Karl Yorston
USTA #: 10305327
Expiration Date: 12/31/2099

Join a Team! League Resources
2022 S 4.5   What type of rating is this?
City: San Rafael, CA
Gender: M

Matches by opponentsMatches by partners

Divisions (results) Teams          Win/Loss Winning
percent
Singles Doubles Post season
matches
2022 Mixed 40 & Over 9.0 HARBOR PT 40MX9.0A -----
2022 Adult 55 & Over Mens 9.0 HARBOR PT 55AM9.0A [The Rat Pack] 2 / 10.67-3-
2022 Adult 40 & Over Mens 4.5 ROLLING HILLS 40AM4.5A 1 / 20.33-3-
2022 Mixed 18 & Over 9.0 RAFAEL RC 18MX9.0A 0 / 20.00-2-
2021 Mixed 18 & Over 9.0 HARBOR PT 18MX9.0A 1 / 20.33-3-
2020 Adult 40 & Over Mens 4.5+ HARBOR PT 40AM4.5+A [HP/Canon] 1 / 01.00-1-
2016 Adult 18 & Over Mens 5.0+ HARBOR PT 18AM5.0+A 3 / 10.75-4-
2015 Adult 18 & Over Mens 5.0+ HARBOR PT 18AM5.0+A 2 / 10.67-3-
2014 Mixed 18 & Over 10.0 HARBOR PT 18MX10.0A 1 / 20.33-3-
2014 Adult 18 & Over Mens 4.5 HARBOR PT 18AM4.5A 7 / 01.007--
2014 Adult 18 & Over Mens 5.0+ HARBOR PT 18AM5.0+A 0 / 30.00-3-
2012 Mixed League 10.0 HARBOR PT MX10.0A 0 / 40.00-4-
2012 Adult League Mens 5.0 BOYLE PK M5.0A 1 / 30.2522-
2010 Adult League Mens 4.5 FOOTHILLS TandS M4.5A 11 / 10.921114
2010 Senior League Mens 4.5 FOOTHILLS TandS SM4.5A 12 / 20.86-144
2009 Adult League Mens 4.5 FOOTHILLS TandS M4.5A 6 / 10.8643-
2009 Adult League Mens 5.0 ALPINE HILLS M5.0A [PaloAltoAlpine] 0 / 10.001--
2009 Senior League Mens 4.5 FOOTHILLS TandS SM4.5A 4 / 30.57-7-
2008 Adult League Mens 4.5 FOOTHILLS TandS M4.5A 7 / 20.7863-
2008 Adult League Mens 5.0 PALO ALTO TC/ALPINE HILLS M5.0A [PaloAlto/Alpine] 0 / 10.001--
2008 Senior League Mens 4.5 FOOTHILLS TandS SM4.5A 6 / 10.86-7-
2007 Adult League Mens 4.5 FOOTHILLS TandS M4.5A 2 / 10.673--
2007 Adult League Mens 5.0 PALO ALTO TC/ALPINE HILLS M5.0A 1 / 10.502--
2006 Adult League Mens 5.0 ALPINE HILLS M5.0A 2 / 20.5013-
2002 Combo Mens League 10.5 STANFORD TAUBE CM10.5A 1 / 01.00-1N/A
2001 Mixed League 10.0 CIRCUS MX10.0 [Menlo Park] 3 / 20.60-5N/A
2000 Adult League Mens Open STANFORD MOPEN [Atherton] 0 / 10.00-1N/A
2000 Mixed League Mixed 10.0 CIRCUS MX10 [Menlo Park] 3 / 10.75-4N/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
06/08/16 Marin Championships ( Seniors / Cat II ) MILL VALLEY TENNIS CLUB Mens 60 Singles S 2 1
06/11/14 Marin Senior Championships MILL VALLEY TENNIS CLUB Mens 55 Singles Q 2 1
08/12/13 Foothills Mid- Peninsula Senior Championships FOOTHILLS TENNIS SWIM CLUB Mens 55 Singles W 3 0
06/12/13 Marin Senior Cat II National Championships MILL VALLEY TENNIS CLUB Mens 55 Singles S 2 1
08/13/12 Foothills Mid-Peninsula Senior Tennis Championship FOOTHILLS TENNIS SWIM CLUB Mens 55 Singles W 3 0
08/03/12 The Bert Robinson Senior and NTRP Tennis Classic - Hidden Hills Racquet Club Mens 55 Singles W 3 0
06/13/12 Marin Senior Cat II National Championships MILL VALLEY TENNIS CLUB Mens 55 Doubles Q 0 1
06/13/12 Marin Senior Cat II National Championships MILL VALLEY TENNIS CLUB Mens 55 Singles Q 1 1
06/08/11 Marin Senior Cat II National Championships MILL VALLEY TENNIS CLUB Mens 55 Singles Q 1 1
08/17/09 Foothills Mid Peninsula Senior Tennis Championship FOOTHILLS TENNIS SWIM CLUB Mens 50 Singles W 3 0
07/06/09 Alpine Hills Senior Sectional Tournament ALPINE HILLS TENNIS SWIM CLUB Mens 50 Doubles W 3 0
10/01/08 California Tennis Club Seniors CALIFORNIA TENNIS CLUB Mens 50 Singles F 2 1
09/05/08 Santa Clara Bronco Open and NTRP Santa Clara University Tennis Mens Open Singles R16 1 1
08/18/08 Foothills Mid Peninsula Senior Tennis Championship FOOTHILLS TENNIS SWIM CLUB Mens 50 Singles W 3 0
08/01/08 $5k Delta Open/Senior at Discovery Bay Discovery Bay Athletic Club Mens 50 Singles W 3 0
08/13/07 Foothills Mid Peninsula Senior Tennis Championship FOOTHILLS TENNIS SWIM CLUB Mens 50 Singles S 2 1
07/02/03 Hidden Hills Senior Championships Hayward Men's 45 Singles S 1 1
09/06/01 Gerald Stratford Senior Memorial OLYMPIC CLUB Men's 45 Singles R32 0 1
08/20/01 Foothills Mid-Peninsula Sr Champ 2001 Palo Alto Men's 45 Singles Q 1 1
* List past seasons.
junior profile
Organizers