Peter O'Brien
USTA #: 11248972
Expiration Date: 09/30/2019

Join a Team! League Resources
2018 YEAR END RATING C 4.0   What type of rating is this?
City: Walnut Creek, CA
Gender: M

Matches by opponentsMatches by partners

Divisions (results) Teams          Win/Loss Winning
percent
Singles Doubles Post season
matches
2019 Adult 65 & Over Mens 9.0 BERKELEY TC 65AM9.0A 0 / 20.00-22
2019 Adult 65 & Over Mens 8.0 BERKELEY TC 65AM8.0A 3 / 20.60-5-
2018 Adult 70 & Over Men 8.0 BERKELEY TC S70M8.0A 1 / 30.25-41
2018 Adult 65 & Over Mens 8.0 BERKELEY TC 65AM8.0A 5 / 20.71-73
2017 Adult 65 & Over Mens 4.0 BERKELEY TC 65AM4.0A 9 / 10.90-104
2016 Adult 65 & Over Mens 4.0 BERKELEY TC 65AM4.0A 9 / 20.82-11-
2015 Combo Mens League 8.5 BERKELEY TC CM8.5A 1 / 30.25-4-
2015 Adult 65 & Over Mens 4.0 BERKELEY TC 65AM4.0A 6 / 40.60-104
2014 Adult 65 & Over Mens 4.0 BERKELEY TC 65AM4.0A 5 / 20.71-7-
2014 Adult 55 & Over Mens 8.0 BERKELEY TC 55AM8.0A 1 / 10.50-2-
2013 Adult 55 & Over Mens 8.0 BERKELEY TC 55AM8.0A 5 / 10.83-6-
2013 Adult 65 & Over Mens 4.0 BERKELEY TC 65AM4.0A 5 / 01.00-53
2012 Super Senior 65 League Mens 4.0 BERKELEY TC S65M4.0A 5 / 10.83-6-
2012 Senior League Mens 4.0 BERKELEY TC SM4.0B 6 / 10.86-7-
2011 Super Senior 60 League Mens 8.0 BERKELEY TC S60M8.0A 10 / 01.00-103
2011 Super Senior 65 League Mens 4.0 ST MARY S65M4.0A 2 / 20.50-4-
2011 Senior League Mens 4.0 ST MARY SM4.0B 3 / 10.75-4-
2010 Super Senior 60 League Mens 8.0 ST MARY S60M8.0A 4 / 20.67-6-
2010 Super Senior 65 League Mens 4.0 ST MARY S65M4.0A 3 / 30.50-6-
2010 Senior League Mens 4.0 ST MARY SM4.0A 2 / 50.29-7-
2009 Senior League Mens 4.0 ST MARY SM4.0A 3 / 40.43-7-
2008 Adult League Mens 4.0 ST MARY M4.0A 1 3 / 20.60-5-
2008 Senior League Mens 4.5 ST MARY SM4.5A [Old Farts] 0 / 10.00-1-
2008 Senior League Mens 4.0 ST MARY SM4.0A 5 / 20.71-7-
2007 Adult League Mens 4.0 LAFAYETTE TC M4.0A Co-Captain 5 / 50.5073-
2007 Adult League Mens 4.5 LAFAYETTE TC M4.5A 0 / 50.00-5-
2007 Senior League Mens 4.0 LAFAYETTE TC SM4.0A Captain 6 / 20.75-8-
2006 Adult League Mens 4.0 LAFAYETTE TC M4.0A 8 / 40.67-12-
2006 Adult League Mens 4.5 LAFAYETTE TC M4.5A 3 / 10.75-4-
2006 Senior League Mens 4.0 LAFAYETTE TC SM4.0A 3 / 20.60-5N/A
2005 Adult League Mens 4.0 LAFAYETTE TC M4.0A 3 / 50.3862N/A
2005 Senior League Mens 4.0 LAFAYETTE TC SM4.0A 4 / 50.44-9N/A
2004 Adult League Mens 4.0 LAFAYETTE TC M4.0A 1 / 30.25-4N/A
2004 Senior League Mens 4.0 LAFAYETTE TC SM4.0A 5 / 40.56-9N/A
2003 Combo Mens League 7.5 LAFAYETTE TC CM7.5A 1 / 20.33-3N/A
2003 Adult League Mens 4.0 LAFAYETTE TC M4.0A 1 / 40.20-5N/A
2003 Senior League Mens 4.0 LAFAYETTE TC SM4.0A 3 / 01.00-3N/A
2002 Adult League Mens 4.0 LAFAYETTE TC M4.0A 1 / 10.50-2N/A
2002 Senior League Mens 4.0 LAFAYETTE TC SM4.0A 2 / 20.50-4N/A
2001 Adult League Mens 4.0 LAFAYETTE TC M4.0A 1 / 10.50-2N/A
  Win/Loss: Adjusted(Actual)

Final Rankings   Grand Prix Points

Tournaments (Email Adult tournaments or Junior tournaments)
Start Date Tournament Name Site Event Round Wins losses
06/05/19 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 75 Doubles C2 2 1
06/05/19 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 75 Singles F 2 1
05/22/19 Pacific Coast Senior and Family Berkeley Tennis Club Mens 75 Doubles F 2 1
05/22/19 Pacific Coast Senior and Family Berkeley Tennis Club Father-Son Doubles R16 0 1
05/22/19 Pacific Coast Senior and Family Berkeley Tennis Club Mens 75 Singles F 2 1
10/12/18 2018 Adult Grand Prix - Blackhawk Country Club (NT Usta Northern California Mens 75 Singles W 2 0
06/06/18 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 75 Doubles S 1 1
06/06/18 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 75 Singles F 2 1
05/23/18 Pacific Coast Senior and Family Berkeley Tennis Club Mens 75 Doubles W 2 0
05/23/18 Pacific Coast Senior and Family Berkeley Tennis Club Mens 75 Singles W 3 0
05/09/18 Oakland Senior Sectional Championships City of Oakland Parks and Recreation Mens 75 Singles F 1 1
06/07/17 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 75 Doubles C2 1 1
06/07/17 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 75 Singles Q 1 1
05/24/17 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 75 Doubles W 2 0
05/24/17 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 75 Singles W 4 0
08/15/16 Foothills Mid Peninsula Senior Championships Foothills Tennis Swim Club Mens 70 Singles W 4 0
07/11/16 2016 Alpine Hills Senior Sectional Tournament Alpine Hills Tennis Swim Club Mens 70 Singles F 2 1
06/08/16 Marin Championships ( Seniors / Cat II ) Mill Valley Tennis Club Mens 70 Singles S 2 1
05/25/16 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 70 Singles Q 2 1
05/11/16 Oakland Senior Sectional Championships City of Oakland Parks and Recreation Mens 70 Singles S 2 1
08/10/15 Foothills Mid Peninsula Senior Championships Foothills Tennis Swim Club Mens 70 Singles S 1 1
07/13/15 2015 Alpine Hills Senior Sectional Tournament Alpine Hills Tennis Swim Club Mens 70 Singles F 2 1
06/10/15 Marin Senior Championships Mill Valley Tennis Club Mens 70 Doubles Q 1 1
06/10/15 Marin Senior Championships Mill Valley Tennis Club Mens 70 Singles R16 0 1
05/20/15 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 70 Doubles Q 0 1
05/20/15 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 70 Singles Q 2 1
10/27/14 USTA NorCal Open and Senior Grand Prix 30-85 Secti Usta Northern California Mens 70 Singles S 2 1
08/16/14 National Public Parks Open, Senior, NTRP, Junior, A-Z Tennis Father-Son Doubles Q 1 1
08/16/14 National Public Parks Open, Senior, NTRP, Junior, A-Z Tennis Mens 70 Singles W 3 0
07/07/14 2014 Alpine HIlls Senior Sectional Tournament Alpine Hills Tennis Swim Club Mens 70 Singles S 1 1
05/21/14 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 70 Doubles F 2 1
05/21/14 Pacific Coast Senior & Family Championships Berkeley Tennis Club Mens 70 Singles R16 1 1
05/14/14 Oakland Senior Sectional Championships A-Z Tennis Mens 70 Singles Q 1 1
10/14/13 USTA NorCal Open and Senior Grand Prix 30-85 Secti Spanish Bay Club Mens 70 Singles S 1 2
08/12/13 Foothills Mid- Peninsula Senior Championships Foothills Tennis Swim Club Mens 70 Singles S 1 1
05/22/13 Pacific Coast Seniors & Family Tournament Berkeley Tennis Club Father-Son Doubles Q 2 1
05/22/13 Pacific Coast Seniors & Family Tournament Berkeley Tennis Club Mens 70 Doubles Q 0 1
08/27/12 Peninsula TC Senior Sectionals Championships (Form Peninsula Tennis Club Mens 70 Singles S 1 1
08/13/12 Foothills Mid-Peninsula Senior Tennis Championship Foothills Tennis Swim Club Mens 70 Singles Q 0 1
06/13/12 Marin Senior Cat II National Championships Mill Valley Tennis Club Mens 70 Doubles Q 0 1
06/13/12 Marin Senior Cat II National Championships Mill Valley Tennis Club Mens 70 Singles S 2 1
05/21/12 Pacific Coast Seniors & Family Tournament Berkeley Tennis Club Mens 70 Doubles R16 0 1
05/21/12 Pacific Coast Seniors & Family Tournament Berkeley Tennis Club Mens 65 Doubles S 1 1
05/21/12 Pacific Coast Seniors & Family Tournament Berkeley Tennis Club Mens 70 Singles S 2 1
12/03/11 CVAC WINTER OPEN AND SENIOR SECTIONAL Carmel Valley Athletic Club Mens 65 Singles F 2 1
10/05/11 California Tennis Club Seniors Sectionals California Tennis Club Mens 65 Singles S 1 1
08/29/11 California State Senior Sectionals Championships Peninsula Tennis Club Mens 65 Doubles F 0 1
08/29/11 California State Senior Sectionals Championships Peninsula Tennis Club Mens 65 Singles S 1 1
08/15/11 Foothills Mid Peninsula Senior Tennis Championship Foothills Tennis Swim Club Mens 65 Singles S 2 1
07/05/11 Alpine Hills Senior Sectional Tournament Alpine Hills Tennis Swim Club Mens 65 Singles S 1 1
06/29/11 Cupertino Seniors Event Eventsmanagers Mens 65 Singles W 2 0
06/08/11 Marin Senior Cat II National Championships Mill Valley Tennis Club Mens 65 Doubles S 1 1
06/08/11 Marin Senior Cat II National Championships Mill Valley Tennis Club Mens 65 Singles R16 0 1
05/23/11 Pacific Coast Seniors Family Tournament Berkeley Tennis Club Father-Son Doubles R16 0 1
05/23/11 Pacific Coast Seniors Family Tournament Berkeley Tennis Club Mens 65 Doubles S 1 1
05/23/11 Pacific Coast Seniors Family Tournament Berkeley Tennis Club Mens 65 Singles R16 1 1
02/05/11 59th Annual Challenge Cup Seniors Stockton Parks and Recreation Mens 65 Singles W 2 0
12/04/10 CVAC WINTER OPEN AND SENIOR SECTIONAL Carmel Valley Athletic Club Mens 65 Singles F 1 1
10/18/10 USTA NorCal Open and Senior Grand Prix 30-85 Secti Carmel Valley Athletic Club Mens 65 Singles Q 2 1
10/06/10 California Tennis Club Seniors Sectionals California Tennis Club Mens 65 Doubles S 1 1
10/06/10 California Tennis Club Seniors Sectionals California Tennis Club Mens 65 Singles S 2 1
09/24/10 Seascape NTRP Men's, Women's and Mixed & Senior Me Seascape Sports Club Mens 65 Singles F 3 1
08/30/10 California State Senior Sectionals Championships Peninsula Tennis Club Mens 65 Singles F 3 1
07/05/10 Alpine Hills Senior Sectional Tournament Alpine Hills Tennis Swim Club Mens 65 Singles S 1 1
06/09/10 Marin Senior Cat II National Championships Mill Valley Tennis Club Mens 65 Doubles S 1 1
06/09/10 Marin Senior Cat II National Championships Mill Valley Tennis Club Mens 65 Singles R16 1 1
05/19/10 Oakland Senior Sectional Championships A-Z Tennis Mens 65 Singles F 2 1
04/07/10 Bay-O-Vista Senior Classic Bay-O-Vista Swim & Tennis Club Mens 65 Singles Q 0 1
02/06/10 58th Annual Challenge Cup Seniors Stockton Parks and Recreation Mens 65 Doubles W 1 0
02/06/10 58th Annual Challenge Cup Seniors Stockton Parks and Recreation Mens 65 Singles F 1 1
12/05/09 CVAC WINTER OPEN AND SENIOR SECTIONAL Carmel Valley Athletic Club Mens 65 Singles F 1 1
11/11/09 8th Annual ARG Senior Challenge Cup - East Bay Lafayette Tennis Club Mens 65 Singles S 1 1
02/07/09 57th Annual Challenge Cup Seniors Stockton Parks and Recreation Mens 65 Singles W 1 0
11/12/08 4th Annual ARG Senior Challenge Cup - East Bay Lafayette Tennis Club Mens 65 Singles F 2 1
09/08/08 The Bert Robinson Tennis Classic NTRP & Senior Hidden Hills Racquet Club Mens 65 Singles W 2 0
08/04/08 USTA National Men's 65 Indoor Championships Bay Club SF Tennis Mens 65 Singles 7 0 1
06/04/08 Oakland Senior Championships City of Oakland Parks and Recreation Mens 65 Singles Q 0 1
04/09/08 Pirate Senior Classic Bay-O-Vista Swim & Tennis Club Mens 65 Singles S 1 1
03/20/08 Chabot Canyon Seniors Chabot Canyon Racquet Club Mens 60 Singles Q 1 1
11/14/07 4th Annual ARG Senior Challenge Cup - East Bay Lafayette Tennis Club Mens 65 Singles F 2 1
10/03/07 California Tennis Club Seniors California Tennis Club Mens 65 Singles F 2 1
08/13/07 Foothills Mid Peninsula Senior Tennis Championship Foothills Tennis Swim Club Mens 65 Singles R16 0 1
06/27/07 Santa Cruz Tennis Academy Seniors Cabrillo College Mens 65 Singles F 2 1
06/13/07 Marin Senior Championships Mill Valley Tennis Club Mens 60 Singles R16 2 1
05/17/07 Mills College Senior Championships Mills College Mens 60 Singles R16 0 1
03/22/07 Chabot Canyon Seniors Chabot Canyon Racquet Club Mens 60 Singles S 2 1
03/14/07 Oakland Senior Championships City of Oakland Parks and Recreation Mens 65 Singles R32 0 1
01/27/07 Lafayette Tennis Club NTRP Championship Lafayette Tennis Club NTRP Mens 4.0 Singles R32 0 1
11/13/06 2nd Annual ARG Senior Challenge Cup - East Bay Lafayette Tennis Club Mens 60 Singles S 1 1
10/04/06 California Tennis Club Seniors California Tennis Club Mens 60 Singles Q 1 1
08/28/06 California State Senior Championships Peninsula Tennis Club Mens 60 Doubles Q 0 1
08/28/06 California State Senior Championships Peninsula Tennis Club Mens 60 Singles R32 0 1
* List past seasons.
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