About PureKing Sports
Coach Yunyi Zhu is a former China National Team singles athlete who competed at the highest levels of international professional badminton. After years of elite competition on the world stage, she made Southern California her home — bringing championship-caliber coaching to Irvine's vibrant badminton community.PureKing Sports was founded with a single mission: to give every student — from young beginners to competitive teenagers — access to world-class technique and training methods in a supportive, outdoor environment.
- 12k+
- Players Coached
- 28
- National Titles
- 6
- Campuses
- 4.9★
- Avg. Review
Watch us on court.
Every session, every rally — this is PureKing.
Head Coach Yunyi Zhu is a former China National Team singles athlete who competed at the highest levels of international professional badminton. After years of elite competition on the world stage, she made Southern California her home — bringing championship-caliber coaching to Irvine's vibrant badminton community.
PureKing Sports was founded with a single mission: to give every student — from young beginners to competitive teenagers — access to world-class technique and training methods in a supportive, outdoor environment.
Four principles that shape every session.
Precision over volume
Small groups capped at 8. Every session is structured, filmed, and reviewed. We don't mass-produce players — we develop them.
Competition is the curriculum
Coaching and tournaments live on the same platform. Graduating students feed directly into sanctioned PureKing events.
Data-backed progressions
Footwork metrics, clear speed, rally endurance — tracked every fortnight so coaches and players see exactly what's improving.
Family at the core
Parent-child programs, sibling discounts, and a member portal that gives every family a single view of their court life.
Coaches who compete, teach, and care.
Yunyi Zhu
Head coach
Coach Yunyi Zhu is a former China National Team singles athlete who competed at the highest levels of international professional badminton. After years of elite competition on the world stage, she made Southern California her home — bringing championship-caliber coaching to Irvine's vibrant badminton community.
Nelson Yao
Operations Support Specialist
Bring two decades of coaching expertise to our back-office operations, ensuring our training philosophy is as effective as it is organized. My focus is on the science behind the sport—I break down the 'why' and 'how' of every movement so that students grasp the core principles of badminton early on. By providing expert technical guidance and bilingual support, I help streamline the learning process for our youth players, whether they are just starting out or working through intermediate-level challenges.
Ready to play at a higher level?
Book a free trial and our coaches will place you in the right pathway.