Badminton Tournament at a Glance

* What: U.S. Open Badminton Championships

* When: Monday-Saturday, Sept. 13; round of 16, 3-10 p.m. Wednesday; quarterfinals, 4-10 p.m. Thursday; semifinals, 5 p.m. Friday; finals, 4 p.m. Saturday

* Where: Orange County Badminton Club

* How much: $5-$15 general admission; $25 for all-week pass

* The players: More than 150 participants, including Denmark’s Poul Erik Hoyer-Larsen, ’96 Olympic gold medalist; Denmark’s Peter Rasmussen, ’97 world champion; China’s Dong Jiong, the No. 2 player in the world; Costa Mesa’s Shannon Hsu.

* Website: https://www.ioc.net/~scba

* For information: (714) 639-6222