Event Information

SportBadminton Men’s Doubles
Team Selection Process for the TournamentAfter the lottery, you will get to know your Team. Please be on time (16:00 hrs. ) to participate in the lottery. Appreciate your kind understanding and support.
Event NameSunday Smash (SS)
Event DateSS-01 is scheduled for Nov 16 – Scheduled

SS-02 End of Nov 2025- TBD

We have scheduled two tournaments, SS-01 and SS-02. Please note that the structure and rules for both events are identical.

For the SS-02 , priority registration will be given to participants who did not compete in SS-01.
Event Time16:00 ～21:30
StatusRSVP
VenueRinkai Community Hall (Sports Room)
Car ParkFree Parking may not be available.
Pay parking is available close by
Food & DrinksBuy your own and please follow community center rules
Target PlayersIntermediate & above. No age restrictions
Fees2000/Person.

Kindly ensure that your payment is completed prior to the start of the lottery draw.

※This is a non-profit tournament. All financial calculations and transactions will be conducted transparently, ensuring that every participant is recognized as a beneficiary and benefits equally.
Estimation18人 / 35,450 = 1969.
Estimated Expenses Total : 35,450 JPY. It includes Shuttles, Court Fees , Prize Money, Miscellaneous expenses.

Maximum planned: 39 games/sets. The projected average is 35 (assuming not all matches go to a third set).

Shuttlecock Requirements:
Matches: 35 matches over 5 hours.
Estimated Need: Between 35 (1 shuttle/match) and 53 (1.5 shuttles/match).
Amount to Purchase: 44 shuttles (chosen estimate).
Estimated Cost: 約44 * 約450 JPY = 19,800 JPY

Estimated Calculation for 5 hours (per court):5 hours × 7３0 JPY = 3,650 JPY

Prize 6,000 + 4,000 = 10,000 JPY

Miscellaneous: 2000 JPY / Pencil, Papers, Wrist Tags

19,800 + 3,650+ 10,000+2000 = 35,450.

Note: If there is any remaining or surplus amount, let’s use those funds to also provide a cash prize for the third-place winner.

Prize

For Winner’s 6,000 JPY / Team

For Runner’s 4000 JPY / Team

Cash

Terms & Conditions

Enrollment InstructionsMax 18 Participants.

Club Rules Apply. Particularly regarding late cancellations without replacement.

Enroll via : practice-bm.mswsite.com
Team Selection ProcedureOn the event day, all enrolled participants should assemble at the community center.

Teams are assigned using a lottery system, and only those present will be included in the draw.
Exchanging or transferring lottery tickets is strictly prohibited.

We aim to have an even number of participants for fair team formation.

If the total number of enrolled players is odd, the last person to enroll will be opted out to maintain an even participant count.

Wearing the provided wristband is mandatory. The wristband, which will be distributed on the day of the tournament, will clearly display your team number.
AttendancePlease be available in the court on time. Kindly consider that your absence will have a big impact on your partner and schedule. If you can’t make it please let us know in advance via Practice badminton what’s app group
AttireDress Code: Participants must wear sports shirts and shorts. Clean indoor sports shoes are mandatory.

Safety: Please bring First Aid kits if required (for personal use or specific needs).

All participants must remain until the end of the tournament, as everyone has responsibilities for umpiring and closure preparations.
Other EtiquettesClick here to refer to Etiquette

Tournament Match Structure

Scoring Structure

Match NameScoring structure
Court IdentificationThe courts are arranged from left to right (as viewed from the entrance): Court A, Court B (middle), and Court C.
Match Chart NotationThe match is named by the competing teams (e.g., Team 1 vs. Team 2), with the umpiring team noted in brackets (e.g., Team 3). The full notation appears as: 1-2 (3).

Only one printed copy of the Tournament Match Structure (the official match chart) will be used throughout the event. The organizer is solely responsible for recording all official results—including the winners (E.g.; W: ____), runners-up(E.g.; R: ____), and eliminators(E.g.; LE/E: ____)—directly into the designated input areas on this chart.
League A,B,CSets 1, 2, and 3 will be played to 21 points

※The third set will not be played if the first two sets are lost consecutively.

Estimated time : 9 Matches * 20 M = 180 Minutes. Total 27 Games played in 3 Courts
League QPick up all runners from leagues A, B, and C. The total scores all matches played will be calculated, and the team with the highest cumulative score will be declared the winner. If the total scores are tied, the winner will be decided by a game of rock-paper-scissors.
SemifinalsSet 1 (21 points); Sets 2 & 3 (15 points)
Estimated time : 50 Minutes
Max 6 / Min 4 Games played in 2 Courts
Finals & 3rd PlaceSet 1 (21 points); Sets 2 & 3 (15 points)
Estimated time : 50 Minutes
Max 6 / Min 4 Games played in 2 Courts
Tournament Schedule BreakdownEstimated Tournament Time: 280 minutes
Total Available Time: 300 minutes
Additional Activities:
Price Distribution: 10 minutes
Closing Preparation: 10 minutes
Total Time Used: 280 + 10 + 10 = 300 minutes

Note: In leagues with fewer participating teams, every match shall be played to 21 points. This scoring format differs from leagues with more teams, which may follow alternative point systems. The organizers will make the final decision regarding the scoring format before the start of the league matches.