Badminton Brothers: How a 10th-Grade and 7th-Grade Club Duo Are Mastering the Sport Together
Published June 12, 2024 | Updated June 12, 2024
Two brothers from the same youth badminton club—one in 10th grade, the other in 7th—are leveraging their shared training to dominate regional competitions, with coaches calling their doubles partnership “a model for youth development.” The older brother, ranked in the top 5% of his age group in Korea’s junior circuit, credits their synchronized training for their rapid progress.
Why This Brother Duo Stands Out in Youth Badminton
Most junior badminton players train independently, but these brothers—both members of the Korean Badminton Association’s youth development program—practice together daily. Their coach, Lee Ji-hoon, says their ability to anticipate each other’s shots has earned them a 92% win rate in club tournaments this season.
According to the Badminton World Federation’s youth rankings, only 12% of junior players in their age brackets train in mixed-age partnerships. The brothers’ success challenges the conventional wisdom that younger players should focus solely on individual development.
How Their Synchronized Training Works
The older brother, a 10th-grader, leads drills designed to bridge the skill gap between their grades. “We start with basic footwork,” he told Archysport in a recent interview, “but I adjust the shuttle speed to match his reaction time.” Their coach confirms this approach: “The younger brother’s defensive skills have improved by 30% since they began training together.”

Key training elements:
- Shuttle speed calibration: The older brother controls shuttle speed to simulate real-game pressure.
- Positional role-play: They rotate between attack and defense to build adaptability.
- Mental synchronization: They use hand signals for shot selection, reducing hesitation.
This method mirrors elite doubles strategies, where partners develop instinctive communication. The BWF’s top-ranked juniors often cite similar training as critical to their success.
What Their Success Means for Youth Badminton
The brothers’ rise coincides with a shift in youth badminton toward team-based development. The Korean Badminton Association now encourages mixed-age training, citing their example. “Their partnership proves that younger players can thrive when paired with slightly older, more experienced teammates,” said a federation spokesperson.
Industry analysts note that this approach could reduce dropout rates. A 2018 study in the Journal of Sports Sciences found that peer-supported training increases youth retention by 22%. The brothers’ club has since adopted their method for other mixed-age pairs.
Where the Brothers Go Next
The older brother aims to qualify for the 2025 BWF Youth World Championships, while his younger sibling targets the under-13 nationals. Their coach predicts both will compete at the international level within three years.
For now, they’ll focus on the Korean Junior Open in September, where they’ve already secured a wildcard entry. “We’re not just brothers on the court,” the younger brother said. “We’re a team.”
What Coaches Say About Their Approach
Lee Ji-hoon, their coach, emphasizes the psychological benefits: “The younger brother gains confidence from his older sibling’s guidance, while the older one refines his leadership.” This aligns with research from the Association for Applied Sport Psychology, which highlights mentorship as a key factor in youth athletic development.
Other coaches in the region are taking notice. “Their dynamic is rare,” said Park Sung-min, a trainer at Seoul’s Han River Badminton Academy. “Most brothers train separately, but these two have created a competitive edge.”
3 Lessons for Aspiring Junior Badminton Players
- Mixed-age training works: The brothers’ 92% win rate in club matches proves that skill gaps can be bridged with structured drills.
- Communication is key: Their hand-signal system reduces reaction time by up to 0.3 seconds per shot.
- Confidence compounds: The younger brother’s defensive improvements correlate with his older sibling’s mentorship.
Common Questions About Youth Badminton Partnerships
Can younger players train with older siblings?
Yes, but with adjustments. The brothers’ coach recommends starting with basic drills to avoid frustration. The BWF’s youth development guidelines support mixed-age training when properly structured.

How do they handle skill imbalances?
They use progressive challenges: the older brother starts with slower shuttles, gradually increasing speed as the younger one adapts. This mirrors how elite doubles teams train.
What’s their biggest competition?
Their next major test is the Korean Junior Open in September, where they’ll face the top-ranked doubles pair in their age group.
Follow Their Journey
For updates on their progress, check the Korean Badminton Association’s youth rankings or their club’s official Instagram page. Share your thoughts on youth doubles training in the comments below.