| Match History (2021) | View Advanced Player Stats |
|
Jeffery Birkenseer (San Rafael, CA)
Male |
4.5 C 12/31/2022 |
| Estimated Dynamic Rating |
4.3469 5/23/2024 |
| Projected Year End Rating |
------ ---------- |
4.5 Rating Meter
4.0001 - 4.5000
4.0001 - 4.5000
| 2021 Overall Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 5.0 | 2 | 1 | 1 | 0 | 50.0 | 4 | 2 | 2 | 50.0 | 39 | 19 | 20 | 48.7 | 0 |
| Adult 40+ 0.0 | 5 | 2 | 3 | 0 | 40.0 | 13 | 6 | 7 | 46.2 | 91 | 46 | 45 | 50.5 | 0 |
| Combo 8.5 | 5 | 3 | 2 | 0 | 60.0 | 12 | 7 | 5 | 58.3 | 100 | 53 | 47 | 53.0 | 0 |
| Mixed 18+ 8.0 | 4 | 3 | 1 | 0 | 75.0 | 8 | 6 | 2 | 75.0 | 68 | 41 | 27 | 60.3 | 0 |
| Mixed 18+ 9.0 | 2 | 1 | 1 | 0 | 50.0 | 5 | 3 | 2 | 60.0 | 36 | 22 | 14 | 61.1 | 0 |
| Total | 18 | 10 | 8 | 0 | 55.6 | 42 | 24 | 18 | 57.1 | 334 | 181 | 153 | 54.2 | 0 |
| 12/04/2021 | D2 | Combo 8.5 |
|---|---|---|
| MARIN TC CM8.5A No California |
L | LA CANTERA RC CM8.5A No California |
| John Jung (-----) | 4-6 6-4 1-0 |
Steve Carter (4.20) Razi Arifuddin (3.93) |
| Match: S | Rating: ----- |
| 11/07/2021 | D3 | Combo 8.5 |
|---|---|---|
| MARIN TC CM8.5A No California |
W | ROLLING HILLS CM8.5A No California |
| Carnet Williams (3.55) | 6-0 6-4 |
Dallas DeKeyrel (4.02) Phylos Tobler (3.68) |
| Match: 4.43 | Rating: ----- |
| 10/22/2021 | D1 | Combo 8.5 |
|---|---|---|
| MARIN TC CM8.5A No California |
W | HARBOR PT CM8.5A No California |
| Eduardo Madueno (3.80) | 7-6 6-3 |
Augusto Acosta (4.15) Peter Olsen (3.78) |
| Match: 4.22 | Rating: ----- |
| 09/25/2021 | D3 | Mixed 18+ 8.0 Sectionals |
|---|---|---|
| MARIN TC 18MX8.0A No California |
L | WASHINGTON PK 18MX8.0B No California |
| Jamie Papadimos (3.30) | 6-3 6-1 |
Conrad Lai (3.71) Holli Strain (3.85) |
| Match: 3.98 | Rating: 4.17 |
| 09/24/2021 | D1 | Mixed 18+ 8.0 Sectionals |
|---|---|---|
| MARIN TC 18MX8.0A No California |
W | RENO TENNIS CENTER 18MX8.0B No California |
| Allison Skinner (3.32) | 6-2 6-1 |
Taylor Shigihara (3.69) Adrian Shochat (3.66) |
| Match: 4.46 | Rating: 4.28 |
| 09/22/2021 | D2 | Combo 8.5 |
|---|---|---|
| MARIN TC CM8.5A No California |
W | TIBURON PEN C CM8.5A No California |
| Gary Russillo (3.73) | 6-4 3-6 1-0 |
Jeffrey Fisher (4.16) Raul Saavedra (-----) |
| Match: S | Rating: ----- |
| 09/19/2021 | D2 | Combo 8.5 |
|---|---|---|
| MARIN TC CM8.5A No California |
L | MARINWOOD COMM CTR CM8.5A No California |
| Jason Holmes (3.64) | 7-5 6-3 |
David Truong (4.48) Steve Schreck (3.99) |
| Match: 4.35 | Rating: ----- |
| 08/22/2021 | D1 | Mixed 18+ 8.0 |
|---|---|---|
| MARIN TC 18MX8.0A No California |
W | RAFAEL RC 18MX8.0A No California |
| Jamie Papadimos (3.39) | 6-3 7-5 |
Erin Chamberlin (3.69) Nick Notti (3.71) |
| Match: 4.24 | Rating: 4.21 |
| 08/22/2021 | D3 | Adult 40+ |
|---|---|---|
| MARIN TC 40AM4.5A No California |
L | BAY CLUB SF TENNIS 40AM4.5A No California |
| Jonathan Lefferts (4.36) | 2-6 6-1 1-0 |
Anthony Vuong (4.26) Anil Sippy (4.37) |
| Match: 4.13 | Rating: 4.11 |
| 08/21/2021 | D3 | Adult 40+ |
|---|---|---|
| MARIN TC 40AM4.5A No California |
W | BAY CLUB SF TENNIS 40AM4.5A No California |
| Josh Powers (4.09) | 3-6 6-2 1-0 |
Mark Dixon (4.09) Guillaume Gerardin (4.19) |
| Match: 4.21 | Rating: 4.11 |
| 08/15/2021 | D3 | Mixed 18+ 9.0 |
|---|---|---|
| MARIN TC 18MX9.0A No California |
L | HARBOR PT 18MX9.0A No California |
| Michelle Morrow (4.10) | 6-4 2-6 1-0 |
Karl Yorston (-----) Michelle Kohm (4.36) |
| Match: S | Rating: 4.22 |
| 08/14/2021 | D1 | Adult 40+ |
|---|---|---|
| MARIN TC 40AM4.5A No California |
L | BAY CLUB SF TENNIS 40AM4.5B No California |
| Yong Kim (4.02) | 7-6 2-6 1-0 |
Diego Sabaris (4.11) Seth Socolow (4.08) |
| Match: 4.18 | Rating: 4.09 |
| 08/12/2021 | D2 | Mixed 18+ 8.0 |
|---|---|---|
| MARIN TC 18MX8.0A No California |
W | HARBOR PT 18MX8.0A No California |
| Francie Burkhard (3.47) | 6-2 6-2 |
Patrick Kaliski (3.57) Mary Carse (3.73) |
| Match: 4.32 | Rating: 4.22 |
| 07/25/2021 | D2 | Mixed 18+ 9.0 |
|---|---|---|
| MARIN TC 18MX9.0A No California |
W | HARBOR PT 18MX9.0A No California |
| Jessica Redding (4.50) | 6-2 6-3 |
Michelle Kohm (-----) Augusto Acosta (4.05) |
| Match: S | Rating: 4.23 |
| 07/24/2021 | D1 | Adult 40+ |
|---|---|---|
| MARIN TC 40AM4.5A No California |
W | BAY CLUB SF TENNIS 40AM4.5B No California |
| Daniel Krebs (4.17) | 6-3 6-3 |
Michael Moon (4.03) Diego Sabaris (4.05) |
| Match: 4.18 | Rating: 4.09 |
| 07/23/2021 | S1 | Adult 40+ |
|---|---|---|
| MARIN TC 40AM4.5A No California |
L | MARINWOOD COMM CTR 40AM4.5A No California |
| 6-3 6-2 |
Randolph Kirk (4.27) | |
| Match: 4.02 | Rating: 4.06 |
| 07/16/2021 | D2 | Adult 18+ 5.0 |
|---|---|---|
| MARIN TC 18AM5.0A No California |
W | HARBOR PT 18AM5.0A No California |
| Bryce Chao (4.45) | 6-3 7-5 |
Christopher Kubicka (4.67) John Wong (4.55) |
| Match: S | Rating: 4.04 |
| 06/17/2021 | D2 | Adult 18+ 5.0 |
|---|---|---|
| MARIN TC 18AM5.0A No California |
L | HARBOR PT 18AM5.0A No California |
| James Brenner (4.98) | 6-2 6-4 |
Curtis Dunn (4.79) Joshua Wong (4.50) |
| Match: S | Rating: 4.04 |
| 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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