| Match History (2019) | View Advanced Player Stats |
|
David Vierra (Santa Barbara, CA)
Male |
4.0 C 12/31/2023 |
| Estimated Dynamic Rating |
3.5168 10/22/2025 |
| Projected Year End Rating |
------ ---------- |
4.0 Rating Meter
3.5001 - 4.0000
3.5001 - 4.0000
| 2019 Overall Season [Doubles] |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 4.0 | 5 | 5 | 0 | 0 | 100.0 | 12 | 10 | 2 | 83.3 | 97 | 58 | 39 | 59.8 | 0 |
| Adult 40+ 4.0 | 10 | 6 | 4 | 0 | 60.0 | 22 | 13 | 9 | 59.1 | 191 | 100 | 91 | 52.4 | 0 |
| Adult 55+ 8.0 | 4 | 2 | 2 | 0 | 50.0 | 10 | 5 | 5 | 50.0 | 74 | 35 | 39 | 47.3 | 0 |
| Mixed 40+ 9.0 | 1 | 0 | 1 | 0 | 0.0 | 2 | 0 | 2 | 0.0 | 12 | 0 | 12 | 0.0 | 0 |
| Total | 20 | 13 | 7 | 0 | 65.0 | 46 | 28 | 18 | 60.9 | 374 | 193 | 181 | 51.6 | 0 |
| 10/12/2019 | D3 | Adult 40+ 4.0 Nationals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
L | 9 James River Surge Stephens 4.0 Mid-Atlantic |
| Hon Wai Chan (3.84) | 4-6 7-6 1-0 |
Benjamin Andrews (3.58) Lyman Brown (3.76) |
| Match: 3.54 | Rating: 3.59 |
| 10/12/2019 | D3 | Adult 40+ 4.0 Nationals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
L | 40 & Over M4.0-Caribbean-Jose L.Perez Caribbean |
| Jesse Duncan (3.80) | 6-3 6-2 |
Jose Luis Perez (3.51) Javier Barbosa (3.64) |
| Match: 3.26 | Rating: 3.57 |
| 10/11/2019 | D3 | Adult 40+ 4.0 Nationals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
L | MoVALLEY: Le-Tran/EW Missouri Valley |
| Johnny Jordan (3.71) | 6-0 7-5 |
An Nguyen (3.84) Rodney ODell (3.76) |
| Match: 3.49 | Rating: 3.65 |
| 09/21/2019 | D2 | Adult 55+ 8.0 Sectionals |
|---|---|---|
| LLW: SB: COAC Mighty Oaks 8.0 Men's 55 and over So California |
L | IE-LLWS-TheClaremontClub-Sebastian Plamthottam So California |
| John Lamoutte (3.90) | 6-3 6-1 |
Joe Woodward (3.62) Mark Grochowski (3.28) |
| Match: 3.09 | Rating: 3.60 |
| 09/21/2019 | D2 | Adult 55+ 8.0 Sectionals |
|---|---|---|
| LLW: SB: COAC Mighty Oaks 8.0 Men's 55 and over So California |
L | OC LLW - Lower Peters Canyon - Frank So California |
| John Lamoutte (3.90) | 5-7 6-3 1-0 |
Frank Tran (4.23) Donald Quesada (3.65) |
| Match: S | Rating: 3.77 |
| 08/24/2019 | D2 | Mixed 40+ 9.0 |
|---|---|---|
| SB: BW Birnam Blast Mixed 9.0 So California |
L | LLW:SB: KW Mixed Trouble: 9.0 So California |
| lisa couvillion (3.82) | 6-0 6-0 |
Andrew Csordas (4.64) Tiffany Foster (3.74) |
| Match: 3.70 | Rating: 3.77 |
| 07/28/2019 | D1 | Adult 55+ 8.0 |
|---|---|---|
| LLW: SB: COAC Mighty Oaks 8.0 Men's 55 and over So California |
W | SB: SBTC La Mordida 8.0 Mens 55 and over So California |
| John Lamoutte (3.87) | 6-4 6-3 |
Mark Mosby (3.63) Firouz Golizadeh (3.77) |
| Match: 3.78 | Rating: 3.77 |
| 07/14/2019 | D3 | Adult 55+ 8.0 |
|---|---|---|
| LLW: SB: COAC Mighty Oaks 8.0 Men's 55 and over So California |
W | SB: SBTC La Mordida 8.0 Mens 55 and over So California |
| John Lamoutte (3.92) | 6-2 2-6 1-0 |
Firouz Golizadeh (3.71) Walt Seemann (3.59) |
| Match: 3.63 | Rating: 3.74 |
| 06/30/2019 | D2 | Adult 18+ 4.0 |
|---|---|---|
| SB: COAC Average Joes 4.0 Men's 18 and over So California |
W | SB: LLW: COAC Mighty Oaks 4.0 Men's 18 and over So California |
| W Kautz (3.72) | 3-6 6-2 1-0 |
Steve Jolley (3.96) Barrett O'Gorman (3.84) |
| Match: 3.99 | Rating: 3.81 |
| 06/23/2019 | D3 | Adult 18+ 4.0 |
|---|---|---|
| SB: COAC Average Joes 4.0 Men's 18 and over So California |
W | SB: SBTC 99% out 4.0 Mens 180 and over So California |
| Vernon Moore (3.80) | 6-3 6-2 |
Mark Mosby (3.67) Paul Hewitt (3.67) |
| Match: 3.89 | Rating: 3.77 |
| 05/26/2019 | D3 | Adult 18+ 4.0 |
|---|---|---|
| SB: COAC Average Joes 4.0 Men's 18 and over So California |
W | SB: LLW: COAC Mighty Oaks 4.0 Men's 18 and over So California |
| John Lamoutte (3.89) | 6-3 7-6 |
Ronald Guadagno (3.84) Scott Harrah (3.76) |
| Match: 3.82 | Rating: 3.74 |
| 05/19/2019 | D2 | Adult 18+ 4.0 |
|---|---|---|
| SB: COAC Average Joes 4.0 Men's 18 and over So California |
W | SB: SBTC 99% out 4.0 Mens 180 and over So California |
| Casey Roberts (3.89) | 6-4 4-6 1-0 |
Richard Belkin (-----) Albert DiPadova (3.67) |
| Match: S | Rating: 3.74 |
| 05/05/2019 | D3 | Adult 40+ 4.0 Sectionals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
W | SGV-LLWS-Live Oaks-R Brandley/G Howard-LOTA/SA1 So California |
| John Lamoutte (3.89) | 6-2 1-5 |
Rick Brandley (3.86) Fernando Hernandez (3.98) |
| Match: 3.84 | Rating: 3.74 |
| 05/05/2019 | D3 | Adult 40+ 4.0 Sectionals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
W | SGV WC -Skyline-B Chan-Whittier College So California |
| John Lamoutte (3.81) | 7-6 6-2 |
Brian Chan (3.99) Levinhduc Nguyen (3.58) |
| Match: 3.84 | Rating: 3.73 |
| 05/04/2019 | D2 | Adult 40+ 4.0 Sectionals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
L | IE-LLWS-Heritage Park-David Liu So California |
| John Lamoutte (3.87) | 6-1 4-6 1-0 |
Tom Hsiung (3.75) Joseph Taschner (3.59) |
| Match: 3.48 | Rating: 3.67 |
| 05/04/2019 | D3 | Adult 40+ 4.0 Sectionals |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
W | SFV LLWS Northridge Quakes Steve Oetomo CSUN So California |
| John Lamoutte (3.90) | 6-4 7-6 |
Tom Kong (3.75) Melvin Navarro (3.71) |
| Match: 3.71 | Rating: 3.72 |
| 04/28/2019 | D2 | Adult 18+ 4.0 |
|---|---|---|
| SB: COAC Average Joes 4.0 Men's 18 and over So California |
W | SB: MUNI Ballbusters 4.0 Mens 18 and over So California |
| James Zmolek (3.70) | 6-4 6-3 |
Michael Mantai (3.69) Jason Hopkins (3.42) |
| Match: 3.72 | Rating: 3.73 |
| 03/24/2019 | D2 | Adult 40+ 4.0 |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
W | SB: SBTC 99% out 4.0 Mens So California |
| James Zmolek (3.66) | 6-1 6-2 |
Matthew Arnold (3.49) Gary Silverstein (3.47) |
| Match: 3.84 | Rating: 3.74 |
| 02/17/2019 | D3 | Adult 40+ 4.0 |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
W | SB: COAC Might Oaks 4.0 Mens So California |
| Casey Roberts (4.04) | 6-4 7-6 |
George Flores (3.59) Scott Harrah (3.78) |
| Match: 3.60 | Rating: 3.69 |
| 01/27/2019 | D3 | Adult 40+ 4.0 |
|---|---|---|
| SB: LLW: COAC Average Joes 4.0 Mens So California |
W | SB: Alisal Colts 4.0 Mens So California |
| Casey Roberts (4.00) | 7-5 6-0 |
Gordon Ewing (3.92) Thomas Gunter (3.49) |
| Match: 3.82 | Rating: 3.74 |
| 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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