| Match History (Rating) | View Advanced Player Stats |
|
John Zentner (Orinda, CA)
Male |
4.0 C 12/31/2023 |
| Estimated Dynamic Rating |
3.6659 11/10/2024 |
| Projected Year End Rating |
------ ---------- |
4.0 Rating Meter
3.5001 - 4.0000
3.5001 - 4.0000
| Current Rating Season |
| League/Level | Total Matches |
Win | Loss | Tie | WPct | Total Sets |
Win | Loss | WPct | Total Games |
Win | Loss | WPct | Defaults |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Adult 65+ 8.0 | 10 | 3 | 7 | 0 | 30.0 | 23 | 8 | 15 | 34.8 | 200 | 88 | 112 | 44.0 | 1 |
| Total | 10 | 3 | 7 | 0 | 30.0 | 23 | 8 | 15 | 34.8 | 200 | 88 | 112 | 44.0 | 1 |
| Match Date | League | Team | Court | Partner | Opponent(s) | W/L | Result | Match | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 08/03/2024 | Tournament M70d |
$32,000 Washington State Open | S |
Richard Krinks (3.90) |
Hector Mendoza (4.09) Daniel Burns (4.20) |
L | 6-1 6-1 |
3.64 | ----- |
| 08/02/2024 | Tournament M70d |
$32,000 Washington State Open | Q |
Richard Krinks (3.90) |
Ken Babcock (-----) Ted Davies (-----) |
W | 6-4 3-6 7-6 |
S | ----- |
| 06/07/2024 | Tournament M70d |
Marin Championships | R3 |
Ronald Miller (-----) |
Jock Warde (4.25) Chris Morgan (4.08) |
L | 6-0 6-1 |
S | ----- |
| 06/06/2024 | Tournament M70d |
Marin Championships | R2 |
Ronald Miller (-----) |
Jeff Lucchesi (3.57) Craig Allison (3.73) |
L | 6-0 6-3 |
S | ----- |
| 06/05/2024 | Tournament M70d |
Marin Championships | R1 |
Ronald Miller (-----) |
Jay Gray (3.85) Richard Krinks (3.90) |
L | 6-2 6-1 |
S | ----- |
| 05/25/2024 | Tournament M70d |
Pacific Coast Senior & Family Championships | Q |
Ronald Tal (-----) |
Hector Mendoza (4.09) Doug Ruffin (4.28) |
L | 6-0 6-0 |
S | ----- |
| 05/15/2024 | Adult 65+ 8.0 Sectionals |
BERKELEY TC 65AM8.0A No California |
D2 |
Monte Stott (3.74) |
Randy Jang (3.73) Jacob Roig (3.67) |
L | 7-5 6-1 |
3.46 | 3.67 |
| 05/14/2024 | Adult 65+ 8.0 Sectionals |
BERKELEY TC 65AM8.0A No California |
D1 |
Monte Stott (3.77) |
David Meacham (4.25) Shun Quon (3.72) |
L | 6-3 6-0 |
3.62 | 3.69 |
| 04/11/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D3 |
Toby Marion (-----) |
Default | W | 6-0 6-0 |
----- | ----- |
| 04/09/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D2 |
Paul Roose (3.93) |
Lloyd Hohenstein (3.99) Scott Kramer (3.86) |
L | 6-4 7-5 |
3.72 | 3.72 |
| 04/08/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D2 |
Carl Bass (3.64) |
Jeff Armstrong (3.62) Steve Dell'Anno (3.78) |
L | 2-6 6-3 1-0 |
3.73 | 3.71 |
| 03/26/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D2 |
Monte Stott (3.79) |
Dean Allen (3.44) Leigh Jackson (3.95) |
W | 7-6 7-5 |
3.74 | 3.70 |
| 03/21/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D1 |
Richard Krinks (3.92) |
Brian Roberge (3.91) Jim Thorne (4.00) |
L | 0-6 6-3 1-0 |
3.90 | 3.74 |
| 03/14/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D2 |
Ray Rockwell (3.82) |
Lloyd Hohenstein (3.97) Jacob Roig (3.74) |
L | 6-2 6-1 |
3.45 | 3.66 |
| 03/08/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D3 |
Toby Marion (3.88) |
Len Sanches (3.99) Michael Chan (3.55) |
L | 6-4 6-3 |
3.54 | 3.69 |
| 02/28/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D1 |
Richard Krinks (3.93) |
Charles Spelman (3.73) Gregg Trueman (3.70) |
W | 7-5 7-5 |
3.69 | 3.71 |
| 02/15/2024 | Adult 65+ 8.0 |
BERKELEY TC 65AM8.0A No California |
D1 |
Richard Krinks (3.92) |
Lars Barfod (3.79) Patrick Lane (3.89) |
W | 6-7 7-6 1-0 |
3.75 | 3.72 |
| 02/10/2024 | Tournament S55NM4.0d |
2024 NTRP National NorCal Qualifier | F |
Michael Balg (3.74) |
Daniel Gong (4.03) Jesse Pangilinan (3.73) |
L | 7-5 6-3 |
3.71 | ----- |
| 02/09/2024 | Tournament S55NM4.0d |
2024 NTRP National NorCal Qualifier | S |
Michael Balg (3.74) |
Gary Cain (3.32) Chris Iwata (3.70) |
W | ----- | ----- | |
| 01/29/2024 | Tournament M70d |
Wilson World Tennis Classic L2 | 32 |
Moe Rahemtulla (-----) |
Christopher Swenson (3.96) john foster (3.96) |
L | 6-4 6-0 |
S | ----- |
| 11/19/2023 | Tournament M65d |
USTA LEVEL 3 HARDCOURT - M65/70, W65/70 Singles and Doubles | Q |
Ronald Tal (-----) |
Michael Balg (3.74) Steve Dell'Anno (3.81) |
L | 4-6 6-3 1-0 |
S | ----- |
| $32,000 Washington State Open | ||
| 08/03/2024 | S | Tournament M70d |
| L | ||
| Richard Krinks (3.90) | 6-1 6-1 |
Hector Mendoza (4.09) Daniel Burns (4.20) |
| Match: 3.64 | Rating: ----- | |
| $32,000 Washington State Open | ||
| 08/02/2024 | Q | Tournament M70d |
| W | ||
| Richard Krinks (3.90) | 6-4 3-6 7-6 |
Ken Babcock (-----) Ted Davies (-----) |
| Match: S | Rating: ----- | |
| Marin Championships | ||
| 06/07/2024 | R3 | Tournament M70d |
| L | ||
| Ronald Miller (-----) | 6-0 6-1 |
Jock Warde (4.25) Chris Morgan (4.08) |
| Match: S | Rating: ----- | |
| Marin Championships | ||
| 06/06/2024 | R2 | Tournament M70d |
| L | ||
| Ronald Miller (-----) | 6-0 6-3 |
Jeff Lucchesi (3.57) Craig Allison (3.73) |
| Match: S | Rating: ----- | |
| Marin Championships | ||
| 06/05/2024 | R1 | Tournament M70d |
| L | ||
| Ronald Miller (-----) | 6-2 6-1 |
Jay Gray (3.85) Richard Krinks (3.90) |
| Match: S | Rating: ----- | |
| Pacific Coast Senior & Family Championships | ||
| 05/25/2024 | Q | Tournament M70d |
| L | ||
| Ronald Tal (-----) | 6-0 6-0 |
Hector Mendoza (4.09) Doug Ruffin (4.28) |
| Match: S | Rating: ----- | |
| 05/15/2024 | D2 | Adult 65+ 8.0 Sectionals |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | DANVILLE ST 65AM8.0A No California |
| Monte Stott (3.74) | 7-5 6-1 |
Randy Jang (3.73) Jacob Roig (3.67) |
| Match: 3.46 | Rating: 3.67 |
| 05/14/2024 | D1 | Adult 65+ 8.0 Sectionals |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | SARATOGA TC 65AM8.0A No California |
| Monte Stott (3.77) | 6-3 6-0 |
David Meacham (4.25) Shun Quon (3.72) |
| Match: 3.62 | Rating: 3.69 |
| 04/11/2024 | D3 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
W | ROUND HILL CC 65AM8.0A No California |
| Toby Marion (-----) | 6-0 6-0 |
Default |
| Match: ----- | Rating: ----- |
| 04/09/2024 | D2 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | DANVILLE ST 65AM8.0A No California |
| Paul Roose (3.93) | 6-4 7-5 |
Lloyd Hohenstein (3.99) Scott Kramer (3.86) |
| Match: 3.72 | Rating: 3.72 |
| 04/08/2024 | D2 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | ROUND HILL CC 65AM8.0A No California |
| Carl Bass (3.64) | 2-6 6-3 1-0 |
Jeff Armstrong (3.62) Steve Dell'Anno (3.78) |
| Match: 3.73 | Rating: 3.71 |
| 03/26/2024 | D2 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
W | DANVILLE ST 65AM8.0A No California |
| Monte Stott (3.79) | 7-6 7-5 |
Dean Allen (3.44) Leigh Jackson (3.95) |
| Match: 3.74 | Rating: 3.70 |
| 03/21/2024 | D1 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | GOLDMAN TC 65AM8.0A No California |
| Richard Krinks (3.92) | 0-6 6-3 1-0 |
Brian Roberge (3.91) Jim Thorne (4.00) |
| Match: 3.90 | Rating: 3.74 |
| 03/14/2024 | D2 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | DANVILLE ST 65AM8.0A No California |
| Ray Rockwell (3.82) | 6-2 6-1 |
Lloyd Hohenstein (3.97) Jacob Roig (3.74) |
| Match: 3.45 | Rating: 3.66 |
| 03/08/2024 | D3 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
L | DANVILLE ST 65AM8.0A No California |
| Toby Marion (3.88) | 6-4 6-3 |
Len Sanches (3.99) Michael Chan (3.55) |
| Match: 3.54 | Rating: 3.69 |
| 02/28/2024 | D1 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
W | GOLDMAN TC 65AM8.0A No California |
| Richard Krinks (3.93) | 7-5 7-5 |
Charles Spelman (3.73) Gregg Trueman (3.70) |
| Match: 3.69 | Rating: 3.71 |
| 02/15/2024 | D1 | Adult 65+ 8.0 |
|---|---|---|
| BERKELEY TC 65AM8.0A No California |
W | ROUND HILL CC 65AM8.0A No California |
| Richard Krinks (3.92) | 6-7 7-6 1-0 |
Lars Barfod (3.79) Patrick Lane (3.89) |
| Match: 3.75 | Rating: 3.72 |
| 2024 NTRP National NorCal Qualifier | ||
| 02/10/2024 | F | Tournament S55NM4.0d |
| L | ||
| Michael Balg (3.74) | 7-5 6-3 |
Daniel Gong (4.03) Jesse Pangilinan (3.73) |
| Match: 3.71 | Rating: ----- | |
| 2024 NTRP National NorCal Qualifier | ||
| 02/09/2024 | S | Tournament S55NM4.0d |
| W | ||
| Michael Balg (3.74) |
Gary Cain (3.32) Chris Iwata (3.70) |
|
| Match: ----- | Rating: ----- | |
| Wilson World Tennis Classic L2 | ||
| 01/29/2024 | 32 | Tournament M70d |
| L | ||
| Moe Rahemtulla (-----) | 6-4 6-0 |
Christopher Swenson (3.96) john foster (3.96) |
| Match: S | Rating: ----- | |
| USTA LEVEL 3 HARDCOURT - M65/70, W65/70 Singles and Doubles | ||
| 11/19/2023 | Q | Tournament M65d |
| L | ||
| Ronald Tal (-----) | 4-6 6-3 1-0 |
Michael Balg (3.74) Steve Dell'Anno (3.81) |
| 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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