BowlerProfiles
Ranking
Elite peak
USBC bowler profile

Duy Ton-that

Decorated Bowler
8769-12235 Bowling since 2017
×1 800 series ×4 300 games
220+ peak 200+ career avg 1K games 5+ honors
Lifetime average 215.53 Across all recorded seasons
Lifetime games 1391 USBC-recorded games
Highest average 222 84 games
Career honors 5 Recognized achievements
What this profile flair means
Elite peak aura

The nameplate aura reflects a highest recorded league average of 222.

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 2017. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
219 average · 270 games
2025 House
221 average · 183 games
2024 House
221 average · 174 games
2023 House
217 average · 189 games
2022 House
218 average · 165 games

League averages

2025-2026

Myrtle's Lane Lovers Jubilee 2026 · S
Data not found
Friendly Trios 2 · W
220 average · 87 games
Nikkei Classic 2025-26 · W
220 average · 87 games
Chinese Bowling Club 2 · W
218 average · 96 games

2024-2025

Nikkei Classic 2024-25 · W
222 average · 84 games
Chinese Bowling Club 2 · W
220 average · 96 games
Generation Gap S24 · S
219 average · 3 games

2023-2024

Chinese Bowling Club 2 · W
221 average · 93 games
Nikkei Classic 2023-24 · W
221 average · 81 games

2022-2023

16 Wild Weeks Spring 2023 · W
Data not found
Beach Chalet 2022-2023 · W
219 average · 96 games
Chinese Bowling Club 2 · W
216 average · 93 games

2021-2022

22-23 Hillsdale Mixed · S
Data not found
Chinese Bowling Club 2 · W
218 average · 93 games
Nikkei Classic 2021-2022 · W
217 average · 72 games

2020-2021

20-21 Hillsdale Mixed · S
210 average · 54 games
20-21 Ultimate Mad Mixers · S
209 average · 5 games

2019-2020

Chinese Bowling club 2 · W
219 average · 75 games

2018-2019

Nikkei Classic 18-19 · W
211 average · 25 games
Chinese Bowling Club 2 · W
209 average · 90 games

2017-2018

Chinese Bowling Club 2 · W
205 average · 72 games

2016-2017

Chinese Bowling Club · W
201 average · 89 games
USBC standing

Memberships

Not currently active
San Francisco USBC Most recent
2025-08-01 — 2026-07-31
Alameda County USBC Past
2024-08-01 — 2025-07-31
San Francisco USBC Past
2024-08-01 — 2025-07-31
San Francisco USBC Past
2023-08-01 — 2024-07-31
Peninsula USBC Past
2022-08-01 — 2023-07-31
San Francisco USBC Past
2022-08-01 — 2023-07-31
San Francisco USBC Past
2021-08-01 — 2022-07-31
Peninsula USBC Past
2020-08-01 — 2021-07-31
San Francisco USBC Past
2019-08-01 — 2020-07-31
San Francisco USBC Past
2018-08-01 — 2019-07-31
San Francisco USBC Past
2017-08-01 — 2018-07-31
San Francisco USBC Past
2016-08-01 — 2017-07-31
Career milestones

Honors

0900 series
1800 series
4300 games
011 in a row

800 series

803 series · Classic Bowling Center
March 18 2026 · 300-235-268

300 games

Perfect game · Classic Bowling Center
April 11 2026 · 269-300-215
Perfect game · Classic Bowling Center
March 18 2026 · 300-235-268
Perfect game · Classic Bowling Center
February 1 2024 · 212-300-188
Perfect game · Classic Bowling Center
March 3 2020 · 245-300-207
Tournament history

Open Championships

Adjusted entering average 193 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.

2024/25222 → 193

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