Leagues

    USBC has data for Dion Nguyen starting from 2000.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 164 over 87 games (House)
    2024: 167 over 66 games (House)
    2023: 173 over 99 games (House)
    2020: 182 over 75 games (House)
    2019: 175 over 90 games (House)

    League Averages

    2025-2026

  • Sleepyheads (W) - data not found

    2024-2025

  • Sleepyheads (W) - 164 over 87 games

    2023-2024

  • Sleepyheads (W) - 167 over 66 games

    2022-2023

  • Midweek Boozers (W) - 173 over 99 games

    2019-2020

  • Midweek Boozers W19 (W) - 182 over 75 games

    2018-2019

  • Fremont Nikkei W18 (W) - 175 over 90 games
    Jr/Adult PBA s-'19 (S) - 149 over 33 games

    2017-2018

  • Midweek Boozers S18 (S) - 232 over 3 games
    We'Re Here For The Booze W17-18 (W) - 185 over 21 games

    2016-2017

  • Wednesday Mixers 16-17 (W) - 171 over 57 games
    Tony Reyes 815 Scratch Challenge (S) - 150 over 21 games

    2015-2016

  • Wednesday Night Mixers 15-16 (W) - 174 over 87 games
    Tony Reyes 815 Scratch S16 (S) - 164 over 27 games

    2014-2015

  • Casino Cash S15 (S) - 185 over 27 games
    Wednesday Night Mixers W14-15 (W) - 170 over 93 games

    2013-2014

  • Wednesday Night Mixers W13-14 (W) - 169 over 75 games

    2012-2013

  • Sunday Mixers (W) - 180 over 66 games

    2003-2004

  • Kla Tencor Funbowl (W) - 184 over 67 games

    1999-2000

  • Kla-Tencor Funtime Bowling (W) - data not found

    Sport Conversions

    149 -> 170
    150 -> 172
    164 -> 190

Memberships

    Dion Nguyen has an active USBC membership.

    Current:

    Santa Clara County USBC - 2025-08-01 - 2026-07-31

    Past:

    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 - 2019-08-01 - 2020-07-31
    Alameda County USBC - 2018-08-01 - 2019-07-31
    Santa Clara County USBC - 2018-08-01 - 2019-07-31
    Santa Clara County USBC - 2017-08-01 - 2018-07-31
    Santa Clara County USBC - 2016-08-01 - 2017-07-31
    Santa Clara County USBC - 2015-08-01 - 2016-07-31
    Santa Clara County USBC - 2014-08-01 - 2015-07-31
    Santa Clara County USBC - 2013-08-01 - 2014-07-31
    Santa Clara County USBC - 2012-08-01 - 2013-07-31
    Santa Clara Valley BA - 2003-08-01 - 2004-07-31
    Santa Clara Valley BA - 1999-08-01 - 2000-07-31

Honors

Open Championships

Entering Average: 151

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: 2022/23
173 (standard) -> 151 (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

( gms)



Tournaments

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