BowlerProfiles
Ranking
Competitive peak
USBC bowler profile

Calvin Au

Perfect Game Bowler
5495-28856 Bowling since 2008
×1 300 games
180+ peak 170+ career avg 500 games Honor earned
Lifetime average 177.6 Across all recorded seasons
Lifetime games 509 USBC-recorded games
Highest average 193 72 games
Career honors 1 Recognized achievements
What this profile flair means
Competitive peak aura

The nameplate aura reflects a highest recorded league average of 193.

Perfect Game Bowler

Awarded for recording a sanctioned 300 game.

Honor pins

Each pin names a recognized honor and shows how many times it was earned.

Milestone marks

These celebrate peak average, career average, recorded games, and accumulated honors separately.

Historical records

League History

USBC records begin in 2008. Sport and challenge conversions are summarized below.

Recent composite averages

2022 House
192 average · 75 games
2021 House
181 average · 30 games
2019 Sport
240 average · 3 games
2019 House
204 average · 6 games
2018 House
192 average · 29 games

League averages

2021-2022

Beach Chalet 2021-2022 · W
193 average · 72 games
Tuesday Nighters II · W
166 average · 3 games

2020-2021

Friday Classic · S
181 average · 30 games

2018-2019

Tony Reyes 815 Summer Challenge S19 · S Sport
240 average · 3 games
Match Point Scratch Classic 810 W18 · W
204 average · 6 games

2017-2018

Weekender Jubilee 2018 · S
192 average · 29 games

2016-2017

Collegiate Membership - Youth · W
Data not found
Junior Scratch Trio - Summer 2017 · S
187 average · 29 games

2015-2016

Junior Gold Memberships · W
Data not found

2014-2015

Classic Jr Scratch Dbls · W
Data not found
Junior Gold U15/U20 · W
Data not found
Junior-Major Stars · W
Data not found
Junior Scratch Doubles · W
192 average · 40 games

2012-2013

Classic Family Fun · S
190 average · 29 games
Classic Family Fun · W
189 average · 30 games
Junior-Major Stars · S
175 average · 32 games
Classic Family Fun · W
172 average · 39 games

2011-2012

Classic Family Fun Trio · S
Data not found
Sunday Family Fun · W
144 average · 75 games

2008-2009

Family Fun/Serra Bowl · W
120 average · 21 games

2007-2008

Family Fun/Serra Bowl · S
Data not found
Family Fun/Serra Bowl · W
97 average · 71 games

Sport conversions

240→262
USBC standing

Memberships

Not currently active
San Francisco USBC Most recent
2021-08-01 — 2022-07-31
San Francisco USBC Past
2020-08-01 — 2021-07-31
San Francisco USBC Past
2020-08-01 — 2021-07-31
Santa Clara County USBC Past
2019-08-01 — 2020-07-31
Santa Clara County USBC Past
2018-08-01 — 2019-07-31
USBC HQ Past
2018-08-01 — 2019-07-31
San Francisco USBC Past
2017-08-01 — 2018-07-31
USBC HQ Past
2017-08-01 — 2018-07-31
USBC HQ Past
2016-08-01 — 2017-07-31
IBC Youth HQ Past
2015-08-01 — 2016-07-31
USBC HQ Past
2015-08-01 — 2016-07-31
IBC Youth HQ Past
2014-08-01 — 2015-07-31
Nor-Cal USBC Youth Past
2014-08-01 — 2015-07-31
Nor-Cal USBC Youth Past
2012-08-01 — 2013-07-31
Nor-Cal USBC Youth Past
2011-11-16 — 2012-07-31
Nor-Cal USBC Youth Past
2008-08-01 — 2009-07-31
Nor-Cal USBC Youth Past
2007-08-01 — 2008-07-31
Career milestones

Honors

0900 series
0800 series
1300 games
011 in a row

300 games

Perfect game · Classic Bowling Center
January 31 2015 · 158-300-217
Tournament history

Open Championships

Adjusted entering average 220 Fewer than 27 recorded Open Championship games

How it was calculated

The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.

245 → 220

The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.