Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Rob Knapp (Greenville, SC)
Male 		4.0 C
12/31/2023
Estimated Dynamic Rating 3.6293
6/2/2024
Projected Year End Rating ------
----------
4.0 Rating Meter
Rating Meter
3.5001 - 4.0000
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+ 4.0 6 4 2 0 66.7 14 8 6 57.1 119 60 59 50.4 0
Adult 40+ 4.0 5 3 2 0 60.0 12 7 5 58.3 97 53 44 54.6 0
Combo 7.5 10 5 5 0 50.0 24 14 10 58.3 214 113 101 52.8 0
Combo 8.5 3 2 1 0 66.7 7 5 2 71.4 55 33 22 60.0 0
Mixed 18+ 7.0 5 1 4 0 20.0 12 4 8 33.3 91 42 49 46.2 0
Mixed 40+ 4.0 1 1 0 0 100.0 2 2 0 100.0 16 12 4 75.0 0
Mixed 40+ 8.0 3 1 2 0 33.3 6 2 4 33.3 49 22 27 44.9 0
Total 33 17 16 0 51.5 77 42 35 54.5 641 335 306 52.3 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
05/28/2024 Mixed 40+
4.0		 UPTA40M/Guthier/Kroc
Southern		 D3 Rebecca Beeby
(-----) 		Christina Richmond
(-----)
Robert Richmond
(-----) 		W 6-3
6-1		 NC NC
04/25/2024 Adult 40+
4.0		 UPTA40A/Guthier/Kroc
Southern		 D2 Fred Guthier
(3.93) 		Marc Verde
(4.00)
Jon Joffe
(3.89) 		L 6-2
7-5		 3.63 3.63
04/14/2024 Adult 40+
4.0		 UPTA40A/Guthier/Kroc
Southern		 D2 Fred Guthier
(3.93) 		Andrew Pettus
(3.82)
Scott Mouzon
(3.73) 		L 2-6
7-6
1-0		 3.66 3.64
03/24/2024 Adult 40+
4.0		 UPTA40A/Guthier/Kroc
Southern		 D1 Barney Pannell
(4.01) 		Nicolai Jones
(3.81)
Henry Oleary
(3.23) 		W 6-1
6-4		 S 3.61
03/23/2024 Adult 18+
4.0		 UPTA18A/Gray/Kroc
Southern		 D1 Fred Guthier
(3.93) 		Elliott Dykes
(-----)
Matthew Fox
(3.48) 		W 6-2
7-6		 S 3.61
03/20/2024 Adult 18+
4.0		 UPTA18A/Gray/Kroc
Southern		 D1 Fred Guthier
(3.93) 		Keith Lonergan
(3.54)
Andy Moorman
(3.84) 		W 6-4
6-4		 S 3.61
03/03/2024 Adult 40+
4.0		 UPTA40A/Guthier/Kroc
Southern		 D2 Fred Guthier
(3.96) 		Clark Anderson
(3.51)
G Tolly
(3.08) 		W 6-1
7-5		 3.42 3.61
03/02/2024 Adult 18+
4.0		 UPTA18A/Gray/Kroc
Southern		 D2 Fred Guthier
(3.96) 		Steve Miller
(3.76)
greg esbenshade
(4.00) 		W 1-6
6-4
1-0		 3.66 3.64
02/25/2024 Adult 40+
4.0		 UPTA40A/Guthier/Kroc
Southern		 D3 Fred Guthier
(3.94) 		John Warden
(3.89)
David Shaw
(3.84) 		W 2-6
6-4
1-0		 3.68 3.64
02/24/2024 Adult 18+
4.0		 UPTA18A/Gray/Kroc
Southern		 D3 Bryce Geistfeld
(-----) 		Robert Wilkins
(3.76)
Michael Campbell
(3.75) 		W 6-1
3-6
1-0		 S 3.63
10/03/2023 Combo
8.5		 UPTA18C/Childs/Kroc
Southern		 D1 Cameron Wise
(3.92) 		Luke Wells
(-----)
Clay Lollis
(3.90) 		L 1-6
6-3
1-0		 S -----
10/01/2023 Combo
7.5		 UPTA40C/Guthier/Kroc
Southern		 D3 Chris Helms
(3.54) 		Terry Kent
(3.38)
Daniel Jacques
(3.68) 		L 6-7
6-3
1-0		 3.50 -----
09/27/2023 Combo
8.5		 UPTA18C/Childs/Kroc
Southern		 D3 Joshua Churchill
(-----) 		Hugh Garrett
(3.47)
Carl Walker
(3.46) 		W 6-4
6-4		 S -----
09/20/2023 Combo
7.5		 UPTA40C/Guthier/Kroc
Southern		 D2 Kenneth Gibson
(3.17) 		Scott Mouzon
(-----)
David Dutterer
(3.17) 		W 7-5
6-2		 S -----
09/16/2023 Combo
7.5		 UPTA18C/Futral/Kroc
Southern		 D3 Kenneth Gibson
(3.17) 		Mike Spitzmiller
(3.65)
Merv Epstein
(-----) 		W 7-6
6-0		 S -----
09/10/2023 Combo
7.5		 UPTA40C/Guthier/Kroc
Southern		 D3 Kent Jespersen
(-----) 		Jerry Marella
(3.63)
Chris Trahan
(3.17) 		L 7-5
5-7
1-0		 S -----
09/07/2023 Combo
8.5		 UPTA18C/Childs/Kroc
Southern		 D3 Joshua Churchill
(-----) 		Derek Manet
(4.13)
Steven Szabo
(3.70) 		W 6-2
6-4		 S -----
08/25/2023 Mixed 40+
8.0
Districts		 UPTA40M/Guthier/Kroc
Southern		 D3 Rebecca Beeby
(3.52) 		steve pepe
(4.00)
Catherine Hill
(3.66) 		L 6-0
6-2		 3.57 3.74
08/23/2023 Combo
7.5		 UPTA40C/Guthier/Kroc
Southern		 D2 Chris Helms
(3.54) 		Jay Kianos
(3.67)
James Ball
(3.42) 		L 6-4
7-6		 3.52 -----
08/13/2023 Combo
7.5		 UPTA40C/Guthier/Kroc
Southern		 D3 Kent Jespersen
(-----) 		Benjamin Silverstein
(-----)
Jon Holmes
(3.31) 		L 6-7
6-2
1-0		 S -----
08/12/2023 Combo
7.5		 UPTA18C/Futral/Kroc
Southern		 D1 Kenneth Gibson
(3.17) 		Jonathan Shoultz
(-----)
Scott Dickey
(3.36) 		W 6-4
7-5		 S -----
08/06/2023 Combo
7.5		 UPTA40C/Guthier/Kroc
Southern		 D3 Kent Jespersen
(-----) 		Csaba Kiss
(3.14)
Kenneth Hoyer
(3.24) 		W 6-4
6-4		 S -----
08/05/2023 Combo
7.5		 UPTA18C/Futral/Kroc
Southern		 D2 Christian Gantt
(3.41) 		Latif Alam
(3.74)
Michael Sherman
(3.26) 		W 7-6
7-5		 3.67 -----
07/29/2023 Combo
7.5		 UPTA18C/Futral/Kroc
Southern		 D1 Kenneth Gibson
(3.17) 		Chris Corbin
(3.43)
Scott Hayes
(3.89) 		L 1-6
6-1
1-0		 3.85 -----
07/23/2023 Mixed 18+
7.0		 UPTA18M/Nabke/Kroc
Southern		 D2 Stephanie Gray
(3.12) 		Thomas McGregor
(-----)
Whitney McGregor
(3.20) 		W 6-1
6-3		 S 3.77
07/16/2023 Mixed 18+
7.0		 UPTA18M/Nabke/Kroc
Southern		 D3 Kristen Guilfoos
(2.53) 		Richard penland
(3.32)
Samantha Depuy
(3.16) 		L 6-2
7-5		 3.69 3.77
07/09/2023 Mixed 18+
7.0		 UPTA18M/Nabke/Kroc
Southern		 D3 Kristen Guilfoos
(2.53) 		Paige Fleming
(3.37)
John Fleming
(-----) 		L 6-3
6-3		 S 3.78
07/02/2023 Mixed 18+
7.0		 UPTA18M/Nabke/Kroc
Southern		 D3 Kristen Guilfoos
(2.54) 		Steve Miller
(3.54)
Maria Miller
(2.79) 		L 6-2
3-6
1-0		 3.73 3.78
06/26/2023 Mixed 40+
8.0		 UPTA40M/Guthier/Kroc
Southern		 D1 Rebecca Beeby
(3.56) 		Sidney Mitchell
(4.14)
Katie Mitchell
(3.56) 		L 7-6
6-2		 3.84 3.79
06/18/2023 Mixed 18+
7.0		 UPTA18M/Nabke/Kroc
Southern		 D3 Kristen Guilfoos
(2.51) 		Tony Detter
(3.00)
Carrie Drennon
(3.66) 		L 6-3
3-6
1-0		 3.93 3.79
06/13/2023 Mixed 40+
8.0		 UPTA40M/Guthier/Kroc
Southern		 D3 Rebecca Beeby
(3.52) 		Doug Mort
(3.18)
Gera Mort
(3.54) 		W 6-2
6-0		 3.87 3.78
06/10/2023 Adult 18+
4.0
Districts		 UPTA18/Gray/Kroc
Southern		 D3 Hunter Gray
(3.87) 		Ashley Wood
(3.63)
Christopher Eckert
(3.80) 		L 6-2
7-6		 3.52 3.70
06/09/2023 Adult 18+
4.0
Districts		 UPTA18/Gray/Kroc
Southern		 D1 Jackson Dozier
(3.51) 		Boone Walker
(3.92)
Jenkins Mann
(3.74) 		L 6-3
7-6		 3.82 3.75
05/28/2024 D3 Mixed 40+
4.0
UPTA40M/Guthier/Kroc
Southern		 W UPTA40M/Richmond/Kroc
Southern
Rebecca Beeby (-----) 6-3
6-1		 Christina Richmond (-----)
Robert Richmond (-----)
Match: NC Rating: NC
04/25/2024 D2 Adult 40+
4.0
UPTA40A/Guthier/Kroc
Southern		 L UPTA40A/Mahaffey/GTC
Southern
Fred Guthier (3.93) 6-2
7-5		 Marc Verde (4.00)
Jon Joffe (3.89)
Match: 3.63 Rating: 3.63
04/14/2024 D2 Adult 40+
4.0
UPTA40A/Guthier/Kroc
Southern		 L UPTA40A/Pettus/Brookstone
Southern
Fred Guthier (3.93) 2-6
7-6
1-0		 Andrew Pettus (3.82)
Scott Mouzon (3.73)
Match: 3.66 Rating: 3.64
03/24/2024 D1 Adult 40+
4.0
UPTA40A/Guthier/Kroc
Southern		 W UPTA40A/Gajewski/Neely Farm
Southern
Barney Pannell (4.01) 6-1
6-4		 Nicolai Jones (3.81)
Henry Oleary (3.23)
Match: S Rating: 3.61
03/23/2024 D1 Adult 18+
4.0
UPTA18A/Gray/Kroc
Southern		 W UPTA18A/Pettus/Brookstone
Southern
Fred Guthier (3.93) 6-2
7-6		 Elliott Dykes (-----)
Matthew Fox (3.48)
Match: S Rating: 3.61
03/20/2024 D1 Adult 18+
4.0
UPTA18A/Gray/Kroc
Southern		 W UPTA18A/Hull/Thornblade
Southern
Fred Guthier (3.93) 6-4
6-4		 Keith Lonergan (3.54)
Andy Moorman (3.84)
Match: S Rating: 3.61
03/03/2024 D2 Adult 40+
4.0
UPTA40A/Guthier/Kroc
Southern		 W UPTA40A/Anderdon/Cardinal
Southern
Fred Guthier (3.96) 6-1
7-5		 Clark Anderson (3.51)
G Tolly (3.08)
Match: 3.42 Rating: 3.61
03/02/2024 D2 Adult 18+
4.0
UPTA18A/Gray/Kroc
Southern		 W UPTA18A/Hunter/Sportsclub
Southern
Fred Guthier (3.96) 1-6
6-4
1-0		 Steve Miller (3.76)
greg esbenshade (4.00)
Match: 3.66 Rating: 3.64
02/25/2024 D3 Adult 40+
4.0
UPTA40A/Guthier/Kroc
Southern		 W UPTA40A/Lane/Riverside
Southern
Fred Guthier (3.94) 2-6
6-4
1-0		 John Warden (3.89)
David Shaw (3.84)
Match: 3.68 Rating: 3.64
02/24/2024 D3 Adult 18+
4.0
UPTA18A/Gray/Kroc
Southern		 W UPTA18/Henry/GCC
Southern
Bryce Geistfeld (-----) 6-1
3-6
1-0		 Robert Wilkins (3.76)
Michael Campbell (3.75)
Match: S Rating: 3.63
10/03/2023 D1 Combo
8.5
UPTA18C/Childs/Kroc
Southern		 L UPTA18C/Granados/Brookstone
Southern
Cameron Wise (3.92) 1-6
6-3
1-0		 Luke Wells (-----)
Clay Lollis (3.90)
Match: S Rating: -----
10/01/2023 D3 Combo
7.5
UPTA40C/Guthier/Kroc
Southern		 L UPTA40C/Kent/Sportsclub
Southern
Chris Helms (3.54) 6-7
6-3
1-0		 Terry Kent (3.38)
Daniel Jacques (3.68)
Match: 3.50 Rating: -----
09/27/2023 D3 Combo
8.5
UPTA18C/Childs/Kroc
Southern		 W UPTA18C/Brading/Holly Tree
Southern
Joshua Churchill (-----) 6-4
6-4		 Hugh Garrett (3.47)
Carl Walker (3.46)
Match: S Rating: -----
09/20/2023 D2 Combo
7.5
UPTA40C/Guthier/Kroc
Southern		 W UPTA40C/Pettus/Brookstone
Southern
Kenneth Gibson (3.17) 7-5
6-2		 Scott Mouzon (-----)
David Dutterer (3.17)
Match: S Rating: -----
09/16/2023 D3 Combo
7.5
UPTA18C/Futral/Kroc
Southern		 W UPTA18C/Hull/Thornblade
Southern
Kenneth Gibson (3.17) 7-6
6-0		 Mike Spitzmiller (3.65)
Merv Epstein (-----)
Match: S Rating: -----
09/10/2023 D3 Combo
7.5
UPTA40C/Guthier/Kroc
Southern		 L UPTA40C/Falciatano/Sportsclub
Southern
Kent Jespersen (-----) 7-5
5-7
1-0		 Jerry Marella (3.63)
Chris Trahan (3.17)
Match: S Rating: -----
09/07/2023 D3 Combo
8.5
UPTA18C/Childs/Kroc
Southern		 W UPTA18C/Englisbe/Sportsclub
Southern
Joshua Churchill (-----) 6-2
6-4		 Derek Manet (4.13)
Steven Szabo (3.70)
Match: S Rating: -----
08/25/2023 D3 Mixed 40+
8.0
Districts
UPTA40M/Guthier/Kroc
Southern		 L GSTL40/Watts/Surf Club
Southern
Rebecca Beeby (3.52) 6-0
6-2		 steve pepe (4.00)
Catherine Hill (3.66)
Match: 3.57 Rating: 3.74
08/23/2023 D2 Combo
7.5
UPTA40C/Guthier/Kroc
Southern		 L UPTA40C/Dasilva/GTC
Southern
Chris Helms (3.54) 6-4
7-6		 Jay Kianos (3.67)
James Ball (3.42)
Match: 3.52 Rating: -----
08/13/2023 D3 Combo
7.5
UPTA40C/Guthier/Kroc
Southern		 L UPTA40C/Edwards/Cardinal
Southern
Kent Jespersen (-----) 6-7
6-2
1-0		 Benjamin Silverstein (-----)
Jon Holmes (3.31)
Match: S Rating: -----
08/12/2023 D1 Combo
7.5
UPTA18C/Futral/Kroc
Southern		 W UPTA18C/Shoultz/Kroc
Southern
Kenneth Gibson (3.17) 6-4
7-5		 Jonathan Shoultz (-----)
Scott Dickey (3.36)
Match: S Rating: -----
08/06/2023 D3 Combo
7.5
UPTA40C/Guthier/Kroc
Southern		 W UPTA40C/Greenstreet/Neely Farm
Southern
Kent Jespersen (-----) 6-4
6-4		 Csaba Kiss (3.14)
Kenneth Hoyer (3.24)
Match: S Rating: -----
08/05/2023 D2 Combo
7.5
UPTA18C/Futral/Kroc
Southern		 W UPTA18C/Hunter/Sportsclub
Southern
Christian Gantt (3.41) 7-6
7-5		 Latif Alam (3.74)
Michael Sherman (3.26)
Match: 3.67 Rating: -----
07/29/2023 D1 Combo
7.5
UPTA18C/Futral/Kroc
Southern		 L UPTA18C/Lane/Riverside
Southern
Kenneth Gibson (3.17) 1-6
6-1
1-0		 Chris Corbin (3.43)
Scott Hayes (3.89)
Match: 3.85 Rating: -----
07/23/2023 D2 Mixed 18+
7.0
UPTA18M/Nabke/Kroc
Southern		 W UTPA18M/Foster-Adams/Hwy 14
Southern
Stephanie Gray (3.12) 6-1
6-3		 Thomas McGregor (-----)
Whitney McGregor (3.20)
Match: S Rating: 3.77
07/16/2023 D3 Mixed 18+
7.0
UPTA18M/Nabke/Kroc
Southern		 L UPTA18M/Brown/Brookstone
Southern
Kristen Guilfoos (2.53) 6-2
7-5		 Richard penland (3.32)
Samantha Depuy (3.16)
Match: 3.69 Rating: 3.77
07/09/2023 D3 Mixed 18+
7.0
UPTA18M/Nabke/Kroc
Southern		 L UPTA18M/Caffrey/Sportsclub
Southern
Kristen Guilfoos (2.53) 6-3
6-3		 Paige Fleming (3.37)
John Fleming (-----)
Match: S Rating: 3.78
07/02/2023 D3 Mixed 18+
7.0
UPTA18M/Nabke/Kroc
Southern		 L UPTA18M/Miller/Sportsclub
Southern
Kristen Guilfoos (2.54) 6-2
3-6
1-0		 Steve Miller (3.54)
Maria Miller (2.79)
Match: 3.73 Rating: 3.78
06/26/2023 D1 Mixed 40+
8.0
UPTA40M/Guthier/Kroc
Southern		 L UPTA40Mixed/Henry/GCC
Southern
Rebecca Beeby (3.56) 7-6
6-2		 Sidney Mitchell (4.14)
Katie Mitchell (3.56)
Match: 3.84 Rating: 3.79
06/18/2023 D3 Mixed 18+
7.0
UPTA18M/Nabke/Kroc
Southern		 L UPTA18M/Detter/Cardinal
Southern
Kristen Guilfoos (2.51) 6-3
3-6
1-0		 Tony Detter (3.00)
Carrie Drennon (3.66)
Match: 3.93 Rating: 3.79
06/13/2023 D3 Mixed 40+
8.0
UPTA40M/Guthier/Kroc
Southern		 W UPTA40M/Mort/Holly Tree
Southern
Rebecca Beeby (3.52) 6-2
6-0		 Doug Mort (3.18)
Gera Mort (3.54)
Match: 3.87 Rating: 3.78
06/10/2023 D3 Adult 18+
4.0
Districts
UPTA18/Gray/Kroc
Southern		 L AATL18/Wood/Riverview
Southern
Hunter Gray (3.87) 6-2
7-6		 Ashley Wood (3.63)
Christopher Eckert (3.80)
Match: 3.52 Rating: 3.70
06/09/2023 D1 Adult 18+
4.0
Districts
UPTA18/Gray/Kroc
Southern		 L LATA18/ESTES/CTFC
Southern
Jackson Dozier (3.51) 6-3
7-6		 Boone Walker (3.92)
Jenkins Mann (3.74)
Match: 3.82 Rating: 3.75
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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