Statistical Analysis and Estimated Tennis Ratings to the 10,000th of a Point
Match History (Recent) View Advanced Player Stats
Roger Guzman (Las Vegas, NV)
Male 		2.5 C
12/31/2024
Estimated Dynamic Rating 2.6406
4/30/2025
Projected Year End Rating ------
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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 6 4 2 0 66.7 14 9 5 64.3 118 68 50 57.6 0
Adult 40+ 3.0 7 2 5 0 28.6 16 5 11 31.3 122 49 73 40.2 0
Adult Other 3.0 5 4 1 0 80.0 12 9 3 75.0 95 59 36 62.1 0
Flex Format 3.0 3 1 2 0 33.3 7 2 5 28.6 51 19 32 37.3 1
Mixed 18+ 6.0 3 1 2 0 33.3 8 4 4 50.0 52 28 24 53.8 0
Mixed Other 5.5 1 0 1 0 0.0 3 1 2 33.3 19 9 10 47.4 0
Total 25 12 13 0 48.0 60 30 30 50.0 457 232 225 50.8 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
04/12/2025 Adult 18+
3.0		 DTC #3
Intermountain		 D3 Brian Vanderpool
(2.77) 		David Balmer
(2.84)
Mitchell Pohlman
(2.91) 		L 6-7
7-5
1-0		 2.77 2.64
04/08/2025 Adult 40+
3.0
Districts		 DTC #3
Intermountain		 S1 Kellen Cornett
(2.87) 		L 6-2
6-7
1-0		 2.77 2.64
04/07/2025 Adult 40+
3.0
Districts		 DTC #3
Intermountain		 D3 sanje sedera
(2.94) 		Benjamin Lengson
(3.00)
Jeffrey Gobel
(3.09) 		L 6-1
6-2		 2.53 2.58
04/07/2025 Mixed 18+
6.0		 RED ROCK CC
Intermountain		 D2 Megan Bell
(3.50) 		Tim Harrison
(2.65)
Nourjan Bonney
(2.50) 		W 6-3
6-2		 S 2.45
04/05/2025 Adult 18+
3.0		 DTC #3
Intermountain		 D3 Johnny Underwood
(2.97) 		Chris Rasmussen
(2.65)
Rafael Delgado
(2.60) 		W 6-3
6-3		 2.65 2.58
03/23/2025 Mixed 18+
6.0		 RED ROCK CC
Intermountain		 D1 Carroll Welch
(3.23) 		Jay He
(3.27)
Rachel Corpuz
(2.50) 		L 3-6
6-2
1-0		 2.44 2.45
03/22/2025 Adult 18+
3.0		 DTC #3
Intermountain		 S2 Jerry Prodoehl
(2.86) 		W 6-3
7-6		 2.95 2.63
03/16/2025 Mixed 18+
6.0		 RED ROCK CC
Intermountain		 D1 Valerie Witherspoon
(3.53) 		Julie Brown
(2.89)
Mike Baraiolo
(2.83) 		L 2-6
6-2
1-0		 2.30 2.45
03/15/2025 Adult 18+
3.0		 DTC #3
Intermountain		 D3 Johnny Underwood
(2.95) 		Rick Cruz
(2.84)
Glen Cordero
(2.50) 		W 6-1
6-2		 2.78 2.55
02/22/2025 Adult 40+
3.0		 DTC #3
Intermountain		 D3 sanje sedera
(2.91) 		Kevin Destro
(2.43)
Robert Erisch
(2.60) 		W 4-6
6-0
1-0		 2.49 2.49
02/08/2025 Adult 40+
3.0		 DTC #3
Intermountain		 D3 Monte Bridges
(2.27) 		Marc Saggese
(2.73)
Mike Baraiolo
(2.88) 		L 6-1
6-2		 S 2.53
02/01/2025 Adult 40+
3.0		 DTC #3
Intermountain		 D2 Paul Marrero
(3.03) 		David Ponte
(3.01)
Leonard Marler
(-----) 		L 6-2
6-2		 S 2.53
01/25/2025 Adult 40+
3.0		 DTC #3
Intermountain		 D2 Paul Marrero
(2.96) 		Corey Zimet
(2.61)
Derrick Hunter
(2.91) 		W 6-3
6-3		 2.71 2.53
01/11/2025 Adult 40+
3.0		 DTC #3
Intermountain		 D2 Ram Mallipeddi
(2.74) 		JOHN CHAMSI
(2.37)
Riley Judd
(3.04) 		L 6-4
6-3		 2.42 2.46
12/07/2024 Adult Other
3.0		 DTC #4
Intermountain		 D3 Andrew Glendon
(2.85) 		Paul Scott
(2.19)
JOHN CHAMSI
(2.38) 		W 6-1
6-0		 2.52 2.47
11/23/2024 Adult Other
3.0		 DTC #4
Intermountain		 D2 Michael Bauwens
(3.07) 		Thomas Standish
(2.60)
Jim SOUZA
(2.49) 		W 7-5
7-5		 2.33 2.46
10/19/2024 Adult Other
3.0		 DTC #4
Intermountain		 D1 Paul Marrero
(2.95) 		Rick Cruz
(2.87)
Benjamin Caneba
(2.09) 		W 6-3
6-2		 S 2.44
09/21/2024 Adult Other
3.0		 DTC #4
Intermountain		 D2 Nathan Tout
(3.03) 		Thomas Standish
(2.59)
Jim SOUZA
(2.30) 		W 6-2
3-6
1-0		 2.23 2.44
09/14/2024 Adult Other
3.0		 DTC #4
Intermountain		 D3 Paul Marrero
(2.90) 		Scott Rohn
(2.94)
Hugo Olivares-ponce
(-----) 		L 7-5
4-6
1-0		 S 2.48
08/11/2024 Mixed Other
5.5		 STIRLING CLUB
Intermountain		 D3 Michele Premone
(2.01) 		Kirk Stewart
(2.20)
Souphaphone Stewart
(2.25) 		L 6-3
3-6
1-0		 2.45 2.50
08/06/2024 Flex Format
3.0		 DTC #1
Intermountain		 D3M Mark Saad
(2.71) 		Scott Marshall
(2.56)
Calen Harden
(2.56) 		W 6-1
6-7
1-0		 2.58 -----
07/30/2024 Flex Format
3.0		 DTC #1
Intermountain		 D2M JOHN CHAMSI
(2.38) 		Ken Kesick
(3.22)
Matthew Murillo
(2.73) 		L 6-2
6-0		 2.49 -----
07/23/2024 Flex Format
3.0		 DTC #1
Intermountain		 D1M Bryce Christensen
(3.29) 		Dean Elyacoubi
(3.14)
Michael Ha
(-----) 		L 6-2
6-2		 S -----
07/16/2024 Flex Format
3.0		 DTC #1
Intermountain		 D1M Bryce Christensen
(3.29) 		Default W 6-0
6-0		 S -----
06/13/2024 Adult 18+
3.0
Districts		 DTC #3
Intermountain		 D3 Daniel Pursel
(2.88) 		David Ponte
(2.96)
James Miranda
(2.63) 		L 6-4
6-4		 2.49 2.48
05/18/2024 Adult 18+
3.0		 DTC #3
Intermountain		 D3 Daniel Pursel
(2.84) 		William Rowerdink
(2.51)
JOHN CHAMSI
(2.39) 		W 6-0
4-6
1-0		 2.44 2.48
04/12/2025 D3 Adult 18+
3.0
DTC #3
Intermountain		 L RED ROCK CC #2
Intermountain
Brian Vanderpool (2.77) 6-7
7-5
1-0		 David Balmer (2.84)
Mitchell Pohlman (2.91)
Match: 2.77 Rating: 2.64
04/08/2025 S1 Adult 40+
3.0
Districts
DTC #3
Intermountain		 L DTC #4
Intermountain
6-2
6-7
1-0		 Kellen Cornett (2.87)
Match: 2.77 Rating: 2.64
04/07/2025 D3 Adult 40+
3.0
Districts
DTC #3
Intermountain		 L DTC #4
Intermountain
sanje sedera (2.94) 6-1
6-2		 Benjamin Lengson (3.00)
Jeffrey Gobel (3.09)
Match: 2.53 Rating: 2.58
04/07/2025 D2 Mixed 18+
6.0
RED ROCK CC
Intermountain		 W DTC #3
Intermountain
Megan Bell (3.50) 6-3
6-2		 Tim Harrison (2.65)
Nourjan Bonney (2.50)
Match: S Rating: 2.45
04/05/2025 D3 Adult 18+
3.0
DTC #3
Intermountain		 W LIFE TIME FITNESS/GV
Intermountain
Johnny Underwood (2.97) 6-3
6-3		 Chris Rasmussen (2.65)
Rafael Delgado (2.60)
Match: 2.65 Rating: 2.58
03/23/2025 D1 Mixed 18+
6.0
RED ROCK CC
Intermountain		 L DTC #4
Intermountain
Carroll Welch (3.23) 3-6
6-2
1-0		 Jay He (3.27)
Rachel Corpuz (2.50)
Match: 2.44 Rating: 2.45
03/22/2025 S2 Adult 18+
3.0
DTC #3
Intermountain		 W DTC #1
Intermountain
6-3
7-6		 Jerry Prodoehl (2.86)
Match: 2.95 Rating: 2.63
03/16/2025 D1 Mixed 18+
6.0
RED ROCK CC
Intermountain		 L SOUTHERN HIGHLANDS
Intermountain
Valerie Witherspoon (3.53) 2-6
6-2
1-0		 Julie Brown (2.89)
Mike Baraiolo (2.83)
Match: 2.30 Rating: 2.45
03/15/2025 D3 Adult 18+
3.0
DTC #3
Intermountain		 W ALL AMERICAN TENNIS CENTER
Intermountain
Johnny Underwood (2.95) 6-1
6-2		 Rick Cruz (2.84)
Glen Cordero (2.50)
Match: 2.78 Rating: 2.55
02/22/2025 D3 Adult 40+
3.0
DTC #3
Intermountain		 W RED ROCK CC #1
Intermountain
sanje sedera (2.91) 4-6
6-0
1-0		 Kevin Destro (2.43)
Robert Erisch (2.60)
Match: 2.49 Rating: 2.49
02/08/2025 D3 Adult 40+
3.0
DTC #3
Intermountain		 L RED ROCK CC #1
Intermountain
Monte Bridges (2.27) 6-1
6-2		 Marc Saggese (2.73)
Mike Baraiolo (2.88)
Match: S Rating: 2.53
02/01/2025 D2 Adult 40+
3.0
DTC #3
Intermountain		 L RED ROCK CC #2
Intermountain
Paul Marrero (3.03) 6-2
6-2		 David Ponte (3.01)
Leonard Marler (-----)
Match: S Rating: 2.53
01/25/2025 D2 Adult 40+
3.0
DTC #3
Intermountain		 W LIFE TIME FITNESS/GV
Intermountain
Paul Marrero (2.96) 6-3
6-3		 Corey Zimet (2.61)
Derrick Hunter (2.91)
Match: 2.71 Rating: 2.53
01/11/2025 D2 Adult 40+
3.0
DTC #3
Intermountain		 L DTC #1
Intermountain
Ram Mallipeddi (2.74) 6-4
6-3		 JOHN CHAMSI (2.37)
Riley Judd (3.04)
Match: 2.42 Rating: 2.46
12/07/2024 D3 Adult Other
3.0
DTC #4
Intermountain		 W DTC #1
Intermountain
Andrew Glendon (2.85) 6-1
6-0		 Paul Scott (2.19)
JOHN CHAMSI (2.38)
Match: 2.52 Rating: 2.47
11/23/2024 D2 Adult Other
3.0
DTC #4
Intermountain		 W DTC #2
Intermountain
Michael Bauwens (3.07) 7-5
7-5		 Thomas Standish (2.60)
Jim SOUZA (2.49)
Match: 2.33 Rating: 2.46
10/19/2024 D1 Adult Other
3.0
DTC #4
Intermountain		 W ALL AMERICAN TENNIS CLUB
Intermountain
Paul Marrero (2.95) 6-3
6-2		 Rick Cruz (2.87)
Benjamin Caneba (2.09)
Match: S Rating: 2.44
09/21/2024 D2 Adult Other
3.0
DTC #4
Intermountain		 W DTC #2
Intermountain
Nathan Tout (3.03) 6-2
3-6
1-0		 Thomas Standish (2.59)
Jim SOUZA (2.30)
Match: 2.23 Rating: 2.44
09/14/2024 D3 Adult Other
3.0
DTC #4
Intermountain		 L SPANISH OAKS
Intermountain
Paul Marrero (2.90) 7-5
4-6
1-0		 Scott Rohn (2.94)
Hugo Olivares-ponce (-----)
Match: S Rating: 2.48
08/11/2024 D3 Mixed Other
5.5
STIRLING CLUB
Intermountain		 L DESERT PALM
Intermountain
Michele Premone (2.01) 6-3
3-6
1-0		 Kirk Stewart (2.20)
Souphaphone Stewart (2.25)
Match: 2.45 Rating: 2.50
08/06/2024 D3M Flex Format
3.0
DTC #1
Intermountain		 W DTC #2
Intermountain
Mark Saad (2.71) 6-1
6-7
1-0		 Scott Marshall (2.56)
Calen Harden (2.56)
Match: 2.58 Rating: -----
07/30/2024 D2M Flex Format
3.0
DTC #1
Intermountain		 L RED ROCK CC #2
Intermountain
JOHN CHAMSI (2.38) 6-2
6-0		 Ken Kesick (3.22)
Matthew Murillo (2.73)
Match: 2.49 Rating: -----
07/23/2024 D1M Flex Format
3.0
DTC #1
Intermountain		 L SOUTHERN HIGHLANDS
Intermountain
Bryce Christensen (3.29) 6-2
6-2		 Dean Elyacoubi (3.14)
Michael Ha (-----)
Match: S Rating: -----
07/16/2024 D1M Flex Format
3.0
DTC #1
Intermountain		 W LIFE TIME FITNESS/GV
Intermountain
Bryce Christensen (3.29) 6-0
6-0		 Default
Match: S Rating: -----
06/13/2024 D3 Adult 18+
3.0
Districts
DTC #3
Intermountain		 L NV/ONO/ADULT18&OVER/M3.0
Intermountain
Daniel Pursel (2.88) 6-4
6-4		 David Ponte (2.96)
James Miranda (2.63)
Match: 2.49 Rating: 2.48
05/18/2024 D3 Adult 18+
3.0
DTC #3
Intermountain		 W DTC #2
Intermountain
Daniel Pursel (2.84) 6-0
4-6
1-0		 William Rowerdink (2.51)
JOHN CHAMSI (2.39)
Match: 2.44 Rating: 2.48
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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