BowlerProfiles
Ranking
Competitive peak
USBC bowler profile

Katelyn Nguyen

League Competitor
11-585709 Bowling since 2013
180+ peak 160+ career avg 500 games
Lifetime average 161.4 Across all recorded seasons
Lifetime games 699 USBC-recorded games
Highest average 186 36 games
Career honors 0 Recognized achievements
What this profile flair means
Competitive peak aura

The nameplate aura reflects a highest recorded league average of 186.

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 2013. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
179 average · 81 games
2025 House
179 average · 78 games
2020 House
179 average · 78 games
2019 House
174 average · 102 games
2019 Sport
161 average · 36 games

League averages

2025-2026

Sleepyheads · W
179 average · 81 games

2024-2025

Sleepyheads · W
179 average · 78 games

2019-2020

CFB - Jr Scratch 2019-20 · W
179 average · 78 games

2018-2019

CFB Jr. Scratch · W
174 average · 102 games
Jr/Adult PBA S19 · S Sport
161 average · 36 games

2017-2018

CFB Junior Scratch · W
166 average · 94 games
CFB Jr Adult PBA · S
150 average · 36 games

2016-2017

4th Street Bowl Juniors · W
Data not found

2015-2016

4th Street Bowl Juniors · W
155 average · 65 games

2014-2015

4th street Juniors · W
Data not found

2013-2014

4th Street Bowl Juniors · W
140 average · 60 games

2012-2013

4th Street Juniors - 4th Street Bowl · W
106 average · 69 games

Sport conversions

161→186
USBC standing

Memberships

Not currently active
Santa Clara County USBC Most recent
2025-08-01 — 2026-07-31
Santa Clara County USBC Past
2024-08-01 — 2025-07-31
Alameda County USBC Past
2023-08-01 — 2024-07-31
USBC HQ Past
2022-08-01 — 2023-07-31
Alameda County USBC Past
2019-08-01 — 2020-07-31
Alameda County USBC Past
2018-08-01 — 2019-07-31
Nor-Cal USBC Youth Past
2017-08-01 — 2018-07-31
Nor-Cal USBC Youth Past
2016-08-01 — 2017-07-31
Nor-Cal USBC Youth Past
2015-08-01 — 2016-07-31
Nor-Cal USBC Youth Past
2014-08-01 — 2015-07-31
Nor-Cal USBC Youth Past
2013-08-01 — 2014-07-31
Nor-Cal USBC Youth Past
2012-08-01 — 2013-07-31
Career milestones

Honors

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

Open Championships

Adjusted entering average 155 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.

2024/25179 → 155

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