Leagues

    USBC has data for Zachary M Singer starting from 2010.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 227 over 12 games (House)
    2025: 224 over 15 games (House)
    2024: 232 over 96 games (House)
    2023: 225 over 57 games (House)
    2022: 232 over 81 games (House)

    League Averages

    2025-2026

  • 2026 Winter Office League (W) - data not found
    2025 Fall Office League (W) - 227 over 12 games

    2024-2025

  • Artistry (W) - data not found
    4th Annual Memorial Classic Invitational (W) - 224 over 15 games

    2023-2024

  • Intergrity First Insurance Thursday (W) - 232 over 96 games

    2022-2023

  • Intergrity First Insurance (W) - 225 over 57 games

    2021-2022

  • Metal Pro Roofing (W) - 232 over 81 games

    2020-2021

  • King (W) - 231 over 21 games
    Metal Pro Roofing (W) - 226 over 93 games

    2019-2020

  • Metal Pro Roofing (W) - 211 over 66 games

    2018-2019

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

    2017-2018

  • Collegiate Membership - Youth (W) - data not found
    Junior Gold - U15/U20 (W) - data not found

    2016-2017

  • Junior Gold - U15/U20 (W) - data not found
    Saturday Juniors (W) - 237 over 51 games
    Wednesday Summer Trios (S) - 230 over 27 games
    North End Junior Travel (W) - 211 over 27 games

    2015-2016

  • Junior Gold Memberships (W) - data not found
    Monday Trios (W) - 233 over 33 games
    Lakeside Saturday Youth (W) - 225 over 54 games
    North End Junior Travel (W) - 213 over 24 games

    2014-2015

  • Stevenson High School-Lincolnshire (W) - data not found
    Junior Gold U15/U20 (W) - data not found
    5K Trio (S) - 218 over 33 games
    Monday Trios Summer (S) - 212 over 33 games
    Saturday Junior (W) - 198 over 48 games
    Northend Junior Travel (W) - 191 over 21 games
    DPS01 Varsity Sport Shot (S) - 173 over 24 games

    2013-2014

  • Brunswick Youth Trios (S) - 210 over 35 games
    Northend Junior Travel (W) - 181 over 27 games
    HL Saturday Classic (W) - 165 over 50 games
    Junor Gold / Teen Masters (W) - 152 over 24 games

    2012-2013

  • TR301 Northend Junior Travel (W) - data not found
    HL S Classic (W) - 151 over 83 games

    2011-2012

  • TR301 Northend Junior Travel League (W) - data not found
    Brunswick Youth Trios (S) - 160 over 39 games
    Bz Hawthorn S Classic (W) - 140 over 64 games

    2010-2011

  • Brunswick Youth Trios (S) - data not found
    Saturday Preps (W) - 116 over 75 games

    2009-2010

  • Friday Prpes (W) - data not found

    Sport Conversions

    152 -> 175

Memberships

    Zachary M Singer has an active USBC membership.

    Current:

    North Texas USBC - 2025-08-01 - 2026-07-31

    Past:

    Kenosha USBC - 2024-08-01 - 2025-07-31
    North Texas USBC - 2024-08-01 - 2025-07-31
    Bloomington USBC - 2023-08-01 - 2024-07-31
    Bloomington USBC - 2022-08-01 - 2023-07-31
    Lafayette USBC - 2021-08-01 - 2022-07-31
    USBC HQ - 2021-08-01 - 2022-07-31
    Lafayette USBC - 2020-08-01 - 2021-07-31
    Lafayette USBC - 2019-08-01 - 2020-07-31
    USBC HQ - 2019-08-01 - 2020-07-31
    IBC Youth HQ - 2018-08-01 - 2019-07-31
    USBC HQ - 2018-08-01 - 2019-07-31
    IBC Youth HQ - 2017-08-01 - 2018-07-31
    USBC HQ - 2017-08-01 - 2018-07-31
    IBC Youth HQ - 2016-08-01 - 2017-07-31
    Lake County USBC Youth - 2016-08-01 - 2017-07-31
    IBC Youth HQ - 2015-08-01 - 2016-07-31
    Lake County USBC Youth - 2015-08-01 - 2016-07-31
    IBC Youth HQ - 2014-08-01 - 2015-07-31
    Lake County USBC Youth - 2014-08-01 - 2015-07-31
    Suburban Windy City USBC - 2014-08-01 - 2015-07-31
    IBC Youth HQ - 2013-08-01 - 2014-07-31
    Lake County USBC Youth - 2013-08-01 - 2014-07-31
    Lake County USBC Youth - 2012-08-01 - 2013-07-31
    Lake County USBC Youth - 2011-10-02 - 2012-07-31
    Lake County USBC Youth - 2010-09-23 - 2011-07-31
    Lake County USBC Youth - 2009-09-13 - 2010-07-31

Honors

800 series (3)

  • 814 on February 8 2024 at Classic Bowling Lanes - Games: 279-257-278
  • 835 on January 25 2024 at Classic Bowling Lanes - Games: 267-300-268
  • 832 on April 19 2015 at Western Bowl - Games: 278-275-279


    • 300 games (11)

  • 300 (Game 1) on May 4 2024 at Sheridan Lanes - Games: 300-0-0
  • 300 (Game 2) on March 8 2024 at Kewaunee Bowl - Games: 246-300-244
  • 300 (Game 2) on January 25 2024 at Classic Bowling Lanes - Games: 267-300-268
  • 300 (Game 2) on August 5 2023 at Kewaunee Bowl - Games: 234-300-212
  • 300 (Game 2) on February 23 2020 at Connected Events Center - Games: 247-300-221
  • 300 (Game 2) on July 13 2018 at Cityview Lanes - Games: 201-300-222
  • 300 (Game 1) on July 20 2017 at AMF Brookgate Lanes - Games: 300-0-0
  • 300 (Game 2) on March 18 2017 at Lakeside Recreation Center - Games: 208-300-257
  • 300 (Game 3) on August 8 2016 at Lakeside Recreation Center - Games: 221-255-300
  • 300 (Game 1) on June 6 2016 at Lakeside Recreation Center - Games: 300-248-249
  • 300 (Game 2) on January 6 2015 at Lakeside Recreation Center - Games: 223-300-234


    • 11 in a row (1)

  • August 7 2014 at Bowlero Vernon Hills


    • Open Championships

    Entering Average: 204

    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: 2023/24
    232 (standard) -> 204 (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.