Leagues

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

    Recent Composite Averages

    2025: 213 over 279 games (House)
    2024: 211 over 182 games (House)
    2023: 216 over 251 games (House)
    2022: 209 over 117 games (House)
    2021: 207 over 48 games (House)

    League Averages

    2025-2026

  • MBS Trio's (W) - data not found
    Vegas Rollers KP Beaverton (W) - data not found
    H&R Block MidValley Travel (W) - data not found
    Cherry City Classic (W) - data not found

    2024-2025

  • Cherry City Classic (W) - 217 over 120 games
    Vegas Rollers KP Beaverton (W) - 216 over 21 games
    Super PlayPremier Hcp (W) - 210 over 90 games
    H&R Block MidValley Travel (W) - 207 over 48 games

    2023-2024

  • Cherry City Classic (W) - 216 over 92 games
    Vegas Rollers KP Beaverton (W) - 208 over 48 games
    H&R Block MidValley Travel (W) - 204 over 42 games

    2022-2023

  • Cherry City Classic (W) - 222 over 128 games
    H&R Block MidValley Travel (W) - 210 over 48 games
    Vegas Rollers KP Beaverton (W) - 209 over 75 games

    2021-2022

  • H&R Block MidValley Travel (W) - 212 over 36 games
    Vegas Rollers KP Beaverton (W) - 207 over 81 games

    2020-2021

  • H&R Block MidValley Travel (W) - 207 over 48 games

    2019-2020

  • Deschutes Brewing 635 Scratch (W) - 215 over 72 games
    Widmer Vegas Hits 'n Misses (W) - 209 over 72 games

    2018-2019

  • Deschutes Brewing 635 Scratch (W) - 215 over 6 games
    Widmer Vegas Or Bust (W) - 214 over 93 games
    Sunday Mixed (W) - 208 over 57 games

    2017-2018

  • Mavericks (W) - 228 over 3 games
    Sunday Mixed (W) - 214 over 72 games
    Widmer Vegas Or Bust (W) - 200 over 96 games

    2016-2017

  • Sam Adams 830 Scratch (W) - 212 over 9 games
    Widmer Vegas Or Bust (W) - 210 over 87 games
    Widmer Vegas Or Bust (W) - 147 over 12 games

    2015-2016

  • Widmer Vegas Or Bust (W) - 214 over 3 games
    Miller Match Play (W) - 210 over 120 games

    2014-2015

  • Miller High Life Match Play (W) - 203 over 128 games

    2013-2014

  • Miller High Life Match Play (W) - 206 over 128 games

    2012-2013

  • Miller High Life Match Play (W) - 207 over 124 games
    Widmer Vegas Bound (W) - 177 over 96 games

    2011-2012

  • Miller High Life Match Play (W) - 218 over 128 games
    Portland All Stars (W) - 213 over 6 games

    2010-2011

  • New Belgium Brewing 635 Scratch (W) - 219 over 6 games
    Cedar Hills Mens (W) - 207 over 102 games
    Sunset 5 Grand (W) - 206 over 27 games

    2009-2010

  • Sunset Bud Light Classic (W) - data not found
    Generation Gap Winter (W) - data not found
    Lousy Bowlers (S) - data not found
    Cedar Hills Men's (W) - 217 over 102 games
    Vegas Bound (W) - 215 over 93 games
    Mixed Masters (W) - 214 over 39 games
    Family Affair (S) - 214 over 9 games
    Sunset 5 Grand (W) - 211 over 27 games
    435 PBA Experience (S) - 157 over 9 games

    2008-2009

  • Friday Night Mixed/Bowling (W) - 219 over 90 games
    Miller High Life Matchplay (W) - 219 over 124 games
    Milwaukie Industrial (W) - 216 over 96 games
    Vegas Bound (W) - 215 over 48 games
    Tuesday Funsters (W) - 211 over 24 games
    Practice (S) - 208 over 37 games
    435 Scratch Doubles-Sport (S) - 180 over 42 games

    2007-2008

  • 400 Scratch Doubles (S) - 220 over 48 games
    Employee & Friends (S) - 218 over 36 games
    (MB) High Fives (W) - 210 over 66 games
    4385-435 PBA Experience (S) - 197 over 3 games
    (MB)Milwaukie Junior Masters (W) - 194 over 56 games
    PSTL Scratch (W) - 191 over 34 games

    2006-2007

  • Generation Gap (S) - data not found
    Employee & Friends (S) - data not found
    (FL) Summer Majors (S) - data not found
    (FS) Saturday Fall Majors (W) - 218 over 80 games
    Family Affair (S) - 212 over 21 games
    (MB)Milwaukie Junior Masters (W) - 195 over 51 games

    2005-2006

  • (FS) Saturday Fall Majors (W) - 222 over 100 games
    (FL) Summer Juniors (S) - 217 over 48 games
    400 Scratch Doubles (S) - 216 over 48 games
    (RA) Saturday Juniors (W) - 193 over 74 games

    2004-2005

  • (FL) Saturday Fall Majors (W) - 206 over 120 games
    (FL) Summer Majors (S) - 200 over 52 games
    (PK) Teen Strikers (S) - 200 over 21 games
    (PK) Generation Gap (S) - 197 over 38 games
    (SS) Hotdoggers (W) - 189 over 84 games

    2003-2004

  • (FL) Saturday Fall Majors (W) - 200 over 144 games

    2002-2003

  • (FL) Saturday Fall Majors (W) - 188 over 134 games
    (FL) Summer Majors (S) - 184 over 60 games

    2001-2002

  • (FL) Saturday Fall Majors (W) - data not found
    (FL) Summer Majors (S) - 201 over 70 games


Memberships

    Matthew M Kemper has an active USBC membership.

    Current:

    West Valley USBC - 2025-08-01 - 2026-07-31

    Past:

    Gr Portland USBC - 2024-08-01 - 2025-07-31
    West Valley USBC - 2024-08-01 - 2025-07-31
    Gr Portland USBC - 2023-08-01 - 2024-07-31
    West Valley USBC - 2023-08-01 - 2024-07-31
    Gr Portland USBC - 2022-08-01 - 2023-07-31
    West Valley USBC - 2022-08-01 - 2023-07-31
    Gr Portland USBC - 2021-08-01 - 2022-07-31
    West Valley USBC - 2020-08-01 - 2021-07-31
    Gr Portland USBC - 2019-08-01 - 2020-07-31
    Gr Portland USBC - 2018-08-01 - 2019-07-31
    Gr Portland USBC - 2017-08-01 - 2018-07-31
    Gr Portland USBC - 2016-08-01 - 2017-07-31
    Gr Portland USBC - 2015-08-01 - 2016-07-31
    Gr Portland USBC - 2014-08-01 - 2015-07-31
    Gr Portland USBC - 2013-08-01 - 2014-07-31
    Gr Portland USBC - 2012-08-01 - 2013-07-31
    Gr Portland USBC - 2011-08-01 - 2012-07-31
    Gr Seattle USBC - 2011-08-01 - 2012-07-31
    Gr Portland USBC - 2010-08-01 - 2011-07-31
    Gr Portland USBC - 2009-08-01 - 2010-07-31
    Gr Portland USBC - 2008-08-01 - 2009-07-31
    Gr Portland USBC - 2008-08-01 - 2009-07-31
    Gr Portland USBC - 2007-08-01 - 2008-07-31
    Gr Portland USBC - 2007-08-01 - 2008-07-31
    Gr Seattle USBC Youth - 2007-08-01 - 2008-07-31
    Gr Portland USBC - 2006-08-01 - 2007-07-31
    USBC HQ - 2006-08-01 - 2007-07-31
    Gr Portland USBC - 2005-08-01 - 2006-07-31
    Gr Portland YABA - 2004-03-15 - 2005-07-31
    Gr Portland YABA - 2003-08-01 - 2004-07-31
    Gr Portland YABA - 2002-08-01 - 2003-07-31
    Gr Portland YABA - 2001-08-01 - 2002-07-31

Honors

800 series (2)

  • 806 on November 25 2009 at Sunset Lanes - Games: 258-300-248
  • 826 on April 17 2009 at Four Seasons Bowl - Games: 278-269-279


  • 300 games (3)

  • 300 (Game 2) on November 25 2009 at Sunset Lanes - Games: 258-300-248
  • 300 (Game 1) on February 4 2009 at Four Seasons Bowl - Games: 300-0-0
  • 300 (Game 1) on February 25 2006 at Four Seasons Bowl - Games: 300-233-212


  • 11 in a row (7)

  • December 18 2013 at Four Seasons Bowl
  • April 16 2013 at Sunset Lanes
  • February 2 2010 at Sunset Lanes
  • February 2 2010 at Polish American Association
  • February 23 2009 at Milwaukie Bowl
  • January 19 2009 at Milwaukie Bowl
  • July 12 2008 at Park Lanes


  • Open Championships

    Entering Average: 186 after 27 games



    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

    236 (9 gms)



    Tournaments

    • BIT (2025-03-14): 236 (9 gms)

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