Leagues
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USBC has data for Brandon Bonta starting from 2008.
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Miller Lite Classic (W) - data not found
Impact Detail/Coors Light (W) - data not found
2024-2025
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Sunday Funners (W) - 283 over 3 games
Bowlero Northrock Classic (W) - 230 over 12 games
Bud Light Invite (W) - 228 over 75 games
2023-2024
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Coors Light Seneca League (W) - 226 over 6 games
Northrock Classic (W) - 225 over 33 games
2022-2023
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Shotz (W) - 243 over 72 games
Bud Light Invite (W) - 233 over 69 games
2021-2022
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Bud 6 Pack (W) - data not found
Bud Light Invite (W) - 236 over 66 games
Coors Light Seneca (W) - 217 over 3 games
2020-2021
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2021 Kansas High School Bowling (W) - data not found
Northwest High School (W) - 240 over 30 games
YOUTH CLASSIC (W) - 214 over 15 games
UPHILL BATTLE 2021 (S) - 203 over 56 games
SPORTS SHOT DOUBLES 2020 (W) - 202 over 12 games
2020 Junior Gold Experience League (W) - 197 over 36 games
2019-2020
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Northwest High School (W) - data not found
Jr. Gold (W) - data not found
Junior Gold - U15/U17/U20 (W) - data not found
YOUTH CLASSIC (W) - 218 over 60 games
UPHILL BATTLE (S) - 198 over 36 games
2018-2019
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Junior Gold - U15/U17/U20 (W) - data not found
2019 Kansas High School Bowling (W) - 218 over 30 games
Youth Classic (W) - 212 over 39 games
Uphill Battle (S) - 198 over 44 games
JR GOLD 2018 (W) - 190 over 15 games
2017-2018
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Northwest High School (W) - data not found
Jr. Gold (W) - data not found
Junior Gold - U15/U20 (W) - data not found
2018 Spring Match Point Scholarship (W) - 230 over 32 games
Guys & Dolls (W) - 230 over 48 games
2018 Rocks Dugout Scratch Classic (S) - 227 over 40 games
Youth Classic (W) - 214 over 83 games
Uphill Battle (S) - 183 over 60 games
2016-2017
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Family Food Fight (S) - data not found
Junior Gold - U15/U20 (W) - data not found
Rocks Dugout Summer Scratch League (S) - 232 over 44 games
Youth Classic (W) - 212 over 90 games
Uphill Battle (S) - 187 over 54 games
Jr. Gold Experience (W) - 177 over 33 games
2015-2016
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WBS One Ball (S) - data not found
Uphill Battle (S) - data not found
Pizza League (S) - data not found
Jr. Gold League (W) - data not found
Youth Classic (W) - 213 over 93 games
Bowl Around the World (S) - 207 over 24 games
2014-2015
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Junior Gold U12 (W) - data not found
2015 Summer Rock's Invitational (S) - data not found
MIddle School Bowling (S) - data not found
Pizza League (S) - 203 over 24 games
Youth Classic (W) - 199 over 75 games
Jr. Majors (W) - 195 over 90 games
Uphill Battle (S) - 181 over 56 games
PBA League (W) - 159 over 12 games
2013-2014
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PREPS (W) - 194 over 105 games
Youth Classic (W) - 189 over 80 games
BOWL AROUND THE WORLD (S) - 165 over 35 games
UPHILL BATTLE (S) - 165 over 52 games
2012-2013
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Youth Classic 12-13 (W) - 190 over 33 games
Preps Fall 2012 (W) - 175 over 108 games
Uphill Battle (W) - 152 over 52 games
2011-2012
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USA Bowling (W) - data not found
Sum Usa Bowling 14 & Under (S) - data not found
Sum A/y Pizza A (S) - 174 over 6 games
Bantams (W) - 153 over 62 games
2010-2011
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Tues Afterschool 2011 (W) - 147 over 30 games
Tuesday Afterschool (W) - 125 over 38 games
2009-2010
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Sum A/Y Pizza B (S) - data not found
Spring Tuesday After School (W) - 111 over 34 games
Tuesday After School (W) - 87 over 36 games
2008-2009
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Tues Rugrats (W) - data not found
2007-2008
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Peanuts (W) - data not found
Tues Rugrats (W) - data not found
Sport Conversions
177 -> 205
181 -> 210
187 -> 216
190 -> 219
197 -> 226
198 -> 227
202 -> 230
203 -> 231
207 -> 235
Challenge Conversions
183 -> 198
240 -> 251
Sport/Challenge average conversions are located at the bottom of the page.
Recent Composite Averages
2025: 230 over 90 games (House)2024: 225 over 39 games (House)
2023: 238 over 141 games (House)
2022: 235 over 69 games (House)
2021: 240 over 30 games (Challenge)