Leagues

    USBC has data for Koryn Marquez starting from 2009.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 199 over 158 games (House)
    2025: 177 over 12 games (Sport)
    2024: 206 over 91 games (House)
    2023: 198 over 129 games (House)
    2023: 177 over 102 games (Sport)

    League Averages

    2025-2026

  • Majors (W) - data not found
    Mexican-American (W) - data not found

    2024-2025

  • Mike Medlen Scratch League (W) - 206 over 75 games
    Wednesday Classic (W) - 192 over 83 games
    PBA Singles (S) - 177 over 12 games

    2023-2024

  • Thursday Classic (W) - data not found
    Benny's Custom Marine Classic Trios (W) - 223 over 4 games
    Mexican-American (W) - 214 over 12 games
    Reno (W) - 207 over 3 games
    Tuesday Classic (W) - 203 over 72 games

    2022-2023

  • Summer Draft (S) - 215 over 40 games
    Westside Handicap (W) - 191 over 82 games
    Mexican-American (W) - 191 over 3 games
    Gallo Inc. (W) - 184 over 4 games
    PBA Singles (S) - 184 over 36 games
    Top Dawgs (W) - 173 over 66 games

    2021-2022

  • Comet (W) - data not found
    Summer Draft (S) - 217 over 52 games
    Hump Day (W) - 208 over 3 games
    Benny's Custom Marine Classic Trios (W) - 200 over 12 games
    Westside Handicap (W) - 190 over 64 games
    PBA Singles (S) - 180 over 40 games
    Mexican-American (W) - 174 over 9 games

    2020-2021

  • Hump Day (W) - 200 over 12 games
    Thursday Vegas Baby! Baby! (W) - 199 over 3 games
    Monday Vegas Baby!Baby! (W) - 195 over 3 games
    PBA Singles (S) - 170 over 50 games

    2019-2020

  • Junior Gold - U15/U17/U20 (W) - data not found

    2018-2019

  • Junior Gold: U15/U17/U20 (W) - data not found
    Yosimite juniors (W) - data not found
    Sunday Jr/Adult (W) - 182 over 83 games
    PBA Singles (S) - 154 over 44 games

    2017-2018

  • Yosimite Sun Jr Adult (W) - 169 over 81 games
    Nor Cal Travel League (S) - 157 over 15 games

    2012-2013

  • Monday Night Jr/Adult (W) - 120 over 60 games

    2011-2012

  • Fall Super Stars (W) - 104 over 21 games

    2010-2011

  • Sunday Jr Adult (W) - 93 over 28 games
    Fall Super Stars (W) - 84 over 22 games

    2009-2010

  • Winter Super Stars (W) - 70 over 24 games

    2008-2009

  • Winter Super Stars (Win 08)/Yosemite Lanes (W) - 47 over 24 games

    Sport Conversions

    154 -> 177
    170 -> 197
    173 -> 201
    177 -> 205
    180 -> 208
    184 -> 213

Memberships

    Koryn Marquez has an active USBC membership.

    Current:

    Modesto USBC - 2025-08-01 - 2026-07-31

    Past:

    Gr Douglas County USBC - 2024-08-01 - 2025-07-31
    Modesto USBC - 2024-08-01 - 2025-07-31
    Gr Douglas County USBC - 2023-08-01 - 2024-07-31
    Modesto USBC - 2023-08-01 - 2024-07-31
    USBC HQ - 2023-08-01 - 2024-07-31
    Metro Phoenix USBC - 2022-08-01 - 2023-07-31
    Modesto USBC - 2022-08-01 - 2023-07-31
    USBC HQ - 2022-08-01 - 2023-07-31
    Metro Phoenix USBC - 2021-08-01 - 2022-07-31
    Modesto USBC - 2021-08-01 - 2022-07-31
    USBC HQ - 2021-08-01 - 2022-07-31
    Modesto USBC - 2020-08-01 - 2021-07-31
    USBC HQ - 2020-08-01 - 2021-07-31
    IBC Youth HQ - 2019-08-01 - 2020-07-31
    USBC HQ - 2019-08-01 - 2020-07-31
    IBC Youth HQ - 2018-08-01 - 2019-07-31
    Modesto USBC - 2018-08-01 - 2019-07-31
    Nor-Cal USBC Youth - 2017-08-01 - 2018-07-31
    Nor-Cal USBC Youth - 2012-08-01 - 2013-07-31
    Nor-Cal USBC Youth - 2011-09-22 - 2012-07-31
    Nor-Cal USBC Youth - 2010-09-28 - 2011-07-31
    Nor-Cal USBC Youth - 2010-01-18 - 2010-07-31
    Nor-Cal USBC Youth - 2008-08-01 - 2009-07-31

Honors

800 series (1)

  • 814 on August 9 2022 at Yosemite Lanes - Games: 279-259-276


    • 300 games (1)

  • 300 (Game 1) on April 15 2018 at Yosemite Lanes - Games: 300-203-221


    • Open Championships

    Entering Average: 186

    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
    215 (standard) -> 186 (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.