Scratch peak
USBC bowler profile
Peter Mochizuki
Proven Competitor
5617-2110
Bowling since 2002
200+ peak
180+ career avg
1K games
Lifetime average
189.69
Lifetime games
1653
Highest average
215
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 215.
Proven Competitor
Awarded for at least 1,000 recorded league games.
Honor pins
Pins appear after a recognized 300 game, 800 or 900 series, or 11-in-a-row award.
Milestone marks
These celebrate peak average, career average, recorded games, and accumulated honors separately.
Roster matching
League Finder
Start with one bowling center, then expand across the region. Matches use name, average, gender, game count, and league history when available.
These are evidence-based suggestions, not confirmed identities. Your “likely” or “unlikely” choices last only for this browser tab and are never attached to the profile.
Choose a region and bowling center to begin.
Historical records
League History
USBC records begin in 2002. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2024
Sport
2023
House
League averages
2025-2026
Match Point Scratch Classic
· W
Tony Reyes 815 Scratch Challenge
· S
Sport
Golobic Scratch Trios (Winter 2025/26)
· W
2024-2025
Golobic Scratch Winter 2024/25
· W
2023-2024
Golobic Scratch Classic Winter 2023-24
· W
Nisei Invitational 2023- 24
· W
Tony Reyes 815 Scratch Challenge
· S
Sport
2022-2023
Nisei Invitational 2022-2023
· W
Golobic Scratch(W)2022/2023
· W
2021-2022
21-22 Ultimate Mad Mixers
· W
Nisei Invitational 2021-2022
· W
Scratch Draft Trios
· S
2020-2021
Wed Mixed Trios S21
· S
2019-2020
Town & Country Mxd Hdcp
· S
2015-2016
Golobic Scratch Draft
· S
Reno JR/Adult
· S
2013-2014
Nisei Invitational
· W
2010-2011
CEDAR MAJORS
· W
Weekenders Jubilee 2011
· S
2009-2010
O'ahu Junior Masters (Scratch)
· W
Collegiate Mixer
· W
2008-2009
Leeward Jr Bowling Club (Sr)
· S
Leeward Jr. Bowling Club (Sr)
· W
Sat. Pro's (Win 08)/Danville Bowl
· W
COLLEGIATE MIXER
· W
Junior Gold Match Play Dbls (Win 08)/Cedar Lanes
· W
2007-2008
Leeward Jr Bowling Club (Sr)
· S
Barbers Point Adult/Youth Sports
· W
Leeward Jr. Bowling Club (Sr)
· W
Oahu Jr Masters (Scratch)
· W
Junior Scratch Summer League
· S
2006-2007
Leeward Jr. Bowling Club (Sr)
· W
Junior Scratch Summer League
· S
O'Ahu Jr Masters (SC)
· W
2005-2006
Junior Scratch Summer
· S
Leeward Jr Bowling Club (Sr)
· W
Oahu Jr Masters Scratch
· W
2004-2005
Oahu Junior Masters (sC.)
· W
Leeward Jr Bowling Club (Jr)
· W
2003-2004
Leeward Jr Bowling Club (Jr'S)
· W
2002-2003
Leeward Jr Bowling Club (Jr'S)
· W
2001-2002
Leeward Jr Bowling Club (Bantams)
· W
Sport conversions
190→219
USBC standing
Memberships
Peninsula USBC
Most recent
Peninsula USBC
Past
Peninsula USBC
Past
San Francisco USBC
Past
Peninsula USBC
Past
Peninsula USBC
Past
San Francisco USBC
Past
Santa Clara County USBC
Past
Hawaii USBC
Past
Peninsula USBC
Past
San Francisco USBC
Past
Oahu USBC BA
Past
Central California USBC
Past
San Francisco USBC
Past
USBC HQ
Past
Gr Hawaii USBC Youth
Past
IBC Youth HQ
Past
USBC HQ
Past
Gr Hawaii USBC Youth
Past
IBC Youth HQ
Past
Nor-Cal USBC Youth
Past
USBC HQ
Past
Gr Hawaii USBC Youth
Past
USBC
Past
Gr Hawaii USBC Youth
Past
USBC
Past
Gr Hawaii USBC Youth
Past
Gr Hawaii USBC Youth
Past
Gr Hawaii USBC Youth
Past
Gr Hawaii USBC Youth
Past
Gr Hawaii USBC Youth
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Entering average
178
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.