Leagues

    USBC has data for Tammi K Sakaguchi starting from 2002.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 184 over 87 games (House)
    2015: 178 over 78 games (House)
    2014: 179 over 204 games (House)
    2014: 172 over 21 games (House)
    2013: 175 over 170 games (Challenge)

    League Averages

    2025-2026

  • Vegas Keglers (W) - 184 over 87 games

    2015-2016

  • Friends Of KBay (W) - data not found

    2014-2015

  • Pali Invitational Mixed League (W) - 178 over 78 games

    2013-2014

  • Naval Station Jr. bowlers (W) - 187 over 54 games
    O'ahu Jr Masters (Scratch Div) (W) - 178 over 78 games
    Hickam Jr Bowling Club (S) - 175 over 20 games
    Pali Invitational Mxd League (S) - 172 over 21 games
    O'ahu Jr Summer League (S) - 172 over 52 games

    2012-2013

  • O'ahu Junior Masters (Scratch Division) (W) - 178 over 72 games
    O'ahu Junior Summer League (S) - 173 over 56 games
    Naval Station Jr Bowlers (W) - 173 over 42 games

    2011-2012

  • East-west Invitational League (S) - data not found
    O'ahu Junior Summer League (S) - 180 over 56 games
    Naval Station Junior Bowlers (W) - 179 over 60 games
    Oahu Junior Masters (Scratch) (W) - 178 over 72 games

    2010-2011

  • O'ahu Junior Masters (S.C. Div) (W) - 184 over 69 games
    O'ahu Junior Summer League (S) - 181 over 60 games
    Naval Station Junior Bowlers (S) - 176 over 21 games
    Eastside Junior Bowling Club (W) - 168 over 45 games

    2009-2010

  • O'ahu Junior Masters (Scratch) (W) - 180 over 69 games
    Eastside Junior Bowlers (W) - 174 over 66 games
    O'ahu Junior Summer League (S) - 169 over 60 games

    2008-2009

  • Eastside Juniors (S) - 177 over 33 games
    Eastside Juniors (W) - 177 over 60 games
    Oahu Junior Masters (HDCP) (W) - 170 over 58 games

    2007-2008

  • Eastside Juniors (W) - 159 over 66 games
    Oahu Jr Masters (HDCP) (W) - 155 over 60 games

    2006-2007

  • Eastside Juniors (W) - 150 over 66 games
    O'Ahu Jr Masters (HDCP) (W) - 146 over 63 games

    2005-2006

  • Eastside Jr Bowlers (W) - data not found

    2004-2005

  • K-Bay Youth Bowling (W) - 132 over 60 games

    2003-2004

  • Pali Jr's Bantam Div (W) - data not found

    2002-2003

  • Pali Jr's Bantam Div (W) - 89 over 81 games

    2001-2002

  • Pali Juniors (S) - 64 over 27 games


    Challenge Conversions

    173 -> 187
    178 -> 192
    180 -> 194

Memberships

    Tammi K Sakaguchi has an active USBC membership.

    Current:

    Southern Nevada USBC - 2025-08-01 - 2026-07-31

    Past:

    Oahu USBC BA - 2015-08-01 - 2016-07-31
    Oahu USBC BA - 2014-08-01 - 2015-07-31
    Gr Hawaii USBC Youth - 2013-08-01 - 2014-07-31
    Gr Hawaii USBC Youth - 2012-08-01 - 2013-07-31
    Gr Hawaii USBC Youth - 2012-06-14 - 2012-07-31
    Gr Hawaii USBC Youth - 2011-11-18 - 2012-07-31
    Gr Hawaii USBC Youth - 2010-11-21 - 2011-07-31
    IBC Youth HQ - 2010-08-01 - 2011-07-31
    Gr Hawaii USBC Youth - 2009-03-15 - 2010-07-31
    Gr Hawaii USBC Youth - 2008-08-01 - 2009-07-31
    Gr Hawaii USBC Youth - 2007-08-01 - 2008-07-31
    Gr Hawaii USBC Youth - 2006-08-01 - 2007-07-31
    Gr Hawaii USBC Youth - 2005-08-01 - 2006-07-31
    Gr Hawaii USBC Youth - 2004-08-01 - 2005-07-31
    Gr Hawaii USBC Youth - 2003-08-01 - 2004-07-31
    Gr Hawaii USBC Youth - 2002-03-15 - 2003-07-31
    Gr Hawaii USBC Youth - 2001-08-01 - 2002-07-31

Honors

11 in a row (1)

  • August 1 2009 at K-Bay Bowling Center


    • Open Championships

    Entering Average: 220

    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 0 games out of the required 27.

    The Math

    Highest league is from:
    245 (standard) -> 220 (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.