Elite peak
USBC bowler profile
Joseph Gyurko Jr
Decorated Bowler
8833-43544
Bowling since 2000
×1
800 series
×4
300 games
×3
11 in a row
220+ peak
200+ career avg
500 games
5+ honors
Lifetime average
208.25
Lifetime games
875
Highest average
221
Career honors
8
What this profile flair means
Elite peak aura
The nameplate aura reflects a highest recorded league average of 221.
Decorated Bowler
Awarded for reaching at least five recognized career honors.
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 2000. Sport and challenge conversions are summarized below.
Recent composite averages
Year2006
Type
House
Average200
Games98
Year2005
Type
House
Average201
Games113
Year2004
Type
House
Average199
Games146
League averages
2005-2006
League
Riccilli 825 Cls.
SeasonW
Average & games
League
Bruce Meyers Anchor Girl Trio
SeasonW
Average200
Games98
2004-2005
League
Amy Hirt Open Mix Dbl
SeasonS
Average & games
League
So.Cal 590 Cls.
SeasonW
Average & games
League
Bruce Meyers Anchor Girl Trio
SeasonW
Average201
Games113
2003-2004
League
Holiday Special
SeasonW
Average202
Games30
League
Anchor Girl Trio
SeasonW
Average199
Games116
Show earlier league averages Hide earlier league averages
2002-2003
League
Holiday Special
SeasonW
Average & games
League
Frank's Gold Cup
SeasonW
Average207
Games84
League
820 Scratch
SeasonW
Average202
Games87
League
Hi Rollers
SeasonW
Average202
Games59
2001-2002
League
585 Mens Hdcp
SeasonS
Average & games
League
Mens 775 HDCP
SeasonW
Average216
Games84
League
Holiday Special
SeasonW
Average210
Games21
2000-2001
League
585 Mens Hdcp
SeasonS
Average & games
League
Mens 775 HDCP
SeasonW
Average220
Games90
League
Holiday Special
SeasonW
Average219
Games27
1999-2000
League
Hi Rollers
SeasonW
Average221
Games66
USBC standing
Memberships
AssociationMetro Phoenix USBC
StatusMost recent
From2025-08-01
Through2026-07-31
AssociationMetro Phoenix USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationMetro Phoenix USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationMetro Phoenix USBC
StatusPast
From2022-08-01
Through2023-07-31
AssociationMetro Phoenix USBC
StatusPast
From2021-08-01
Through2022-07-31
Show earlier memberships Hide earlier memberships
AssociationMetro Phoenix USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationMetro Phoenix USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationMetro Phoenix USBC
StatusPast
From2017-08-01
Through2018-07-31
AssociationMetro Phoenix USBC
StatusPast
From2008-08-01
Through2009-07-31
AssociationMetro Phoenix USBC
StatusPast
From2007-03-15
Through2008-07-31
AssociationOrange County USBC
StatusPast
From2005-08-01
Through2006-07-31
AssociationOrange Cnty BA
StatusPast
From2004-08-01
Through2005-07-31
AssociationOrange Cnty BA
StatusPast
From2003-08-01
Through2004-07-31
AssociationSouthern LA County BA
StatusPast
From2003-08-01
Through2004-07-31
AssociationOrange Cnty BA
StatusPast
From2002-08-01
Through2003-07-31
AssociationSouthern LA County BA
StatusPast
From2002-08-01
Through2003-07-31
AssociationSouthern LA County BA
StatusPast
From2002-08-01
Through2003-07-31
AssociationPBA Sport Bowlers
StatusPast
From2001-08-01
Through2002-07-31
AssociationSouthern LA County BA
StatusPast
From2001-08-01
Through2002-07-31
AssociationSouthern LA County BA
StatusPast
From2000-08-01
Through2001-07-31
AssociationSouthern LA County BA
StatusPast
From1999-08-01
Through2000-07-31
AssociationSouthern LA County BA
StatusPast
From1997-08-01
Through1998-07-31
Career milestones
Honors
0900 series
1800 series
4300 games
311 in a row
800 series
Series824
Bowling centerPremiere Lanes
DateApril 11 2000
Game scores267279278
300 games
Bowling centerBowlero Via Linda
DateOctober 17 2022
Game scores238225300
Bowling centerBowlero Via Linda
DateJuly 30 2018
Game scores216300217
Bowling centerLa Habra 300 Bowl
DateNovember 7 2002
Game scores203193300
Bowling centerPremiere Lanes
DateNovember 14 2000
Game scores300237223
11 in a row
Bowling centerAMF Desert Hills Lanes
DateFebruary 26 2009
Bowling centerPremiere Lanes
DateApril 11 2000
Bowling centerPremiere Lanes
DateFebruary 24 1998
Tournament history
Open Championships
Adjusted entering average
220
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
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.