| Match History (2021) | View Advanced Player Stats |
|
William Koster (Texas City, TX)
Male |
4.5 S 12/6/2022 |
| Estimated Dynamic Rating |
------ ---------- |
| Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
N/A
4.0001 - 4.5000
N/A
4.0001 - 4.5000
| 2021 Overall Rating Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 55+ 9.0 | 2 | 1 | 1 | 0 | 50.0 | 4 | 2 | 2 | 50.0 | 30 | 16 | 14 | 53.3 | 0 |
| Total | 2 | 1 | 1 | 0 | 50.0 | 4 | 2 | 2 | 50.0 | 30 | 16 | 14 | 53.3 | 0 |
| Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 10/24/2021 | Tournament M65s |
Texas Super Senior Sectionals | F |
James T Carrington (4.03) |
W | 6-2 6-0 |
S | ----- | |
| 10/23/2021 | Tournament M65s |
Texas Super Senior Sectionals | S |
Thomas Roller (3.87) |
W | 3-6 6-2 6-1 |
S | ----- | |
| 10/22/2021 | Tournament M65s |
Texas Super Senior Sectionals | Q |
DAVID DEHOYOS (-----) |
W | 6-1 6-1 |
S | ----- | |
| 10/21/2021 | Tournament M65s |
Texas Super Senior Sectionals | 16 |
Lon Taylor (3.53) |
W | 6-0 6-0 |
S | ----- | |
| 10/03/2021 | Tournament M65s |
Houston Fall Festival SS and Sr | F |
David Brooks (-----) |
W | 6-1 6-0 |
S | ----- | |
| 10/03/2021 | Tournament M65s |
Houston Fall Festival SS and Sr | S |
Carl Poston III (-----) |
W | 6-3 6-3 |
S | ----- | |
| 10/02/2021 | Tournament M65s |
Houston Fall Festival SS and Sr | Q |
Charles Roach (-----) |
W | 4-0 4-0 |
S | ----- | |
| 05/30/2021 | Tournament M65s |
Westwood Senior Championships | F |
Robert Barrie (4.37) |
L | 6-3 6-3 |
S | ----- | |
| 05/29/2021 | Tournament M65s |
Westwood Senior Championships | S |
Ross Persons (-----) |
W | Def | ----- | ----- | |
| 05/28/2021 | Tournament M65s |
Westwood Senior Championships | Q |
Gustavo Gus Alaniz (-----) |
W | 6-2 6-2 |
S | ----- | |
| 05/27/2021 | Tournament M65s |
Westwood Senior Championships | 16 |
John Elliott (3.49) |
W | Def | ----- | ----- | |
| 05/23/2021 | Tournament M65s |
Southern Men's Clay Open | 3RD |
Tom Meigs (4.23) |
L | Def | ----- | ----- | |
| 05/22/2021 | Tournament M65d |
Southern Men's Clay Open | S |
Joe Adams (3.75) |
Joaquim Rasgado (4.72) Doug Stursma (4.22) |
L | 6-3 6-1 |
4.62 | ----- |
| 05/22/2021 | Tournament M65s |
Southern Men's Clay Open | S |
Joaquim Rasgado (4.72) |
L | 6-1 6-1 |
S | ----- | |
| 05/21/2021 | Tournament M65d |
Southern Men's Clay Open | Q |
Joe Adams (3.75) |
Padg Bolton (-----) Mark Taylor (-----) |
W | 6-4 7-5 |
S | ----- |
| 05/21/2021 | Tournament M65s |
Southern Men's Clay Open | Q |
Gary Pittman (-----) |
W | 6-3 6-0 |
S | ----- | |
| 05/20/2021 | Tournament M65s |
Southern Men's Clay Open | 16 |
Grady Taylor (-----) |
W | 6-0 6-1 |
S | ----- | |
| 03/14/2021 | Tournament M65s |
The Mabry Sr/SS Major Zone | F |
Robert Barrie (4.37) |
L | 6-1 6-1 |
S | ----- | |
| 03/13/2021 | Tournament M65s |
The Mabry Sr/SS Major Zone | S |
Tom Morley (-----) |
W | 6-2 6-4 |
S | ----- | |
| 03/12/2021 | Tournament M65s |
The Mabry Sr/SS Major Zone | Q |
William Morehouse Jr (3.68) |
W | 6-1 6-0 |
S | ----- | |
| 01/31/2021 | Adult 55+ 9.0 |
HTC Nguyen Texas |
D1 |
Mike Burch (4.15) |
James Simmons (4.23) Jeff Kavanaugh (4.20) |
L | 6-3 6-1 |
3.69 | 4.22 |
| 01/27/2021 | Adult 55+ 9.0 |
HTC Nguyen Texas |
D1 |
Mike Burch (4.15) |
Walter Moore (3.92) Jeff Kavanaugh (4.20) |
W | 6-0 6-2 |
4.74 | 4.74 |
| 11/08/2020 | Tournament M55s |
MCCTA November Tournament (Jr, Ad, Sr, SS) | RR |
Perry Pise (-----) |
L | Def | ----- | ----- | |
| 11/07/2020 | Tournament M55s |
MCCTA November Tournament (Jr, Ad, Sr, SS) | RR |
Don Tomasco (-----) |
L | Def | ----- | ----- | |
| 11/07/2020 | Tournament M55s |
MCCTA November Tournament (Jr, Ad, Sr, SS) | RR |
William Spencer (-----) |
W | 6-1 6-3 |
S | ----- | |
| 11/06/2020 | Tournament M65s |
MCCTA November Tournament (Jr, Ad, Sr, SS) | F |
Credit Match 1 (-----) |
W | 1-0 | ----- | ----- | |
| 10/04/2020 | Tournament M65s |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | RR |
Charles Smith (-----) |
W | 6-3 6-2 |
S | ----- | |
| 10/03/2020 | Tournament M65s |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | RR |
Melvin McCurley (-----) |
W | 6-2 6-1 |
S | ----- | |
| 10/03/2020 | Tournament M60d |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | RR |
Hugh Burris (-----) |
Daniel Boone (-----) Larry Justice (-----) |
W | 6-1 6-1 |
S | ----- |
| 10/03/2020 | Tournament M60d |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | RR |
Hugh Burris (-----) |
Larry Hill (-----) Vince Mouer (-----) |
W | 2-2 | ----- | ----- |
| 10/02/2020 | Tournament M60d |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | RR |
Hugh Burris (-----) |
Cedric Loeb (-----) Melvin McCurley (-----) |
W | 6-2 6-3 |
S | ----- |
| 10/02/2020 | Tournament M65s |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | RR |
Russell Fischer (-----) |
W | 6-1 6-1 |
S | ----- | |
| 10/01/2020 | Tournament M65d |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | F |
Hugh Burris (-----) |
Credit Match 5 (-----) Credit Match 6 (-----) |
W | 1-0 | ----- | ----- |
| 10/01/2020 | Tournament M65d |
RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | S |
Hugh Burris (-----) |
Credit Match 3 (-----) Credit Match 4 (-----) |
W | 1-0 | ----- | ----- |
| Texas Super Senior Sectionals | ||
| 10/24/2021 | F | Tournament M65s |
| W | ||
| 6-2 6-0 |
James T Carrington (4.03) | |
| Match: S | Rating: ----- | |
| Texas Super Senior Sectionals | ||
| 10/23/2021 | S | Tournament M65s |
| W | ||
| 3-6 6-2 6-1 |
Thomas Roller (3.87) | |
| Match: S | Rating: ----- | |
| Texas Super Senior Sectionals | ||
| 10/22/2021 | Q | Tournament M65s |
| W | ||
| 6-1 6-1 |
DAVID DEHOYOS (-----) | |
| Match: S | Rating: ----- | |
| Texas Super Senior Sectionals | ||
| 10/21/2021 | 16 | Tournament M65s |
| W | ||
| 6-0 6-0 |
Lon Taylor (3.53) | |
| Match: S | Rating: ----- | |
| Houston Fall Festival SS and Sr | ||
| 10/03/2021 | F | Tournament M65s |
| W | ||
| 6-1 6-0 |
David Brooks (-----) | |
| Match: S | Rating: ----- | |
| Houston Fall Festival SS and Sr | ||
| 10/03/2021 | S | Tournament M65s |
| W | ||
| 6-3 6-3 |
Carl Poston III (-----) | |
| Match: S | Rating: ----- | |
| Houston Fall Festival SS and Sr | ||
| 10/02/2021 | Q | Tournament M65s |
| W | ||
| 4-0 4-0 |
Charles Roach (-----) | |
| Match: S | Rating: ----- | |
| Westwood Senior Championships | ||
| 05/30/2021 | F | Tournament M65s |
| L | ||
| 6-3 6-3 |
Robert Barrie (4.37) | |
| Match: S | Rating: ----- | |
| Westwood Senior Championships | ||
| 05/29/2021 | S | Tournament M65s |
| W | ||
| Def | Ross Persons (-----) | |
| Match: ----- | Rating: ----- | |
| Westwood Senior Championships | ||
| 05/28/2021 | Q | Tournament M65s |
| W | ||
| 6-2 6-2 |
Gustavo Gus Alaniz (-----) | |
| Match: S | Rating: ----- | |
| Westwood Senior Championships | ||
| 05/27/2021 | 16 | Tournament M65s |
| W | ||
| Def | John Elliott (3.49) | |
| Match: ----- | Rating: ----- | |
| Southern Men's Clay Open | ||
| 05/23/2021 | 3RD | Tournament M65s |
| L | ||
| Def | Tom Meigs (4.23) | |
| Match: ----- | Rating: ----- | |
| Southern Men's Clay Open | ||
| 05/22/2021 | S | Tournament M65d |
| L | ||
| Joe Adams (3.75) | 6-3 6-1 |
Joaquim Rasgado (4.72) Doug Stursma (4.22) |
| Match: 4.62 | Rating: ----- | |
| Southern Men's Clay Open | ||
| 05/22/2021 | S | Tournament M65s |
| L | ||
| 6-1 6-1 |
Joaquim Rasgado (4.72) | |
| Match: S | Rating: ----- | |
| Southern Men's Clay Open | ||
| 05/21/2021 | Q | Tournament M65d |
| W | ||
| Joe Adams (3.75) | 6-4 7-5 |
Padg Bolton (-----) Mark Taylor (-----) |
| Match: S | Rating: ----- | |
| Southern Men's Clay Open | ||
| 05/21/2021 | Q | Tournament M65s |
| W | ||
| 6-3 6-0 |
Gary Pittman (-----) | |
| Match: S | Rating: ----- | |
| Southern Men's Clay Open | ||
| 05/20/2021 | 16 | Tournament M65s |
| W | ||
| 6-0 6-1 |
Grady Taylor (-----) | |
| Match: S | Rating: ----- | |
| The Mabry Sr/SS Major Zone | ||
| 03/14/2021 | F | Tournament M65s |
| L | ||
| 6-1 6-1 |
Robert Barrie (4.37) | |
| Match: S | Rating: ----- | |
| The Mabry Sr/SS Major Zone | ||
| 03/13/2021 | S | Tournament M65s |
| W | ||
| 6-2 6-4 |
Tom Morley (-----) | |
| Match: S | Rating: ----- | |
| The Mabry Sr/SS Major Zone | ||
| 03/12/2021 | Q | Tournament M65s |
| W | ||
| 6-1 6-0 |
William Morehouse Jr (3.68) | |
| Match: S | Rating: ----- | |
| 01/31/2021 | D1 | Adult 55+ 9.0 |
|---|---|---|
| HTC Nguyen Texas |
L | HCC Myers Texas |
| Mike Burch (4.15) | 6-3 6-1 |
James Simmons (4.23) Jeff Kavanaugh (4.20) |
| Match: 3.69 | Rating: 4.22 |
| 01/27/2021 | D1 | Adult 55+ 9.0 |
|---|---|---|
| HTC Nguyen Texas |
W | HCC Myers Texas |
| Mike Burch (4.15) | 6-0 6-2 |
Walter Moore (3.92) Jeff Kavanaugh (4.20) |
| Match: 4.74 | Rating: 4.74 |
| MCCTA November Tournament (Jr, Ad, Sr, SS) | ||
| 11/08/2020 | RR | Tournament M55s |
| L | ||
| Def | Perry Pise (-----) | |
| Match: ----- | Rating: ----- | |
| MCCTA November Tournament (Jr, Ad, Sr, SS) | ||
| 11/07/2020 | RR | Tournament M55s |
| L | ||
| Def | Don Tomasco (-----) | |
| Match: ----- | Rating: ----- | |
| MCCTA November Tournament (Jr, Ad, Sr, SS) | ||
| 11/07/2020 | RR | Tournament M55s |
| W | ||
| 6-1 6-3 |
William Spencer (-----) | |
| Match: S | Rating: ----- | |
| MCCTA November Tournament (Jr, Ad, Sr, SS) | ||
| 11/06/2020 | F | Tournament M65s |
| W | ||
| 1-0 | Credit Match 1 (-----) | |
| Match: ----- | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/04/2020 | RR | Tournament M65s |
| W | ||
| 6-3 6-2 |
Charles Smith (-----) | |
| Match: S | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/03/2020 | RR | Tournament M65s |
| W | ||
| 6-2 6-1 |
Melvin McCurley (-----) | |
| Match: S | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/03/2020 | RR | Tournament M60d |
| W | ||
| Hugh Burris (-----) | 6-1 6-1 |
Daniel Boone (-----) Larry Justice (-----) |
| Match: S | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/03/2020 | RR | Tournament M60d |
| W | ||
| Hugh Burris (-----) | 2-2 |
Larry Hill (-----) Vince Mouer (-----) |
| Match: ----- | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/02/2020 | RR | Tournament M60d |
| W | ||
| Hugh Burris (-----) | 6-2 6-3 |
Cedric Loeb (-----) Melvin McCurley (-----) |
| Match: S | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/02/2020 | RR | Tournament M65s |
| W | ||
| 6-1 6-1 |
Russell Fischer (-----) | |
| Match: S | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/01/2020 | F | Tournament M65d |
| W | ||
| Hugh Burris (-----) | 1-0 |
Credit Match 5 (-----) Credit Match 6 (-----) |
| Match: ----- | Rating: ----- | |
| RBC Wealth Management Houston Fall Festival SUPER SENIOR MZ (SS) | ||
| 10/01/2020 | S | Tournament M65d |
| W | ||
| Hugh Burris (-----) | 1-0 |
Credit Match 3 (-----) Credit Match 4 (-----) |
| Match: ----- | 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