Short Badminton Scoring Formats: Games to 11 and 15
BWF's Laws sanction exactly three short formats when agreed in advance: a single game to 21, a best-of-three to 15, or a best-of-five to 11. The 15-point format becomes the worldwide default from J...
Badminton Interval Rules: What You Can Do in 60 and 120 Seconds
BWF Law 16.2 allows an interval of up to 60 seconds when the leading score reaches 11 in each game and up to 120 seconds between games. Players may towel, drink and receive advice, and up to two ac...
Junior Badminton Tournament Rules: Rest, Curfews, Entries
Badminton Canada sanctioned events give juniors a 30-minute rest floor between matches, ban calling matches after 10 pm (U13-U17) or 11 pm (U19 and Open), and cap national entries at three events. ...
Judy Devlin Hashman: 10 All England Singles Titles
Judy Devlin Hashman was inducted into the BWF Hall of Fame in 1997 alongside her father, Frank Devlin, who was inducted posthumously.
Club Badminton Tournament: A One-Day Run Sheet
Badminton Canada’s 2025–26 memo requires scorekeeping and timing support in its national-event context and says schedules are adjusted for the added scorekeeping commitment. That is not a universal...
Chou Tien-chen Racket: Public Yonex Gear Listing
At the check date, Yonex USA publicly listed DUORA Z-STRIKE, BG80, Towel Grip, and POWER CUSHION - 65 Z4 (MENS) for Chou Tien Chen. Public listings do not give his tension, grip build-up, chosen we...
Carolina Marin Racket: Documented Yonex Gear Listings
At the check date, Yonex listed Carolina Marín with a NANOFLARE 1000 Z and AEROBITE; a 2024 Yonex listing also named POWER CUSHION AERUS Z. The cited Yonex pages do not state her tension, grip buil...
Badminton Umpire Signals and Calls: A Player's Guide
A line judge calls out with both arms horizontal, points at the line without speaking for in, and covers their eyes when unsighted. For a server-delivery service fault, the service judge calls Faul...
Badminton Umpire Calls Explained: Service Over, Fault, Let and Out
BWF’s published vocabulary includes service over, fault, let, out, interval, play a let, and change ends; when the umpire calls the score, the server’s score comes first. The vocabulary is non-exha...
Badminton Serve Foot Fault Rules for Standing Play
For standard standing badminton, both server and receiver must stand in their diagonally opposite service courts without touching the boundary lines, with some part of both feet in contact with the...
Taiwan's "Golden Plan": Building Badminton Champions
taiwan badminton golden plan explained: how post-Rio reforms built elite support around Tai, Chou, Lee and Wang.
Hong Kong's Badminton Court Booking Culture
Explore hong kong badminton culture through packed courts, LCSD booking rules, anti-touting crackdowns, and why demand is so intense.