80th ANNUAL
Oregon Nisei Invitational Bowling Tournament
November 28 – 30, 2025 • Park Lanes Family Entertainment Center
6360 SE Alexander Street • Hillsboro, Oregon 97123 • 503.642.2161
CERTIFIED BY U.S.B.C.
TOURNAMENT SCHEDULE
Friday, November 28, 2025
5:00 pm – Mixed Doubles Squad #1
7:00 pm – Six Game Classic
Saturday, November 30, 2024
9:00 am – Mixed Doubles Squad # 2
11:00 am – Mixed Doubles Squad # 3
1:00 pm – Lanes will be Oiled
2:00 pm – Mixed Team
Sunday, November 30, 2025
9:00 am – Singles Trash Can (Best 3 of 4 games / lowest score thrown out)
ENTRY FEE: $25.00 Per Person Per Event • Exceptions: Classics $40 | Singles $30
Bowling Lineage $13.50 • Expenses $1.50 • Prize Fund $10.00 • All prize fees returned 100%.
Entry / Payment Deadline: Friday, November 7, 2025
Cancellations received BEFORE November 21, 2025 receive a refund less $5 per bowler per event. Cancellations received AFTER November 21 DO NOT receive a refund.
Check in closes 15 minutes BEFORE squad begins. Tardy bowlers must start from frame in progress.
Submission of entry indicates a complete understanding and acceptance of the tournament rules by the entrants listed. Entries will not be held or accepted without payment or after squads are full.
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CLICK HERE TO LEARN HOW TO ENTER
CLICK HERE FOR COMPLETE RULES & ENTRY FORM
CLICK HERE FOR PAYMENT INSTRUCTIONS / METHODS
RULE 14. Entries will not be held or accepted without payment or after all squads are filled.
CLICK HERE TO SUBMIT AVERAGE VERIFICATION FORM / LEAGUE SHEETS
RULE 4. Entering Average: Use 2024-25 U.S.B.C. Certified Book Composite Average. If no book average then use current year average with a minimum of 21 games as of November 7, 2025. All others bowl scratch based on 230.
RULE 5. U.S.B.C. Rule 319a – 319e shall apply to all entrants. U.S.B.C. Rule 319a(2) is in effect. All entrants must provide a current league sheet as of November 7, 2025.
CLICK HERE TO SUBMIT TOURNAMENT PRIZE WINNING REPORT
RULE 6. Entrants must report previous tournament prize winnings over $850 during the last calendar year as governed by U.S.B.C. Rule 319d.
Questions? Contact Rik Shiiki tourney@oregonniseibowling.com
