| Match History (2023) | 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
| Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 10/24/2023 | Tournament M65s |
Level 1: Men's 60 & Crabel Capital Men’s $10,000 65’s Clay Court Championships | 32 |
Michael Tammen (4.74) |
L | 6-0 6-1 |
S | ----- | |
| 10/23/2023 | Tournament M65s |
Level 1: Men's 60 & Crabel Capital Men’s $10,000 65’s Clay Court Championships | 64 |
Charles Kaplan (-----) |
W | 6-4 3-0 |
S | ----- | |
| 10/08/2023 | Tournament M65s |
HTA Fall Festival SS and Sr | F |
Jay Pfister (4.28) |
W | 7-5 6-2 |
S | ----- | |
| 10/07/2023 | Tournament M65s |
HTA Fall Festival SS and Sr | S |
Melvin McCurley (-----) |
W | 6-0 6-0 |
S | ----- | |
| 10/06/2023 | Tournament M65s |
HTA Fall Festival SS and Sr | Q |
Bob Pattan (-----) |
W | 6-1 6-1 |
S | ----- | |
| 05/27/2023 | Tournament M65s |
Westwood Senior Championships | Q |
Leonidas Oyaga (-----) |
L | 6-3 6-2 |
S | ----- | |
| 05/26/2023 | Tournament M65s |
Westwood Senior Championships | 16 |
James Cryan (-----) |
W | 6-4 6-3 |
S | ----- | |
| 04/21/2023 | Tournament M65s |
HARRY V. BARTON BOCAGE CLAY COURT CHAMPIONSHIPS | C-16 |
Bill Bodie (4.08) |
L | Def | ----- | ----- | |
| 04/20/2023 | Tournament M65s |
HARRY V. BARTON BOCAGE CLAY COURT CHAMPIONSHIPS | C-32 |
Jay Pfister (4.28) |
W | 6-1 6-1 |
S | ----- | |
| 04/19/2023 | Tournament M65s |
HARRY V. BARTON BOCAGE CLAY COURT CHAMPIONSHIPS | 64 |
Kerry Clapper (-----) |
L | 6-4 6-1 |
S | ----- | |
| 04/09/2023 | Tournament M65s |
HTA/RBC Wealth Management Houston Open | Adult, Sr & Super Sr | F |
Doug Stursma (4.16) |
W | 7-6 6-3 |
S | ----- | |
| 04/09/2023 | Tournament M65s |
HTA/RBC Wealth Management Houston Open | Adult, Sr & Super Sr | S |
David Brooks (-----) |
W | 6-2 6-0 |
S | ----- | |
| 04/08/2023 | Tournament M65s |
HTA/RBC Wealth Management Houston Open | Adult, Sr & Super Sr | Q |
Henry Ansah (-----) |
W | 6-0 6-0 |
S | ----- | |
| 03/12/2023 | Tournament M65s |
2023 MABRY Sr/SS Major Zone | F |
Peter Markes (4.33) |
L | 6-2 6-1 |
S | ----- | |
| 03/11/2023 | Tournament M65s |
2023 MABRY Sr/SS Major Zone | S |
Gustavo Gus Alaniz (-----) |
W | 6-1 6-0 |
S | ----- | |
| 03/10/2023 | Tournament M65s |
2023 MABRY Sr/SS Major Zone | Q |
Mark Hawkins (-----) |
W | 6-1 6-1 |
S | ----- |
| Level 1: Men's 60 & Crabel Capital Men’s $10,000 65’s Clay Court Championships | ||
| 10/24/2023 | 32 | Tournament M65s |
| L | ||
| 6-0 6-1 |
Michael Tammen (4.74) | |
| Match: S | Rating: ----- | |
| Level 1: Men's 60 & Crabel Capital Men’s $10,000 65’s Clay Court Championships | ||
| 10/23/2023 | 64 | Tournament M65s |
| W | ||
| 6-4 3-0 |
Charles Kaplan (-----) | |
| Match: S | Rating: ----- | |
| HTA Fall Festival SS and Sr | ||
| 10/08/2023 | F | Tournament M65s |
| W | ||
| 7-5 6-2 |
Jay Pfister (4.28) | |
| Match: S | Rating: ----- | |
| HTA Fall Festival SS and Sr | ||
| 10/07/2023 | S | Tournament M65s |
| W | ||
| 6-0 6-0 |
Melvin McCurley (-----) | |
| Match: S | Rating: ----- | |
| HTA Fall Festival SS and Sr | ||
| 10/06/2023 | Q | Tournament M65s |
| W | ||
| 6-1 6-1 |
Bob Pattan (-----) | |
| Match: S | Rating: ----- | |
| Westwood Senior Championships | ||
| 05/27/2023 | Q | Tournament M65s |
| L | ||
| 6-3 6-2 |
Leonidas Oyaga (-----) | |
| Match: S | Rating: ----- | |
| Westwood Senior Championships | ||
| 05/26/2023 | 16 | Tournament M65s |
| W | ||
| 6-4 6-3 |
James Cryan (-----) | |
| Match: S | Rating: ----- | |
| HARRY V. BARTON BOCAGE CLAY COURT CHAMPIONSHIPS | ||
| 04/21/2023 | C-16 | Tournament M65s |
| L | ||
| Def | Bill Bodie (4.08) | |
| Match: ----- | Rating: ----- | |
| HARRY V. BARTON BOCAGE CLAY COURT CHAMPIONSHIPS | ||
| 04/20/2023 | C-32 | Tournament M65s |
| W | ||
| 6-1 6-1 |
Jay Pfister (4.28) | |
| Match: S | Rating: ----- | |
| HARRY V. BARTON BOCAGE CLAY COURT CHAMPIONSHIPS | ||
| 04/19/2023 | 64 | Tournament M65s |
| L | ||
| 6-4 6-1 |
Kerry Clapper (-----) | |
| Match: S | Rating: ----- | |
| HTA/RBC Wealth Management Houston Open | Adult, Sr & Super Sr | ||
| 04/09/2023 | F | Tournament M65s |
| W | ||
| 7-6 6-3 |
Doug Stursma (4.16) | |
| Match: S | Rating: ----- | |
| HTA/RBC Wealth Management Houston Open | Adult, Sr & Super Sr | ||
| 04/09/2023 | S | Tournament M65s |
| W | ||
| 6-2 6-0 |
David Brooks (-----) | |
| Match: S | Rating: ----- | |
| HTA/RBC Wealth Management Houston Open | Adult, Sr & Super Sr | ||
| 04/08/2023 | Q | Tournament M65s |
| W | ||
| 6-0 6-0 |
Henry Ansah (-----) | |
| Match: S | Rating: ----- | |
| 2023 MABRY Sr/SS Major Zone | ||
| 03/12/2023 | F | Tournament M65s |
| L | ||
| 6-2 6-1 |
Peter Markes (4.33) | |
| Match: S | Rating: ----- | |
| 2023 MABRY Sr/SS Major Zone | ||
| 03/11/2023 | S | Tournament M65s |
| W | ||
| 6-1 6-0 |
Gustavo Gus Alaniz (-----) | |
| Match: S | Rating: ----- | |
| 2023 MABRY Sr/SS Major Zone | ||
| 03/10/2023 | Q | Tournament M65s |
| W | ||
| 6-1 6-1 |
Mark Hawkins (-----) | |
| Match: S | 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. |
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