Match History (2017) | View Advanced Player Stats |
John Koval (Boulder, CO)
Male |
3.5 C 12/31/2024 |
Estimated Dynamic Rating |
3.1828 2/12/2025 |
Projected Year End Rating |
------ ---------- |
3.5 Rating Meter
3.0001 - 3.5000
![Rating Meter](/images/ratingmeter20.png)
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: ----- |
10/08/2017 | D2 | Adult Other 3.0 Districts |
---|---|---|
BTA BLUE Intermountain |
L | WP BRONZE Intermountain |
Chris Whittaker (2.91) | 6-4 6-7 1-0 |
Dan Byers (2.79) Greg Hamilton (2.85) |
Match: 2.71 | Rating: 2.82 |
10/07/2017 | D2 | Adult Other 3.0 Districts |
---|---|---|
BTA BLUE Intermountain |
L | CM RED Intermountain |
Mark Geiszler (2.81) | 6-0 6-2 |
Dennis Miceli (2.71) Mike Miceli (2.94) |
Match: 2.49 | Rating: 2.78 |
10/06/2017 | D2 | Adult Other 3.0 Districts |
---|---|---|
BTA BLUE Intermountain |
W | LTFCS TULLOCH Intermountain |
Chris Whittaker (2.89) | 6-2 6-1 |
Douglas Collie (2.65) Jim Tulloch (2.84) |
Match: 3.07 | Rating: 2.91 |
Colorado State Open (DESIGNATED) | ||
09/22/2017 | Q | Tournament NM3.0s |
L | ||
6-2 7-6 |
Tim Fitz (3.00) | |
Match: S | Rating: ----- |
09/21/2017 | D1 | Adult Other 3.0 Flight |
---|---|---|
BTA BLUE Intermountain |
W | NJ GREY Intermountain |
Brad Reaves (3.10) | 6-4 6-7 1-0 |
Brian Hansen (2.79) Matthew Yelick (2.98) |
Match: 2.81 | Rating: 2.87 |
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 |
09/05/2017 | D1 | Adult Other 3.0 |
---|---|---|
BTA BLUE Intermountain |
W | CVTA BLUE Intermountain |
Clemens Ceipek (2.89) | 6-3 6-4 |
Jasen Stephany (2.47) Eugene Kutscher (2.44) |
Match: 2.69 | Rating: 2.84 |
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: ----- |
08/15/2017 | D1 | Adult Other 3.0 |
---|---|---|
BTA BLUE Intermountain |
L | MEA YELLOW Intermountain |
Chris Whittaker (2.83) | 2-6 6-4 1-0 |
Brian Westnedge (2.89) Michael McDowell (2.59) |
Match: 2.79 | Rating: 2.85 |
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 |
04/29/2017 | D1 | Mixed 18+ 6.0 |
---|---|---|
RMTC RED Intermountain |
L | BRMST GREEN Intermountain |
Joan Johnston (2.79) | 7-5 6-4 |
Brenden O'Brien (2.90) Shauna O'Brien (2.29) |
Match: 2.56 | 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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