Leagues

    USBC has data for Jonathan H Kajihara starting from 2001.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 194 over 45 games (House)
    2024: 194 over 60 games (House)
    2023: 193 over 69 games (House)
    2022: 193 over 66 games (House)
    2020: 204 over 45 games (House)

    League Averages

    2025-2026

  • Nikkei Mixed Trios (W) - data not found
    Oregon Nisei Invitational (W) - data not found

    2024-2025

  • Nikkei Mixed Trios (W) - 194 over 45 games

    2023-2024

  • Nikkei Mixed Trios (W) - 194 over 60 games

    2022-2023

  • Nikkei Mixed Trios (W) - 193 over 66 games
    A League (W) - 188 over 3 games

    2021-2022

  • Nikkei Mixed Trios (W) - 193 over 66 games

    2019-2020

  • Nikkei Mixed Trios W19 (W) - 204 over 45 games

    2018-2019

  • Nikkei Mixed Trios W18 (W) - 205 over 46 games

    2017-2018

  • Nikkei Mixed Trios W17-18 (W) - 194 over 17 games

    2016-2017

  • Open Doubles Summer 2017 (S) - data not found
    Sunday Nite Fun Doubles W17 (W) - 189 over 21 games

    2015-2016

  • Tony Reyes 815 Scratch S16 (S) - data not found
    ARC (S) - data not found
    Nikkei Mixed Trios 15-16 (W) - 191 over 21 games

    2014-2015

  • Nikkei Mixed Trios W14-15 (W) - 191 over 21 games
    Tony Reyes 815 S15 (S) - 165 over 3 games

    2012-2013

  • Nikkei Mixed Trios (W) - 216 over 15 games
    Nisei Invitational (W) - 212 over 57 games

    2011-2012

  • Nikkei Mixed Trios (W) - 209 over 54 games
    Gilroy Nisei (W) - 202 over 48 games

    2010-2011

  • San Jose Nisei Handicap (W) - 237 over 3 games
    Nikkei Mixed Trios (W) - 210 over 60 games

    2009-2010

  • Nikkei Mixed Trios (W) - 207 over 42 games
    825 Scratch (Summer) (S) - 207 over 39 games
    Thursday Mixed Trios (Summer) (S) - 206 over 30 games

    2008-2009

  • 825 Scratch (Summer) (S) - 217 over 36 games
    Nikkei Mixed Trios (W) - 211 over 66 games
    San Jose Nisei Handicap (Summer) (S) - 210 over 33 games
    Tuesday Trios (W) - 205 over 9 games
    Nikkei Mixed Trios (W) - 185 over 39 games

    2007-2008

  • San Jose Niesi Hdcp (S) - 215 over 42 games
    825 Summer Scratch (S) - 214 over 45 games
    San Jose Nisei Handicap (W) - 209 over 81 games
    Jr/Adult PBA Experience (W) - 198 over 21 games

    2006-2007

  • SJSU Team Booster (W) - data not found
    S J Nisei 725 Scratch (W) - 200 over 69 games

    2005-2006

  • Sansei Invitional (W) - data not found
    Sjsu Team Booster League (W) - 177 over 75 games

    2004-2005

  • Lyle Lewis Major (W) - data not found
    Sansei Invitional (W) - 192 over 64 games

    2003-2004

  • Lyle Lewis Major (W) - data not found
    Cheryl's Jubilee (S) - 200 over 36 games
    Sansei Invitional (W) - 194 over 72 games

    2002-2003

  • Mexican American (S) - data not found
    Crazy Rollers (W) - 198 over 15 games
    Sansei Invitional (W) - 193 over 75 games

    2001-2002

  • Junior Adult Pro-Am/Cabrillo Lanes (S) - data not found
    Sunday Junior Adult/ Cabrillo Lanes, Amf (W) - 195 over 75 games

    2000-2001

  • Sunday Junior Adult/Cabrillo (W) - 194 over 69 games


Memberships

    Jonathan H Kajihara has an active USBC membership.

    Current:

    Gr Portland USBC - 2025-08-01 - 2026-07-31

    Past:

    Santa Clara County USBC - 2025-08-01 - 2026-07-31
    Santa Clara County USBC - 2024-08-01 - 2025-07-31
    Santa Clara County USBC - 2023-08-01 - 2024-07-31
    Santa Clara County USBC - 2022-08-01 - 2023-07-31
    Santa Clara County USBC - 2021-08-01 - 2022-07-31
    Santa Clara County USBC - 2020-08-01 - 2021-07-31
    Santa Clara County USBC - 2019-08-01 - 2020-07-31
    Santa Clara County USBC - 2018-08-01 - 2019-07-31
    Santa Clara County USBC - 2017-08-01 - 2018-07-31
    San Francisco USBC - 2016-08-01 - 2017-07-31
    Santa Clara County USBC - 2016-08-01 - 2017-07-31
    San Francisco USBC - 2015-08-01 - 2016-07-31
    Santa Clara County USBC - 2015-08-01 - 2016-07-31
    Santa Clara County USBC - 2014-08-01 - 2015-07-31
    Santa Cruz USBC - 2013-08-01 - 2014-07-31
    San Francisco USBC - 2012-08-01 - 2013-07-31
    Santa Clara County USBC - 2012-08-01 - 2013-07-31
    Santa Clara County USBC - 2011-08-01 - 2012-07-31
    Santa Clara County USBC - 2010-08-01 - 2011-07-31
    Santa Clara County USBC - 2009-08-01 - 2010-07-31
    Santa Clara County USBC - 2008-08-01 - 2009-07-31
    Santa Clara County USBC - 2007-08-01 - 2008-07-31
    Santa Clara County USBC - 2007-08-01 - 2008-07-31
    Santa Clara County USBC BA - 2006-08-01 - 2007-07-31
    USBC HQ - 2006-08-01 - 2007-07-31
    Santa Clara Valley BA - 2005-08-01 - 2006-07-31
    USBC HQ - 2005-08-01 - 2006-07-31
    Watsonville USBC BA - 2005-08-01 - 2006-07-31
    Watsonville USBC BA - 2004-03-15 - 2005-07-31
    Gilroy BA - 2003-03-15 - 2004-07-31
    Watsonville USBC BA - 2003-08-01 - 2004-07-31
    Watsonville USBC BA - 2002-08-01 - 2003-07-31
    Nor-Cal USBC Youth - 2001-08-01 - 2002-07-31
    Nor-Cal USBC Youth - 2000-08-01 - 2001-07-31

Honors

300 games (3)

  • 300 (Game 3) on April 22 2011 at 4th Street Bowl - Games: 257-173-300
  • 300 (Game 3) on March 29 2007 at 4th Street Bowl - Games: 201-220-300
  • 300 (Game 3) on October 26 2003 at Pacific Avenue Bowl - Games: 149-182-300


  • 11 in a row (2)

  • May 27 2013 at Cloverleaf Family Bowl
  • February 13 2005 at Y-Dell Bowl


  • Open Championships

    Entering Average: 167

    Why?

    If a bowler does not have a 27 game Open Championship Average, use the Highest Sport Adjusted Average of the last three bowling seasons.
    You currently have bowled 18 games out of the required 27.

    The Math

    Highest league is from: 2024/25
    194 (standard) -> 167 (sport)

    Open Championships average is the most recent 27 games bowled at the Open Championships from 2016 through 2025. To search historical scores from the Open Championships Leaderboard click here.

    IGBO TAD

    200 (18 gms)



    Tournaments

    • Golden Gate Classic (2025-02-14): 185 (9 gms)

    • SVIT (2025-03-15): 215 (9 gms)

    This average is from Feb 1, 2025 until Feb 1, 2026.