BowlerProfiles
Ranking
Rising peak
USBC bowler profile

Justin Quach

League Competitor
8769-17245 Bowling since 2023
160+ peak 160+ career avg 100 games
Lifetime average 164.25 Across all recorded seasons
Lifetime games 155 USBC-recorded games
Highest average 172 29 games
Career honors 0 Recognized achievements
What this profile flair means
Rising peak aura

The nameplate aura reflects a highest recorded league average of 172.

League Competitor

The starting title for a bowler with recorded league history.

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

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Historical records

League History

USBC records begin in 2023. Sport and challenge conversions are summarized below.

Recent composite averages

2025 House
158 average · 12 games
2024 House
165 average · 101 games
2023 House
165 average · 42 games

League averages

2024-2025

Serra Vista Jubilee 2025 · S
158 average · 12 games

2023-2024

Serra Vista Jubilee 2024 · S
172 average · 29 games
Friday Classic 2023-24 · W
162 average · 72 games

2022-2023

Serra Vista Jubilee 2023 · S
165 average · 42 games
USBC standing

Memberships

Not currently active
San Francisco USBC Most recent
2024-08-01 — 2025-07-31
San Francisco USBC Past
2023-08-01 — 2024-07-31
San Francisco USBC Past
2022-08-01 — 2023-07-31
Career milestones

Honors

0900 series
0800 series
0300 games
011 in a row
Tournament history

Open Championships

Adjusted entering average 150 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.

2023/24172 → 150

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