Leagues

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

    Recent Composite Averages

    2026: 213 over 264 games (House)
    2026: 191 over 81 games (Challenge)
    2025: 215 over 165 games (House)
    2025: 184 over 18 games (Challenge)
    2024: 208 over 93 games (House)

    League Averages

    2025-2026

  • Summer Scratch (S) - data not found
    Men's Twilight (W) - 217 over 87 games
    Westy's Senior Scratch (W) - 216 over 3 games
    BIFC 2017-2018 (W) - 213 over 81 games
    Royal Seniors (W) - 209 over 87 games
    Friday Mixups (W) - 204 over 6 games
    Speedway (W) - 191 over 81 games

    2024-2025

  • Friday Mixups (W) - 232 over 3 games
    Men's Twilight (W) - 216 over 78 games
    BIFC 2017-2018 (W) - 214 over 84 games
    Speedway (W) - 184 over 18 games

    2023-2024

  • BIFC 2017-2018 (W) - 210 over 78 games
    Men's Twilight (W) - 198 over 15 games

    2022-2023

  • BIFC 2017-2018 (W) - 219 over 87 games

    2021-2022

  • BIFC 2017-2018 (W) - 212 over 99 games

    2020-2021

  • BIFC 2017-2018 (W) - 213 over 96 games

    2019-2020

  • BIFC 2017-2018 (W) - 219 over 87 games

    2017-2018

  • Friday Classic 17-18 (W) - 199 over 93 games

    2016-2017

  • Friday Classic (W) - 198 over 78 games

    2015-2016

  • Friday Classics (W) - 192 over 90 games

    2014-2015

  • Friday Classic (W) - 199 over 93 games

    2013-2014

  • Friday Classic (W) - 190 over 94 games

    2012-2013

  • Friday Classic (W) - 208 over 75 games

    2011-2012

  • Friday Classic (W) - 206 over 75 games

    2010-2011

  • Asian American Invitational (W) - 205 over 75 games
    Friday Classic (W) - 201 over 72 games
    825 Scratch Match Point Summer 2011 (S) - 184 over 36 games

    2009-2010

  • Friday Classic Summer 2010 (S) - 212 over 39 games
    Friday Classic (W) - 210 over 87 games
    Asian American Summer 2010 (S) - 209 over 51 games
    Asian American Invitational (W) - 206 over 93 games
    825 Scratch Match Point (S) - 194 over 45 games

    2008-2009

  • 825 Scratch (S) - 206 over 39 games
    Friday Classic (W) - 206 over 81 games
    Val Valencia Telco (W) - 206 over 87 games
    Best Of The Best (W) - 197 over 30 games

    2007-2008

  • Friday Classic (W) - 212 over 81 games
    Val Valencia Telco (S) - 210 over 33 games
    Val Valencia (W) - 207 over 90 games

    2006-2007

  • Val Valencia Telco (S) - data not found
    Friday Classic (W) - 212 over 75 games
    Val Valencia Telco (W) - 211 over 93 games

    2005-2006

  • Friday Jubilee (S) - data not found
    Val Valencia Telco (S) - data not found
    Val Valencia Telco (W) - 207 over 54 games
    Friday Classic (W) - 204 over 81 games

    2004-2005

  • Friday Classic (S) - 219 over 39 games
    Friday Classic (W) - 212 over 81 games
    Wednesday Community (W) - 209 over 60 games
    Val Valencia Telco (S) - 204 over 5 games
    Wednesday Community League (S) - 202 over 30 games
    Val Valencia Telco (W) - 201 over 90 games

    2003-2004

  • Val Valencia Telco (S) - 207 over 6 games
    Val Valencia Telco (W) - 196 over 96 games
    Pbt Summer Classic Jubilee (S) - 192 over 75 games
    Wednesday Community (W) - 185 over 15 games

    2002-2003

  • Wednesday Community (W) - 203 over 21 games
    Pbt Winter Classic (W) - 202 over 30 games
    PBT TGIF Summer Jubilee (S) - 196 over 36 games
    Val Valencia Telco (S) - 196 over 81 games
    Wednesday Community (S) - 194 over 19 games

    2001-2002

  • PBT TGIF BANDIT (S) - data not found
    TGIF Bandits (W) - 206 over 93 games
    Tuesday Classic (W) - 203 over 87 games


    Challenge Conversions

    184 -> 199
    191 -> 206

Memberships

    Chris Ong has an active USBC membership.

    Current:

    Ada County USBC - 2025-08-01 - 2026-07-31

    Past:

    Ada County USBC - 2024-08-01 - 2025-07-31
    Ada County USBC - 2023-08-01 - 2024-07-31
    Ada County USBC - 2022-08-01 - 2023-07-31
    Ada County USBC - 2021-08-01 - 2022-07-31
    Ada County USBC - 2020-08-01 - 2021-07-31
    Ada County USBC - 2019-08-01 - 2020-07-31
    Carson Country USBC - 2018-08-01 - 2019-07-31
    San Francisco USBC - 2017-08-01 - 2018-07-31
    San Francisco USBC - 2016-08-01 - 2017-07-31
    San Francisco USBC - 2015-08-01 - 2016-07-31
    San Francisco USBC - 2014-08-01 - 2015-07-31
    San Francisco USBC - 2013-08-01 - 2014-07-31
    San Francisco USBC - 2012-08-01 - 2013-07-31
    San Francisco USBC - 2011-08-01 - 2012-07-31
    San Francisco USBC - 2010-08-01 - 2011-07-31
    San Francisco USBC - 2009-08-01 - 2010-07-31
    San Francisco USBC - 2008-08-01 - 2009-07-31
    San Francisco USBC - 2007-08-01 - 2008-07-31
    San Francisco USBC - 2006-08-01 - 2007-07-31
    San Francisco BA - 2005-08-01 - 2006-07-31
    San Francisco BA - 2004-03-15 - 2005-07-31
    San Francisco BA - 2003-08-01 - 2004-07-31
    San Francisco BA - 2002-08-01 - 2003-07-31
    San Francisco BA - 2001-08-01 - 2002-07-31

Honors

800 series (1)

  • 804 on October 3 2008 at Serra Bowl - Games: 278-248-278


    • 300 games (1)

  • 300 (Game 1) on May 2 2009 at Gold Dust West - Games: 300-184-224


    • 11 in a row (1)

  • October 2 2007 at Serra Bowl


    • Open Championships

    Entering Average: 190

    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 9 games out of the required 27.

    The Math

    Highest league is from: 2022/23
    219 (standard) -> 190 (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.