| Match History (2018) | View Advanced Player Stats |
|
John Koval (Boulder, CO)
Male |
3.5 C 12/31/2023 |
| Estimated Dynamic Rating |
3.1637 11/24/2024 |
| Projected Year End Rating |
3.1828 11/30/2024 |
3.5 Rating Meter
3.0001 - 3.5000
3.0001 - 3.5000
| 2018 Overall Season [Doubles] |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 40+ 3.5 | 3 | 1 | 2 | 0 | 33.3 | 7 | 3 | 4 | 42.9 | 62 | 29 | 33 | 46.8 | 1 |
| Adult Other 3.5 | 3 | 1 | 2 | 0 | 33.3 | 8 | 3 | 5 | 37.5 | 60 | 26 | 34 | 43.3 | 0 |
| Mixed 18+ 6.0 | 3 | 3 | 0 | 0 | 100.0 | 7 | 6 | 1 | 85.7 | 54 | 36 | 18 | 66.7 | 0 |
| Mixed 40+ 6.0 | 4 | 1 | 3 | 0 | 25.0 | 11 | 5 | 6 | 45.5 | 78 | 38 | 40 | 48.7 | 0 |
| Mixed Other 6.5 | 3 | 2 | 1 | 0 | 66.7 | 7 | 5 | 2 | 71.4 | 55 | 34 | 21 | 61.8 | 0 |
| Total | 16 | 8 | 8 | 0 | 50.0 | 40 | 22 | 18 | 55.0 | 309 | 163 | 146 | 52.8 | 1 |
| Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 09/13/2018 | Adult Other 3.5 |
BTA BLACK Intermountain |
D2 |
William Fry (3.10) |
Prabhakar Chandana (3.06) Bob Gunhus (3.27) |
W | 7-5 6-7 1-0 |
3.13 | 2.96 |
| 08/30/2018 | Adult Other 3.5 |
BTA BLACK Intermountain |
D1 |
Brad Reaves (3.38) |
Kenneth Swanwick (3.36) David Montgomery (3.11) |
L | 3-6 6-3 1-0 |
3.00 | 2.93 |
| 08/26/2018 | Mixed Other 6.5 |
BTA PURPLE Intermountain |
D3 |
Zoe Larkins (3.16) |
Shauna O'Brien (2.45) Steve Hanson (2.94) |
W | 6-4 7-5 |
2.62 | 2.78 |
| 08/24/2018 | Tournament NM3.0d |
The Ned Cooney Memorial Meadows Open (DESIGNATED) | RR |
Holt Adams (2.88) |
Stephen Meyers (-----) Paul Smith (2.34) |
W | 6-1 6-2 |
S | ----- |
| 08/22/2018 | Tournament NM3.0d |
The Ned Cooney Memorial Meadows Open (DESIGNATED) | RR |
Holt Adams (2.88) |
Michael McDowell (2.65) Brian Westnedge (3.01) |
W | 3-6 6-3 7-5 |
2.91 | ----- |
| 08/20/2018 | Tournament NM3.0d |
The Ned Cooney Memorial Meadows Open (DESIGNATED) | RR |
Holt Adams (2.88) |
Geoff Noyes (3.04) John Ruder (2.76) |
L | 6-2 4-6 6-1 |
2.79 | ----- |
| 08/12/2018 | Mixed Other 6.5 |
BTA PURPLE Intermountain |
D3 |
Carolyn Baker (3.49) |
John Daniel Singaram (2.50) Sandy Wheaton (2.79) |
W | 6-1 6-1 |
2.82 | 2.84 |
| 08/05/2018 | Mixed Other 6.5 |
BTA PURPLE Intermountain |
D1 |
Mary Pierce (3.04) |
Brian Horace (2.90) Kelly Horace (2.74) |
L | 3-6 6-3 1-0 |
2.69 | 2.82 |
| 08/02/2018 | Adult Other 3.5 |
BTA BLACK Intermountain |
D1 |
Marc Dolezal (3.25) |
Lane Landrith (3.16) Lance Olson (3.26) |
L | 6-3 6-0 |
2.70 | 2.82 |
| 07/18/2018 | Adult 40+ 3.5 |
BTA BLACK Intermountain |
D3 |
Brian Fitzgerrell (-----) |
Default | W | 6-0 6-0 |
----- | ----- |
| 07/15/2018 | Tournament NM3.0d |
Babolat Boulder Open at Rocky Mountain Tennis Center and Intermoutain Senior Section Championships | Q |
Chris Whittaker (2.97) |
Justin Astley (2.97) Tyler Martini (-----) |
L | 6-4 6-2 |
S | ----- |
| 07/12/2018 | Tournament NM3.0d |
The Broomfield Open 2018 - (DESIGNATED) | F |
Chris Whittaker (2.97) |
Adam Ager (2.78) Jeffrey Galloway (3.07) |
L | 6-1 6-3 |
2.64 | ----- |
| 07/10/2018 | Tournament NM3.0d |
The Broomfield Open 2018 - (DESIGNATED) | S |
Chris Whittaker (2.97) |
Robert Townley (3.11) Donald Wieland (2.88) |
W | 7-5 6-7 7-6 |
3.03 | ----- |
| 07/09/2018 | Tournament NM3.0d |
The Broomfield Open 2018 - (DESIGNATED) | Q |
Chris Whittaker (2.97) |
Tomas Flores (2.64) Daniel Gracey (2.80) |
W | 6-1 6-1 |
3.10 | ----- |
| 07/04/2018 | Adult 40+ 3.5 |
BTA BLACK Intermountain |
D2 |
Holt Adams (2.80) |
Graham Squire (3.24) David Mead (3.13) |
L | 4-6 6-4 1-0 |
3.19 | 2.92 |
| 07/01/2018 | Mixed 40+ 6.0 |
BTA YELLOW Intermountain |
D1 |
Lori Moehn (2.46) |
Tia Bach (2.80) Edward Bach (2.81) |
L | 6-2 6-7 1-0 |
2.91 | 2.85 |
| 06/27/2018 | Adult 40+ 3.5 |
BTA BLACK Intermountain |
D3 |
Chris Barge (3.19) |
Andrew Grumhaus (3.05) Rob Stroud (3.20) |
W | 6-4 7-5 |
3.02 | 2.86 |
| 06/23/2018 | Tournament NM3.5d |
Longmont Open | C-F |
Holt Adams (2.88) |
Jason Brown (3.11) John Herby (3.12) |
W | 6-4 6-2 |
3.35 | ----- |
| 06/20/2018 | Mixed 40+ 6.0 |
BTA YELLOW Intermountain |
D1 |
Ann Harsh (2.66) |
Jim Jones (2.68) Susan Walters (2.68) |
W | 7-6 6-1 |
2.95 | 2.85 |
| 06/17/2018 | Tournament NM3.5d |
Longmont Open | Q |
Holt Adams (2.88) |
William Benson (3.37) Jed Kinlund (3.25) |
L | 6-0 6-2 |
2.97 | ----- |
| 06/13/2018 | Adult 40+ 3.5 |
BTA BLACK Intermountain |
D3 |
Timothy Petrosky (2.86) |
Kent MacLennan (3.05) Walt Grebing (3.07) |
L | 7-5 6-1 |
2.83 | 2.80 |
| 06/10/2018 | Mixed 40+ 6.0 |
BTA YELLOW Intermountain |
D1 |
Gabriela Huebler (2.69) |
Bina Moser (2.62) Chris Whittaker (3.14) |
L | 6-4 2-6 1-0 |
2.96 | 2.85 |
| 05/27/2018 | Mixed 40+ 6.0 |
BTA YELLOW Intermountain |
D2 |
Lori Moehn (2.52) |
Randy Chance (2.60) Charlene Turner (2.90) |
L | 6-0 4-6 1-0 |
2.73 | 2.80 |
| 05/06/2018 | Tournament NM3.0d |
RMTC Adult Spring Open | RR |
Chris Whittaker (2.97) |
Geoff Noyes (3.04) John Ruder (2.76) |
W | 6-2 6-4 |
3.10 | ----- |
| 05/06/2018 | Tournament NM3.0d |
RMTC Adult Spring Open | RR |
Chris Whittaker (2.97) |
Michael McDowell (2.65) Brian Westnedge (3.01) |
W | 3-6 7-6 1-0 |
2.81 | ----- |
| 04/29/2018 | Mixed 18+ 6.0 |
BTA BLUE Intermountain |
D2 |
Ann Harsh (2.73) |
Helen Mckeown (2.72) Charles Bidwell (2.74) |
W | 5-7 6-1 1-0 |
2.88 | 2.82 |
| 04/22/2018 | Mixed 18+ 6.0 |
BTA BLUE Intermountain |
D2 |
Jennifer Cummings (2.31) |
Stephan Brancucci (2.13) Karen Gallo (2.79) |
W | 6-1 6-4 |
2.95 | 2.83 |
| 04/15/2018 | Mixed 18+ 6.0 |
BTA BLUE Intermountain |
D3 |
Ann Harsh (2.72) |
Tammy Galloway (2.16) Paul Jarosz (2.97) |
W | 6-3 6-2 |
2.84 | 2.80 |
| 04/07/2018 | Tournament NM3.5d |
Boulder Country Club Adult Open | Q |
Brad Reaves (3.38) |
john gasser (3.29) Frederick Longobricco (3.37) |
L | 6-1 6-3 |
2.83 | ----- |
| 09/13/2018 | D2 | Adult Other 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
W | LTA YELLOW Intermountain |
| William Fry (3.10) | 7-5 6-7 1-0 |
Prabhakar Chandana (3.06) Bob Gunhus (3.27) |
| Match: 3.13 | Rating: 2.96 |
| 08/30/2018 | D1 | Adult Other 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
L | BRMST ORANGE Intermountain |
| Brad Reaves (3.38) | 3-6 6-3 1-0 |
Kenneth Swanwick (3.36) David Montgomery (3.11) |
| Match: 3.00 | Rating: 2.93 |
| 08/26/2018 | D3 | Mixed Other 6.5 |
|---|---|---|
| BTA PURPLE Intermountain |
W | BRMST GOLD Intermountain |
| Zoe Larkins (3.16) | 6-4 7-5 |
Shauna O'Brien (2.45) Steve Hanson (2.94) |
| Match: 2.62 | Rating: 2.78 |
| The Ned Cooney Memorial Meadows Open (DESIGNATED) | ||
| 08/24/2018 | RR | Tournament NM3.0d |
| W | ||
| Holt Adams (2.88) | 6-1 6-2 |
Stephen Meyers (-----) Paul Smith (2.34) |
| Match: S | Rating: ----- | |
| The Ned Cooney Memorial Meadows Open (DESIGNATED) | ||
| 08/22/2018 | RR | Tournament NM3.0d |
| W | ||
| Holt Adams (2.88) | 3-6 6-3 7-5 |
Michael McDowell (2.65) Brian Westnedge (3.01) |
| Match: 2.91 | Rating: ----- | |
| The Ned Cooney Memorial Meadows Open (DESIGNATED) | ||
| 08/20/2018 | RR | Tournament NM3.0d |
| L | ||
| Holt Adams (2.88) | 6-2 4-6 6-1 |
Geoff Noyes (3.04) John Ruder (2.76) |
| Match: 2.79 | Rating: ----- | |
| 08/12/2018 | D3 | Mixed Other 6.5 |
|---|---|---|
| BTA PURPLE Intermountain |
W | TTA BLUE Intermountain |
| Carolyn Baker (3.49) | 6-1 6-1 |
John Daniel Singaram (2.50) Sandy Wheaton (2.79) |
| Match: 2.82 | Rating: 2.84 |
| 08/05/2018 | D1 | Mixed Other 6.5 |
|---|---|---|
| BTA PURPLE Intermountain |
L | BRMST RED Intermountain |
| Mary Pierce (3.04) | 3-6 6-3 1-0 |
Brian Horace (2.90) Kelly Horace (2.74) |
| Match: 2.69 | Rating: 2.82 |
| 08/02/2018 | D1 | Adult Other 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
L | CVTA BLUE Intermountain |
| Marc Dolezal (3.25) | 6-3 6-0 |
Lane Landrith (3.16) Lance Olson (3.26) |
| Match: 2.70 | Rating: 2.82 |
| 07/18/2018 | D3 | Adult 40+ 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
W | RCC BLUE Intermountain |
| Brian Fitzgerrell (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| Babolat Boulder Open at Rocky Mountain Tennis Center and Intermoutain Senior Section Championships | ||
| 07/15/2018 | Q | Tournament NM3.0d |
| L | ||
| Chris Whittaker (2.97) | 6-4 6-2 |
Justin Astley (2.97) Tyler Martini (-----) |
| Match: S | Rating: ----- | |
| The Broomfield Open 2018 - (DESIGNATED) | ||
| 07/12/2018 | F | Tournament NM3.0d |
| L | ||
| Chris Whittaker (2.97) | 6-1 6-3 |
Adam Ager (2.78) Jeffrey Galloway (3.07) |
| Match: 2.64 | Rating: ----- | |
| The Broomfield Open 2018 - (DESIGNATED) | ||
| 07/10/2018 | S | Tournament NM3.0d |
| W | ||
| Chris Whittaker (2.97) | 7-5 6-7 7-6 |
Robert Townley (3.11) Donald Wieland (2.88) |
| Match: 3.03 | Rating: ----- | |
| The Broomfield Open 2018 - (DESIGNATED) | ||
| 07/09/2018 | Q | Tournament NM3.0d |
| W | ||
| Chris Whittaker (2.97) | 6-1 6-1 |
Tomas Flores (2.64) Daniel Gracey (2.80) |
| Match: 3.10 | Rating: ----- | |
| 07/04/2018 | D2 | Adult 40+ 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
L | TTA BLUE Intermountain |
| Holt Adams (2.80) | 4-6 6-4 1-0 |
Graham Squire (3.24) David Mead (3.13) |
| Match: 3.19 | Rating: 2.92 |
| 07/01/2018 | D1 | Mixed 40+ 6.0 |
|---|---|---|
| BTA YELLOW Intermountain |
L | CVTA BLUE Intermountain |
| Lori Moehn (2.46) | 6-2 6-7 1-0 |
Tia Bach (2.80) Edward Bach (2.81) |
| Match: 2.91 | Rating: 2.85 |
| 06/27/2018 | D3 | Adult 40+ 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
W | MEA ORANGE Intermountain |
| Chris Barge (3.19) | 6-4 7-5 |
Andrew Grumhaus (3.05) Rob Stroud (3.20) |
| Match: 3.02 | Rating: 2.86 |
| Longmont Open | ||
| 06/23/2018 | C-F | Tournament NM3.5d |
| W | ||
| Holt Adams (2.88) | 6-4 6-2 |
Jason Brown (3.11) John Herby (3.12) |
| Match: 3.35 | Rating: ----- | |
| 06/20/2018 | D1 | Mixed 40+ 6.0 |
|---|---|---|
| BTA YELLOW Intermountain |
W | NJ ORANGE Intermountain |
| Ann Harsh (2.66) | 7-6 6-1 |
Jim Jones (2.68) Susan Walters (2.68) |
| Match: 2.95 | Rating: 2.85 |
| Longmont Open | ||
| 06/17/2018 | Q | Tournament NM3.5d |
| L | ||
| Holt Adams (2.88) | 6-0 6-2 |
William Benson (3.37) Jed Kinlund (3.25) |
| Match: 2.97 | Rating: ----- | |
| 06/13/2018 | D3 | Adult 40+ 3.5 |
|---|---|---|
| BTA BLACK Intermountain |
L | BRMST RED Intermountain |
| Timothy Petrosky (2.86) | 7-5 6-1 |
Kent MacLennan (3.05) Walt Grebing (3.07) |
| Match: 2.83 | Rating: 2.80 |
| 06/10/2018 | D1 | Mixed 40+ 6.0 |
|---|---|---|
| BTA YELLOW Intermountain |
L | MEA GREEN Intermountain |
| Gabriela Huebler (2.69) | 6-4 2-6 1-0 |
Bina Moser (2.62) Chris Whittaker (3.14) |
| Match: 2.96 | Rating: 2.85 |
| 05/27/2018 | D2 | Mixed 40+ 6.0 |
|---|---|---|
| BTA YELLOW Intermountain |
L | TTA YELLOW Intermountain |
| Lori Moehn (2.52) | 6-0 4-6 1-0 |
Randy Chance (2.60) Charlene Turner (2.90) |
| Match: 2.73 | Rating: 2.80 |
| RMTC Adult Spring Open | ||
| 05/06/2018 | RR | Tournament NM3.0d |
| W | ||
| Chris Whittaker (2.97) | 6-2 6-4 |
Geoff Noyes (3.04) John Ruder (2.76) |
| Match: 3.10 | Rating: ----- | |
| RMTC Adult Spring Open | ||
| 05/06/2018 | RR | Tournament NM3.0d |
| W | ||
| Chris Whittaker (2.97) | 3-6 7-6 1-0 |
Michael McDowell (2.65) Brian Westnedge (3.01) |
| Match: 2.81 | Rating: ----- | |
| 04/29/2018 | D2 | Mixed 18+ 6.0 |
|---|---|---|
| BTA BLUE Intermountain |
W | RMTC RED Intermountain |
| Ann Harsh (2.73) | 5-7 6-1 1-0 |
Helen Mckeown (2.72) Charles Bidwell (2.74) |
| Match: 2.88 | Rating: 2.82 |
| 04/22/2018 | D2 | Mixed 18+ 6.0 |
|---|---|---|
| BTA BLUE Intermountain |
W | BRMST GREEN Intermountain |
| Jennifer Cummings (2.31) | 6-1 6-4 |
Stephan Brancucci (2.13) Karen Gallo (2.79) |
| Match: 2.95 | Rating: 2.83 |
| 04/15/2018 | D3 | Mixed 18+ 6.0 |
|---|---|---|
| BTA BLUE Intermountain |
W | RCC SILVER Intermountain |
| Ann Harsh (2.72) | 6-3 6-2 |
Tammy Galloway (2.16) Paul Jarosz (2.97) |
| Match: 2.84 | Rating: 2.80 |
| Boulder Country Club Adult Open | ||
| 04/07/2018 | Q | Tournament NM3.5d |
| L | ||
| Brad Reaves (3.38) | 6-1 6-3 |
john gasser (3.29) Frederick Longobricco (3.37) |
| Match: 2.83 | Rating: ----- | |
| 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. |
This site is not affiliated, endorsed, or associated by or with the USTA in any manner nor are the ratings affiliated with the NTRP rating system.
Copyright © 2016-2024 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap
Copyright © 2016-2024 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap