Match History (2017) View Advanced Player Stats
John Koval (Boulder, CO)
Male
3.5 C
12/31/2023
Estimated Dynamic Rating 3.1995
7/11/2024
Projected Year End Rating ------
----------
3.5 Rating Meter
Rating Meter
3.0001 - 3.5000
2017 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 2 1 1 0 50.0 5 2 3 40.0 32 16 16 50.0 0
Adult 40+ 3.0 5 4 1 0 80.0 11 9 2 81.8 95 58 37 61.1 1
Adult Other 3.0 10 4 6 0 40.0 25 12 13 48.0 189 99 90 52.4 0
Mixed 18+ 6.0 3 2 1 0 66.7 7 4 3 57.1 66 33 33 50.0 0
Total 20 11 9 0 55.0 48 27 21 56.3 382 206 176 53.9 1
Match Date League Team Court Partner Opponent(s) W/L Result Match Rating
10/25/2017 Tournament
NM3.0d
Gates NTRP Doubles Championships in honor of Jim Lays RR Brad Reaves
(3.09)
stephen crockett
(2.72)
Chris Smith
(3.11)
W 6-0
6-3
3.09 -----
10/21/2017 Tournament
NM3.0d
Gates NTRP Doubles Championships in honor of Jim Lays RR Brad Reaves
(3.09)
Jim Conley
(2.81)
Frank Daidone
(2.78)
W 6-3
6-4
2.78 -----
10/08/2017 Adult Other
3.0
Districts
BTA BLUE
Intermountain
D2 Chris Whittaker
(2.91)
Dan Byers
(2.79)
Greg Hamilton
(2.85)
L 6-4
6-7
1-0
2.71 2.82
10/07/2017 Adult Other
3.0
Districts
BTA BLUE
Intermountain
D2 Mark Geiszler
(2.81)
Dennis Miceli
(2.71)
Mike Miceli
(2.94)
L 6-0
6-2
2.49 2.78
10/06/2017 Adult Other
3.0
Districts
BTA BLUE
Intermountain
D2 Chris Whittaker
(2.89)
Douglas Collie
(2.65)
Jim Tulloch
(2.84)
W 6-2
6-1
3.07 2.91
09/22/2017 Tournament
NM3.0s
Colorado State Open (DESIGNATED) Q Tim Fitz
(3.00)
L 6-2
7-6
S -----
09/21/2017 Adult Other
3.0
Flight
BTA BLUE
Intermountain
D1 Brad Reaves
(3.10)
Brian Hansen
(2.79)
Matthew Yelick
(2.98)
W 6-4
6-7
1-0
2.81 2.87
09/19/2017 Tournament
NM3.0s
Colorado State Open (DESIGNATED) 16 Elmo Morales
(2.84)
W 6-4
3-6
6-3
S -----
09/17/2017 Tournament
NM3.0s
Colorado State Open (DESIGNATED) 32 Simon Duranceau
(-----)
W 6-1
6-0
S -----
09/12/2017 Adult Other
3.0
BTA BLUE
Intermountain
D1 Holt Adams
(2.77)
William Hoxworth
(2.86)
David Daley
(2.69)
L 6-4
4-6
1-0
2.78 2.86
09/05/2017 Adult Other
3.0
BTA BLUE
Intermountain
D1 Clemens Ceipek
(2.89)
Jasen Stephany
(2.47)
Eugene Kutscher
(2.44)
W 6-3
6-4
2.69 2.84
08/29/2017 Adult Other
3.0
BTA BLUE
Intermountain
S1 Michael Halleck
(2.91)
W 6-0
6-2
3.29 2.96
08/24/2017 Tournament
NM3.0d
The Ned Cooney Memorial Meadows Open (DESIGNATED) F Brad Reaves
(3.09)
David Belin
(2.92)
Brian Westnedge
(2.90)
W 6-2
6-4
2.95 -----
08/22/2017 Adult Other
3.0
BTA BLUE
Intermountain
D2 Dean Rector
(2.41)
Jeff Carius
(2.67)
Morgan O'Brien
(2.52)
L 3-6
6-4
1-0
2.82 2.85
08/21/2017 Tournament
NM3.0s
The Ned Cooney Memorial Meadows Open (DESIGNATED) Q Scott Salzman
(3.19)
L 6-3
6-2
S -----
08/20/2017 Tournament
NM3.0d
The Ned Cooney Memorial Meadows Open (DESIGNATED) S Brad Reaves
(3.09)
Charles Bidwell
(3.04)
Jay Waddell
(3.07)
W 6-2
6-0
3.28 -----
08/15/2017 Adult Other
3.0
BTA BLUE
Intermountain
D1 Chris Whittaker
(2.83)
Brian Westnedge
(2.89)
Michael McDowell
(2.59)
L 2-6
6-4
1-0
2.79 2.85
08/01/2017 Adult Other
3.0
BTA BLUE
Intermountain
D1 Holt Adams
(2.73)
Scott Nguyen
(3.06)
Daniel Ohlsen
(2.75)
L 6-4
6-3
2.84 2.86
07/26/2017 Adult 40+
3.0
BTA RED
Intermountain
S2 Colby Kortum
(2.43)
W 6-1
6-1
2.91 2.88
07/19/2017 Adult 40+
3.0
BTA RED
Intermountain
S2 Default W 6-0
6-0
----- -----
07/12/2017 Adult 40+
3.0
BTA RED
Intermountain
D1 Brad Reaves
(3.05)
Frank Buice
(2.63)
Rick Boselli
(2.95)
W 6-3
6-3
2.89 2.88
07/11/2017 Tournament
NM3.0d
The Broomfield Open 2017 - (DESIGNATED) S Brad Reaves
(3.09)
Andrew Grumhaus
(2.97)
Brian Westnedge
(2.90)
L 3-6
6-4
6-4
2.76 -----
07/10/2017 Tournament
NM3.0d
The Broomfield Open 2017 - (DESIGNATED) Q Brad Reaves
(3.09)
Richard Busser
(2.81)
Samuel Busser
(2.71)
W 7-5
7-6
2.67 -----
07/05/2017 Adult 40+
3.0
BTA RED
Intermountain
S2 David Belin
(2.85)
L 4-6
6-2
1-0
2.76 2.85
06/28/2017 Adult 40+
3.0
BTA RED
Intermountain
D1 Holt Adams
(2.70)
Sachin Talusani
(2.86)
Richard Busser
(2.93)
W 7-6
7-6
3.02 2.90
06/24/2017 Tournament
NM3.0s
Longmont Open F Scott Salzman
(3.19)
L 7-6
6-1
S -----
06/23/2017 Tournament
NM3.0s
Longmont Open S Richard Busser
(2.81)
W 0-6
7-5
1-0
S -----
06/21/2017 Adult 40+
3.0
BTA RED
Intermountain
S2 Thomas Stratman
(-----)
W 6-4
6-2
2.87 2.87
05/21/2017 Tournament
NM3.0s
BTA's 51st Annual Austin Scott Memorial presented by Peter Braun, UBS Q Jay Waddell
(3.07)
W 6-2
6-2
S -----
05/20/2017 Tournament
NM3.5d
BTA's 51st Annual Austin Scott Memorial presented by Peter Braun, UBS Q Brad Reaves
(3.09)
Tom Brummet
(3.60)
Chris Miller
(-----)
L 3-6
6-2
1-0
S -----
05/20/2017 Tournament
NM3.0s
BTA's 51st Annual Austin Scott Memorial presented by Peter Braun, UBS 16 Richard Busser
(2.81)
W 6-1
6-3
S -----
05/17/2017 Adult 18+
3.0
BTA BLUE
Intermountain
S2 Bruce Edgerly
(2.74)
W 6-2
1-1
2.98 2.87
05/07/2017 Tournament
NM3.5d
RMTC Adult Spring Open RR Brad Reaves
(3.09)
Bill Cowern
(3.30)
Lane Landrith
(3.21)
L Def ----- -----
05/07/2017 Tournament
NM3.5d
RMTC Adult Spring Open RR Brad Reaves
(3.09)
Michael Pierce
(2.66)
Jerome Roselle
(2.85)
W 8-3 2.86 -----
05/07/2017 Tournament
NM3.0s
RMTC Adult Spring Open RR Brad Reaves
(3.09)
L 8-6 S -----
05/07/2017 Tournament
NM3.0s
RMTC Adult Spring Open RR Harry Elliott
(-----)
W 8-4 S -----
05/06/2017 Tournament
NM3.5d
RMTC Adult Spring Open RR Brad Reaves
(3.09)
Andy Forster
(-----)
Brian Messer
(3.34)
L 8-5 S -----
05/06/2017 Tournament
NM3.5d
RMTC Adult Spring Open RR Brad Reaves
(3.09)
Jason Brown
(3.08)
John Herby
(3.06)
L 9-7 2.84 -----
05/06/2017 Tournament
NM3.0s
RMTC Adult Spring Open RR Colby Kortum
(2.44)
W 8-1 S -----
05/06/2017 Tournament
NM3.0s
RMTC Adult Spring Open RR Fili Filizzola
(-----)
W 8-5 S -----
04/30/2017 Mixed 18+
6.0
RMTC RED
Intermountain
D1 Joan Johnston
(2.62)
Marla Gordon
(2.52)
Douglas Gordon
(3.20)
W 7-6
7-5
2.79 2.79
04/29/2017 Mixed 18+
6.0
RMTC RED
Intermountain
D1 Joan Johnston
(2.79)
Brenden O'Brien
(2.90)
Shauna O'Brien
(2.29)
L 7-5
6-4
2.56 2.79
04/26/2017 Adult 18+
3.0
BTA BLUE
Intermountain
D1 Mark Geiszler
(2.69)
Greg Fossen
(2.81)
Randy Chance
(2.64)
L 6-7
6-2
1-0
2.74 2.82
04/23/2017 Mixed 18+
6.0
RMTC RED
Intermountain
D1 Mary Hanson
(2.78)
Brian Horace
(2.77)
Tara Sisneros
(2.89)
W 6-3
3-6
1-0
2.92 2.91
Gates NTRP Doubles Championships in honor of Jim Lays
10/25/2017 RR Tournament
NM3.0d
W
Brad Reaves (3.09) 6-0
6-3
stephen crockett (2.72)
Chris Smith (3.11)
Match: 3.09 Rating: -----
Gates NTRP Doubles Championships in honor of Jim Lays
10/21/2017 RR Tournament
NM3.0d
W
Brad Reaves (3.09) 6-3
6-4
Jim Conley (2.81)
Frank Daidone (2.78)
Match: 2.78 Rating: -----
Colorado State Open (DESIGNATED)
09/22/2017 Q Tournament
NM3.0s
L
6-2
7-6
Tim Fitz (3.00)
Match: S Rating: -----
Colorado State Open (DESIGNATED)
09/19/2017 16 Tournament
NM3.0s
W
6-4
3-6
6-3
Elmo Morales (2.84)
Match: S Rating: -----
Colorado State Open (DESIGNATED)
09/17/2017 32 Tournament
NM3.0s
W
6-1
6-0
Simon Duranceau (-----)
Match: S Rating: -----
09/12/2017 D1 Adult Other
3.0
BTA BLUE
Intermountain
L TTA RED
Intermountain
Holt Adams (2.77) 6-4
4-6
1-0
William Hoxworth (2.86)
David Daley (2.69)
Match: 2.78 Rating: 2.86
08/29/2017 S1 Adult Other
3.0
BTA BLUE
Intermountain
W BRMST RED
Intermountain
6-0
6-2
Michael Halleck (2.91)
Match: 3.29 Rating: 2.96
The Ned Cooney Memorial Meadows Open (DESIGNATED)
08/24/2017 F Tournament
NM3.0d
W
Brad Reaves (3.09) 6-2
6-4
David Belin (2.92)
Brian Westnedge (2.90)
Match: 2.95 Rating: -----
08/22/2017 D2 Adult Other
3.0
BTA BLUE
Intermountain
L BCC BLUE
Intermountain
Dean Rector (2.41) 3-6
6-4
1-0
Jeff Carius (2.67)
Morgan O'Brien (2.52)
Match: 2.82 Rating: 2.85
The Ned Cooney Memorial Meadows Open (DESIGNATED)
08/21/2017 Q Tournament
NM3.0s
L
6-3
6-2
Scott Salzman (3.19)
Match: S Rating: -----
The Ned Cooney Memorial Meadows Open (DESIGNATED)
08/20/2017 S Tournament
NM3.0d
W
Brad Reaves (3.09) 6-2
6-0
Charles Bidwell (3.04)
Jay Waddell (3.07)
Match: 3.28 Rating: -----
08/01/2017 D1 Adult Other
3.0
BTA BLUE
Intermountain
L LTA BLUE
Intermountain
Holt Adams (2.73) 6-4
6-3
Scott Nguyen (3.06)
Daniel Ohlsen (2.75)
Match: 2.84 Rating: 2.86
07/26/2017 S2 Adult 40+
3.0
BTA RED
Intermountain
W NJ GREEN
Intermountain
6-1
6-1
Colby Kortum (2.43)
Match: 2.91 Rating: 2.88
07/19/2017 S2 Adult 40+
3.0
BTA RED
Intermountain
W BRMST BLACK
Intermountain
6-0
6-0
Default
Match: ----- Rating: -----
07/12/2017 D1 Adult 40+
3.0
BTA RED
Intermountain
W TTA BLUE
Intermountain
Brad Reaves (3.05) 6-3
6-3
Frank Buice (2.63)
Rick Boselli (2.95)
Match: 2.89 Rating: 2.88
The Broomfield Open 2017 - (DESIGNATED)
07/11/2017 S Tournament
NM3.0d
L
Brad Reaves (3.09) 3-6
6-4
6-4
Andrew Grumhaus (2.97)
Brian Westnedge (2.90)
Match: 2.76 Rating: -----
The Broomfield Open 2017 - (DESIGNATED)
07/10/2017 Q Tournament
NM3.0d
W
Brad Reaves (3.09) 7-5
7-6
Richard Busser (2.81)
Samuel Busser (2.71)
Match: 2.67 Rating: -----
07/05/2017 S2 Adult 40+
3.0
BTA RED
Intermountain
L MEA ORANGE
Intermountain
4-6
6-2
1-0
David Belin (2.85)
Match: 2.76 Rating: 2.85
06/28/2017 D1 Adult 40+
3.0
BTA RED
Intermountain
W LTA GOLD
Intermountain
Holt Adams (2.70) 7-6
7-6
Sachin Talusani (2.86)
Richard Busser (2.93)
Match: 3.02 Rating: 2.90
Longmont Open
06/24/2017 F Tournament
NM3.0s
L
7-6
6-1
Scott Salzman (3.19)
Match: S Rating: -----
Longmont Open
06/23/2017 S Tournament
NM3.0s
W
0-6
7-5
1-0
Richard Busser (2.81)
Match: S Rating: -----
06/21/2017 S2 Adult 40+
3.0
BTA RED
Intermountain
W NJ GREEN
Intermountain
6-4
6-2
Thomas Stratman (-----)
Match: 2.87 Rating: 2.87
BTA's 51st Annual Austin Scott Memorial presented by Peter Braun, UBS
05/21/2017 Q Tournament
NM3.0s
W
6-2
6-2
Jay Waddell (3.07)
Match: S Rating: -----
BTA's 51st Annual Austin Scott Memorial presented by Peter Braun, UBS
05/20/2017 Q Tournament
NM3.5d
L
Brad Reaves (3.09) 3-6
6-2
1-0
Tom Brummet (3.60)
Chris Miller (-----)
Match: S Rating: -----
BTA's 51st Annual Austin Scott Memorial presented by Peter Braun, UBS
05/20/2017 16 Tournament
NM3.0s
W
6-1
6-3
Richard Busser (2.81)
Match: S Rating: -----
05/17/2017 S2 Adult 18+
3.0
BTA BLUE
Intermountain
W MEA BLUE
Intermountain
6-2
1-1
Bruce Edgerly (2.74)
Match: 2.98 Rating: 2.87
RMTC Adult Spring Open
05/07/2017 RR Tournament
NM3.5d
L
Brad Reaves (3.09) Def Bill Cowern (3.30)
Lane Landrith (3.21)
Match: ----- Rating: -----
RMTC Adult Spring Open
05/07/2017 RR Tournament
NM3.5d
W
Brad Reaves (3.09) 8-3 Michael Pierce (2.66)
Jerome Roselle (2.85)
Match: 2.86 Rating: -----
RMTC Adult Spring Open
05/07/2017 RR Tournament
NM3.0s
L
8-6 Brad Reaves (3.09)
Match: S Rating: -----
RMTC Adult Spring Open
05/07/2017 RR Tournament
NM3.0s
W
8-4 Harry Elliott (-----)
Match: S Rating: -----
RMTC Adult Spring Open
05/06/2017 RR Tournament
NM3.5d
L
Brad Reaves (3.09) 8-5 Andy Forster (-----)
Brian Messer (3.34)
Match: S Rating: -----
RMTC Adult Spring Open
05/06/2017 RR Tournament
NM3.5d
L
Brad Reaves (3.09) 9-7 Jason Brown (3.08)
John Herby (3.06)
Match: 2.84 Rating: -----
RMTC Adult Spring Open
05/06/2017 RR Tournament
NM3.0s
W
8-1 Colby Kortum (2.44)
Match: S Rating: -----
RMTC Adult Spring Open
05/06/2017 RR Tournament
NM3.0s
W
8-5 Fili Filizzola (-----)
Match: S Rating: -----
04/30/2017 D1 Mixed 18+
6.0
RMTC RED
Intermountain
W NJ YELLOW
Intermountain
Joan Johnston (2.62) 7-6
7-5
Marla Gordon (2.52)
Douglas Gordon (3.20)
Match: 2.79 Rating: 2.79
04/26/2017 D1 Adult 18+
3.0
BTA BLUE
Intermountain
L TTA GREEN
Intermountain
Mark Geiszler (2.69) 6-7
6-2
1-0
Greg Fossen (2.81)
Randy Chance (2.64)
Match: 2.74 Rating: 2.82
04/23/2017 D1 Mixed 18+
6.0
RMTC RED
Intermountain
W BRMST BLUE
Intermountain
Mary Hanson (2.78) 6-3
3-6
1-0
Brian Horace (2.77)
Tara Sisneros (2.89)
Match: 2.92 Rating: 2.91
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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