Esther
Quek
Credentials:
- Former Singapore national basketball player, selected at age 14
- Degree in Sports Coaching
- Over 15 years of experience coaching the Jumpshot Women’s team
Esther’s basketball journey began at a young age, earning her a place on Singapore’s national team at just 14. Her experience as a player laid the foundation for a lifelong commitment to coaching, developing athletes and growing the basketball community.
As the founder of Jumpshot, Esther has been a pioneer in Singapore’s 3×3 basketball scene, with over a decade of experience developing the sport. She led Singapore teams to compete on the FIBA 3×3 World Tour and organised the inaugural Jumpshot 3×3 International Tournament, creating opportunities for local players to gain international exposure.
Alongside her coaching background, Esther brings sports leadership and marketing experience from her former role as Senior Marketing Manager at NBA Asia. This combination has helped her build platforms for players to train, compete and pursue their passion.
As a coach, Esther is dedicated to helping players strengthen their fundamentals, develop their understanding of the game and build confidence on the court. Her approach encourages teamwork, discipline and personal growth, supporting athletes of different ages and abilities in reaching their potential.
Filip
Krämer
- 3x Austrian Champion
- British Basketball 1st League All Star
- Icelandic Cup Champion
Born in a small village in Slovakia, Filip and his brother began their basketball journey with the support of their mother and esteemed coaches. Signing his first professional contract at the age of 18, he went on to play professional 5-on-5 basketball for 11 years, while also representing the National Team. He started specialising in 3×3 in 2020, securing his first contract with the Austrian National Team. Fast forward to today, he has gained extensive international 3×3 experience, competing in FIBA World Tours, World Cups, Euro Cups, the European Olympic Games, and recently, the Chinese Super3 League. Most recently, he was named MVP, leading Jumpshot Singapore to its first international 3×3 victory at the final stop of the Yunnan 3×3 Circuit.
As a veteran player, Filip is dedicated to helping athletes improve their technical and tactical skills, ensuring that practices are both challenging and enjoyable. He places strong emphasis on mastering the fundamentals, recognising that a solid foundation is key to advancing to more complex techniques. Filip also understands the importance of game strategy and strives to pass on his knowledge to his players. Through his professionalism, discipline, and positive attitude, he serves as a role model, inspiring athletes to follow his lead.
Tan
Kang Yi
Credentials:
- Singapore 3×3 national team player
- Singapore’s first female professional 3×3 basketball player
- Represented Singapore at the SEA Games, FIBA 3×3 Asia Cup and U23 Nations League
Kang Yi began her 3×3 basketball journey in 2021, going on to lead her teams to multiple championship titles and earn two MVP awards. Her dedication to the game saw her become Singapore’s first female professional 3×3 basketball player, paving the way for aspiring athletes.
A current member of the Singapore 3×3 national team, Kang Yi brings extensive international experience from competing across China, Korea, Japan, the Philippines and Southeast Asia. She also became the first Singaporean to achieve a podium finish in an international 2-point shootout contest.
As a coach, Kang Yi draws on her competitive experience to help players strengthen their skills, understand the game and build confidence under pressure. She encourages consistent progress through purposeful practice, teamwork and a positive mindset.
Passionate about developing the next generation, Kang Yi creates a supportive environment where players can challenge themselves, enjoy basketball and grow both on and off the court.