| Match History (2019) | View Advanced Player Stats |
|
John Karwin (Santa Cruz, CA)
Male |
4.0 C 12/31/2019 |
| Estimated Dynamic Rating |
------ ---------- |
| Projected Year End Rating |
------ ---------- |
4.0 Rating Meter
N/A
3.5001 - 4.0000
N/A
3.5001 - 4.0000
| 2019 Overall Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 18+ 4.0 | 4 | 1 | 3 | 0 | 25.0 | 9 | 2 | 7 | 22.2 | 79 | 31 | 48 | 39.2 | 0 |
| Adult 40+ 4.0 | 7 | 3 | 4 | 0 | 42.9 | 15 | 7 | 8 | 46.7 | 126 | 62 | 64 | 49.2 | 0 |
| Adult 55+ 8.0 | 3 | 1 | 2 | 0 | 33.3 | 7 | 3 | 4 | 42.9 | 56 | 30 | 26 | 53.6 | 2 |
| Total | 14 | 5 | 9 | 0 | 35.7 | 31 | 12 | 19 | 38.7 | 261 | 123 | 138 | 47.1 | 2 |
| 11/17/2019 | D2 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
W | SHERWOOD TC 40AM4.0A No California |
| Dennis Wootten (3.52) | 6-2 6-1 |
Miguel Solis (3.79) Eugene Paulo (3.53) |
| Match: 4.04 | Rating: 3.72 |
| 10/14/2019 | D1 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
L | SHERWOOD TC 40AM4.0A No California |
| Dennis Wootten (3.59) | 6-4 6-0 |
Johan Moser (3.91) Roger Stocker (3.86) |
| Match: 3.64 | Rating: 3.64 |
| 09/02/2019 | D3 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
W | GILROY TENNIS CLUB/GILROY TENNIS CTR 40AM4.0A No California |
| Mat Gafke (3.55) | 6-2 6-3 |
Clifford Sayko (3.07) Paul Marshall (3.22) |
| Match: 3.49 | Rating: 3.63 |
| 08/25/2019 | D2 | Adult 55+ 8.0 |
|---|---|---|
| SCOTTS VALLEY HS 55AM8.0A No California |
L | CORDEVALLE RESORT 55AM8.0A No California |
| Jim Tierney (3.80) | 6-1 7-5 |
Mitch Priest (3.75) Michael Sarpa (3.66) |
| Match: 3.41 | Rating: 3.61 |
| 08/03/2019 | D1 | Adult 55+ 8.0 |
|---|---|---|
| SCOTTS VALLEY HS 55AM8.0A No California |
L | SHERWOOD TC 55AM8.0A No California |
| Jim Tierney (3.81) | 7-6 4-6 1-0 |
Roger Stocker (3.81) Eugene Paulo (3.55) |
| Match: 3.60 | Rating: 3.65 |
| 07/27/2019 | D3 | Adult 55+ 8.0 |
|---|---|---|
| SCOTTS VALLEY HS 55AM8.0A No California |
W | SEASCAPE SC 55AM8.0A No California |
| Duke Houston (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 07/12/2019 | D3 | Adult 55+ 8.0 |
|---|---|---|
| SCOTTS VALLEY HS 55AM8.0A No California |
W | CHAMISAL TC 55AM8.0A No California |
| Jim Tierney (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 06/23/2019 | D3 | Adult 18+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 18AM4.0A No California |
L | GILROY TENNIS CLUB/GILROY TENNIS CTR 18AM4.0A No California |
| David Kettinger (3.52) | 6-2 6-3 |
Mitch Priest (3.73) James Haughey (3.58) |
| Match: 3.53 | Rating: 3.63 |
| 06/15/2019 | D2 | Adult 55+ 8.0 |
|---|---|---|
| SCOTTS VALLEY HS 55AM8.0A No California |
W | CORDEVALLE RESORT 55AM8.0A No California |
| Dieter Rothmeier (3.94) | 6-1 6-0 |
Albert Cabassa (3.74) Brad Leach (3.71) |
| Match: 4.00 | Rating: 3.75 |
| 06/09/2019 | D3 | Adult 18+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 18AM4.0A No California |
L | RIO DEL MAR 18AM4.0A No California |
| Duke Houston (3.50) | 7-5 7-5 |
David de Jesus (3.28) Bob Linney (3.60) |
| Match: 3.43 | Rating: 3.62 |
| 05/11/2019 | D3 | Adult 18+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 18AM4.0A No California |
W | RIDGEMARK G&CC 18AM4.0A No California |
| Duke Houston (3.55) | 1-6 6-4 1-0 |
Jesus Leon (3.39) Jeff Culler (3.56) |
| Match: 3.51 | Rating: 3.65 |
| 04/13/2019 | D2 | Adult 18+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 18AM4.0A No California |
L | RIO DEL MAR 18AM4.0A No California |
| Greg Goodman (3.62) | 6-4 6-4 |
Christopher Glynn (3.74) Aaron Bartley (3.90) |
| Match: 3.74 | Rating: 3.66 |
| 03/24/2019 | D2 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
L | CARMEL VAC 40AM4.0A No California |
| Greg Goodman (3.51) | 6-4 6-1 |
Rob Snyder (3.70) Charles Bates (3.92) |
| Match: 3.62 | Rating: 3.65 |
| 03/03/2019 | D2 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
L | GILROY TENNIS CLUB/GILROY TENNIS CTR 40AM4.0A No California |
| Mat Gafke (3.56) | 6-3 5-7 1-0 |
Bret Hammon (3.60) Michael Sarpa (3.64) |
| Match: 3.63 | Rating: 3.67 |
| 02/23/2019 | D3 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
L | SEASCAPE SC 40AM4.0A No California |
| Richard S Mann (3.51) | 7-5 6-1 |
Stephen Maruyama (4.05) Sam Brown (3.84) |
| Match: 3.80 | Rating: 3.69 |
| 02/17/2019 | D3 | Adult 40+ 4.0 |
|---|---|---|
| SCOTTS VALLEY HS 40AM4.0A No California |
W | RIO DEL MAR 40AM4.0A No California |
| Mat Gafke (3.57) | 6-2 7-5 |
David de Jesus (3.29) David Fleming (3.51) |
| Match: 3.62 | Rating: 3.65 |
| 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 © 2016-2025 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap
Copyright © 2016-2025 TennisRecord.com All rights reserved.
Privacy Policy | Sitemap