Match History (Recent) View Advanced Player Stats
John Koval (Boulder, CO)
Male
3.5 C
12/31/2024
Estimated Dynamic Rating 3.1828
12/12/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
Recent History
League/Level Total
Matches
Win Loss Tie WPct Total
Sets
Win Loss WPct Total
Games
Win Loss WPct Defaults
Adult 18+ 3.5 3 1 2 0 33.3 9 4 5 44.4 63 33 30 52.4 0
Adult 40+ 3.5 4 1 3 0 25.0 10 3 7 30.0 83 33 50 39.8 0
Adult 55+ 7.0 4 4 0 0 100.0 10 8 2 80.0 74 43 31 58.1 0
Total 11 6 5 0 54.5 29 15 14 51.7 220 109 111 49.5 0
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
09/09/2024 Tournament
NM3.5d
Longmont Open C-S Chris Whittaker
(3.08)
Prabhakar Chandana
(3.34)
John Lopez
(3.59)
L 6-4
6-2
3.32 -----
09/06/2024 Tournament
NM3.5d
Longmont Open 16 Chris Whittaker
(3.08)
William Benson
(3.36)
Wayne Cobb
(3.42)
L 6-1
6-4
3.20 -----
09/04/2024 Tournament
NM3.5d
Longmont Open C-QQ Chris Whittaker
(3.08)
Dirk Walker
(3.35)
Randolph Dunbar
(3.41)
W Def ----- -----
08/10/2024 Tournament
NM3.5d
Meadows Ned Cooney/Colorado Tennis Championships 16 Stephen Richter
(3.20)
Nick Talocco
(3.38)
Ryan Chreist
(-----)
L 6-4
6-1
S -----
07/09/2024 Adult 40+
3.5
RMTC BLUE
Intermountain
D2 Bill Dietz
(3.08)
Michael McDowell
(2.92)
John Ruder
(3.27)
L 6-2
7-5
2.99 3.16
06/25/2024 Adult 40+
3.5
RMTC BLUE
Intermountain
D2 Bill Dietz
(3.07)
David Ipsen
(2.95)
Ken Claussen
(3.29)
W 7-5
3-6
1-0
3.18 3.20
06/13/2024 Adult 55+
7.0
BTA-IBM RED
Intermountain
D3 James Esson
(3.50)
John Oettli
(3.29)
Mike Ballard
(3.18)
W 7-5
2-6
1-0
3.06 3.19
06/11/2024 Adult 40+
3.5
RMTC BLUE
Intermountain
D2 Bill Dietz
(3.09)
Sean Prescott
(3.11)
Michael Hirsch
(3.26)
L 6-7
6-1
1-0
3.12 3.21
06/06/2024 Adult 55+
7.0
BTA-IBM RED
Intermountain
D3 Charles Hoffman
(3.02)
Steven Longenecker
(2.92)
Lucian Schwartz
(2.62)
W 6-4
6-2
3.07 3.21
06/04/2024 Adult 40+
3.5
RMTC BLUE
Intermountain
D3 Stephen Richter
(3.16)
Jeff Rodanski
(3.14)
Scott Nguyen
(3.49)
L 6-1
7-6
3.17 3.22
05/31/2024 Tournament
NM3.5d
Ranch Shootout Q Connor Koval
(-----)
Francisco Contreras
(3.02)
Elijah Evers
(-----)
L 6-1
6-2
S -----
05/23/2024 Adult 55+
7.0
BTA-IBM RED
Intermountain
D3 Greg Muench
(2.92)
John Schroeder
(3.44)
Steven Payne
(3.05)
W 6-3
6-0
S 3.27
05/10/2024 Tournament
NM3.5d
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles W-F Brian Fitzgerrell
(3.46)
Brett Beard
(3.06)
Steve Rolles
(-----)
W 8-0 S -----
05/10/2024 Tournament
NM3.5d
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles Q Brian Fitzgerrell
(3.46)
Michael Davidoff
(3.24)
Derek Rikke
(3.21)
L 8-4 2.89 -----
05/07/2024 Adult 18+
3.5
RMTC BLACK
Intermountain
D2 ricky khetarpaul
(2.87)
Rick Killian
(3.00)
Graham Debenport
(3.28)
W 4-6
6-2
1-0
S 3.21
05/02/2024 Adult 55+
7.0
BTA-IBM RED
Intermountain
D2 Joe Courtney
(3.46)
Peter Champe
(2.88)
Bill Burlage
(3.42)
W 7-5
1-6
1-0
2.99 3.21
04/23/2024 Adult 18+
3.5
RMTC BLACK
Intermountain
D3 ricky khetarpaul
(2.79)
Venugopal Garuda
(3.45)
Ronan Heaney
(3.03)
L 6-4
3-6
1-0
3.44 3.26
04/16/2024 Adult 18+
3.5
RMTC BLACK
Intermountain
D3 Lorne Noble
(-----)
John Schroeder
(3.48)
John Oettli
(3.33)
L 7-6
4-6
1-0
S 3.20
04/14/2024 Tournament
NM3.5d
Boulder Country Club Adult Open Championship F Chris Whittaker
(3.08)
Michael Davidoff
(3.24)
John McAnally
(3.20)
W 8-5 3.39 -----
Longmont Open
09/09/2024 C-S Tournament
NM3.5d
L
Chris Whittaker (3.08) 6-4
6-2
Prabhakar Chandana (3.34)
John Lopez (3.59)
Match: 3.32 Rating: -----
Longmont Open
09/06/2024 16 Tournament
NM3.5d
L
Chris Whittaker (3.08) 6-1
6-4
William Benson (3.36)
Wayne Cobb (3.42)
Match: 3.20 Rating: -----
Longmont Open
09/04/2024 C-QQ Tournament
NM3.5d
W
Chris Whittaker (3.08) Def Dirk Walker (3.35)
Randolph Dunbar (3.41)
Match: ----- Rating: -----
Meadows Ned Cooney/Colorado Tennis Championships
08/10/2024 16 Tournament
NM3.5d
L
Stephen Richter (3.20) 6-4
6-1
Nick Talocco (3.38)
Ryan Chreist (-----)
Match: S Rating: -----
07/09/2024 D2 Adult 40+
3.5
RMTC BLUE
Intermountain
L MEA RED
Intermountain
Bill Dietz (3.08) 6-2
7-5
Michael McDowell (2.92)
John Ruder (3.27)
Match: 2.99 Rating: 3.16
06/25/2024 D2 Adult 40+
3.5
RMTC BLUE
Intermountain
W BRMST RED
Intermountain
Bill Dietz (3.07) 7-5
3-6
1-0
David Ipsen (2.95)
Ken Claussen (3.29)
Match: 3.18 Rating: 3.20
06/11/2024 D2 Adult 40+
3.5
RMTC BLUE
Intermountain
L MEA GREEN
Intermountain
Bill Dietz (3.09) 6-7
6-1
1-0
Sean Prescott (3.11)
Michael Hirsch (3.26)
Match: 3.12 Rating: 3.21
06/04/2024 D3 Adult 40+
3.5
RMTC BLUE
Intermountain
L LTA-Q BLUE
Intermountain
Stephen Richter (3.16) 6-1
7-6
Jeff Rodanski (3.14)
Scott Nguyen (3.49)
Match: 3.17 Rating: 3.22
Ranch Shootout
05/31/2024 Q Tournament
NM3.5d
L
Connor Koval (-----) 6-1
6-2
Francisco Contreras (3.02)
Elijah Evers (-----)
Match: S Rating: -----
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles
05/10/2024 W-F Tournament
NM3.5d
W
Brian Fitzgerrell (3.46) 8-0 Brett Beard (3.06)
Steve Rolles (-----)
Match: S Rating: -----
Advantage You One Day - 3.0 Women's 3.5 Men's Doubles
05/10/2024 Q Tournament
NM3.5d
L
Brian Fitzgerrell (3.46) 8-4 Michael Davidoff (3.24)
Derek Rikke (3.21)
Match: 2.89 Rating: -----
05/02/2024 D2 Adult 55+
7.0
BTA-IBM RED
Intermountain
W LTA-Q RED
Intermountain
Joe Courtney (3.46) 7-5
1-6
1-0
Peter Champe (2.88)
Bill Burlage (3.42)
Match: 2.99 Rating: 3.21
Boulder Country Club Adult Open Championship
04/14/2024 F Tournament
NM3.5d
W
Chris Whittaker (3.08) 8-5 Michael Davidoff (3.24)
John McAnally (3.20)
Match: 3.39 Rating: -----
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S Self rated or unrated player involved in match so no match rating calculated for current player.
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