tadd Chapman (2.93)
Match: 2.65 Rating: 2.81
01/12/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 L Tennis Park Deleons
Texas
Mark Nelson (2.73) 7-5
6-2		 Francisco Rodriguez (2.56)
Daniel Miles (2.42)
Match: 2.41 Rating: 2.77
01/05/2019 D1 Adult 18+
3.0
Shavano Park
Texas		 W Sonterra Slammers
Texas
manh nguyen (2.90) 6-1
6-2		 Hector Diaz-Escobar (2.61)
Michael Storlie (2.74)
Match: 3.00 Rating: 2.90
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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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