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Meet Our Coaching Team

International coaching experience, proven competitive backgrounds, and a shared commitment to athlete development at every level.

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Head Coach

William Wang

  • NCCP (National Coaching Certification Program) Badminton Canada certified professional coach

  • Coaching in Canada since 2001

  • Former coach of the Chinese National Junior Team, Swedish National Team, & Thai National Team

  • Former head coach of the Sichuan Provincial Team in China​

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Former National Coach for China, Sweden, and Thailand, William brings 20+ years of international experience to OBA, developing athletes through technical precision, discipline, and long-term competitive growth.

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Elite Coach  

Ferneel Hazael Sompie

Achievements

  • Winner Mix Double Bujak Open Canada 2023

  • Winner H&F Sulawesi Open Men’ Single U-15 2011

  • Winner H&F Sulawesi Open Men’ Double U-15 2011

  • Winner MILO School Competition 2012

  • Winner Java Open Bupati Tangerang Cup IV – Double Men’s 2012

  • Runner Up Java Open Bupati Tangerang Cup IV – Men’s Single U-14 2012

  • Semi Finalist KEJURCAB BADMINTON ASSOCIATION OF INDONESIA (PBSI) Men’s Single 2013

  • Semi Finalist North Sulawesi Open – Men’s Single 2016

  • Winner North Sulawesi Open – Men’s Double U-19 2016

  • Winner North Sulawesi Open – Men’s Double 2016

  • Runner Up Smart City Cup – Men’s Single 2017

  • Runner Up Dandim Cup Kotamobagu SULUT - Men’s Single 2017

  • Winner PORPROV SULUT – Men’s Single 2019

  • Quarter Finalist KEJURNAS – Men’s Single 2019

  • Semi Finalist KEJURNAS – Mix Double 2019

  • Winner MABAR Badminton Smart City Open – Men’s Single 2021

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Elite Coach

Hardianto Kurniawan (Hardi)

  • BWF level 1 Certified Coach

  • BWF level 2 Certified Coach

  • NCCP Canada level 1 Provincial

  • NCCP Canada Level 2 National

  • NCCP Canada Training Level 3 International

  • 10 Years + Coaching experience

  • Program Director and Head Coach of Legacy Badminton Academy (Indonesia)

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With 10+ years of coaching experience in Canada and Indonesia, Hardi leads OBA’s training pathways with a focus on technical growth, tactical development, and competition readiness.

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Elite Coach

Calvin Ryan Mamonto

Achievements

  • Champion 3 Single ASEAN School Competition (2010)

  • Champion 3 Double ASEAN School Competition (2010)

  • Champion 3 O2SN Singles National Level

  • Champion 1 O2SN Double National Level

  • 3rd Place Beginner Sirnas Manado (2010)

  • Champion 1 Double Beginner Sirnas Manado (2010)

  • 1st Place Beginner Singles Cirebon Mayor Open (2012)

  • Champion 2 Teenager Singles Sirnas Yogyakarta (2013)

  • Winner of 2 Teenager Singles Pertamina Open Jakarta (2013)

  • Champion 3 Batam Teenager National Singles (2014)

  • Champion 3 Teenage Singles Mayor Surabaya Open (2014)

  • 3rd Place Teenager Singles Bali National Team (2014)

  • 8 Big Asian Teen Youth Singles in Thailand Representatives of Indonesia (2014)

  • Ranked 3 National Teen Singles (2014)

  • 3rd Place Winner of the National Team (2014)

  • 3rd Place Winner of the Manado National Youth Cadets (2015)

  • 3rd Place Winner Sirnas Cadets Magelang (2015)

  • Second Place Winner of the National Team Cadets Surabaya (2015)

  • Big 8 Singles Senior Cadets in Jakarta (2015)

  • 3rd Place Winner for Cadets Sirnas Jakarta Open (2016)

  • Champion 1 Single Tournoi de Strasbourg (French National Match)

  • Champion 1 Double Tournoi de Strasbourg

  • Champion 1 Single Elite Tournoi de Meylan (French National Match)

  • Champion 2 Double Tournoi de Meylan

  • Champion 1 Double Tournoi de Besancon (French National Match)

  • Champion 1 Double Elite Tournoi V3F Saint Louis

  • Champion 1 Single Tournoi de Lyon

  • Champion 1 Single Tournoi de Reims

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Advanced Coach

Val Wong

Achievements

  • OUAC 2024 Men's Singles Bronze Medal 

  • 2023 OCAA Men's Singles Bronze Medal

  • 2023 CCAA Men's Singles Top 5

  • NCCP Certified Level 1 Provincial

  • NCCP Trained Level 2 National

  • Champion 23.24 Victor Ontario Junior A Series #3b - Rally Sports U17 U23

  • Runner Up 2018 YDBA Jr. District Tournament BS U15

  • Runner Up 2017 BLACK KNIGHT Jr B #7 - U13/15/17/19 Port Hope BS_13

  • Runner up 2016 BLACK KNIGHT Ontario Jr B #5- Whitby - All Ages BS_13

  • Champion  2016 YDBA District Tournament BD U13

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Advanced Coach

Andry Chandra

Coaching Achievement

  • Long Island Sports Center, New York - US (2017)

  • Musica Sports Club, Jakarta (2014 – 2016)

  • Junior High School Ketapang, Jakarta (2012 – 2015)

  • PB Inti (Inti Badminton club), Jakarta (2008 – 2013)

  • Private Badminton Coach, Jakarta (1996 – 2008)

Personal Achievement

  • 1st Champion Double DKI Jakarta, Jakarta (1995)

  • 3rd Champion Mix DKI Jakarta, Jakarta (1995)

  • 3rd Champion Mix PMS 1995, Jakarta (1995)

  • 3rd Champion Double DKI Jakarta, Jakarta (1994)

  • 2nd Champion Double DKI Jakarta, Jakarta (1994)

  • 3rd Champion Single DKI Jakarta, Jakarta (1994)

  • 1st Champion Double Central Jakarta, Jakarta (1995)

  • 4th Champion Mix at DKI Jakarta, Jakarta (1994)

  • 3rd Champion Double DKI Jakarta, Jakarta (1993)

  • 2nd Champion Double North Jakarta, Jakarta (1993)

  • 1st Champion Single North Jakarta, Jakarta (1991)

  • 1st Champion Double North Jakarta, Jakarta (1991)

  • 1st Champion Double Baja Tara Cup V, Jakarta (1991)

  • 1st Champion Double DKI Jakarta, Jakarta (1991)

  • 2nd Champion Single North Jakarta, Jakarta (1990)

  • 1st Champion Double North Jakarta, Jakarta (1990)

  • 4th Champion Double DKI Jakarta, Jakarta (1988)

  • 1st Champion Double North Jakarta, Jakarta (1988)

  • 3rd Champion of Single at North Jakarta, Jakarta (1988)

  • 2nd Champion Double North Jakarta, Jakarta (1987)

  • 4th Champion Double DKI Jakarta, Jakarta (1986)

  • 2nd Champion Double West Jakarta, Jakarta (1986)

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Advanced Coach

Arshdeep Singh

​Achievements

  • Participated in Boys National School Games 2018-19

  • Bronze medal in Boys Singles in Yonex Chandigarh State Badminton Championship 2018

  • Bronze medal in boys double in Yonex Chandigarh State Badminton Championship 2018

  • Gold medal in Rural Games International Championship 2016

  • Gold medal in Men’s Single Rural Games State Badminton Championship 2016

  • Gold medal in U-17 boys single in Rural Games State Badminton Championship 2016

  • Silver medal in U-19 boys single in Rural Games State Badminton Championship 2016

  • Runner-Up in Shiwalik Open Badminton Tournament 2017

  • Runner-Up in Indian Sports and Fitness Carnival 2018

  • Bronze medal in Punjab School state badminton championship 2015

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Advanced Coach

Talia Ng

​Achievements

  • 2020 Senior National Championships Mixed Doubles Finalist 

  • 2020 Toronto Open Women’s Singles Finalist

  • 2019 Yonex Atlantic Elite Women’s Singles Champion 

  • 2019 Yonex Atlantic Elite Mixed Doubles Bronze

  • 2019 RSL Lithuanian Junior Girl’s Singles Champion

  • 2019 Canadian Junior International Girl’s Singles Champion

  • 2019 Canadian Junior International Girl’s Doubles Champion

  • 2019 Canadian Junior International Mixed Doubles Finalist

  • 2019 Canada Winter Games Women’s Singles Finalist

  • 2019 Canada Winter Games Team Event Bronze

  • 2019 Pan Am Mixed Team Continental Championship Champion

  • 2019 Yonex Canadian National Senior Championships Women’s Singles Bronze

  • 2019 Yonex Canadian National Senior Championships Women’s Doubles Silver

  • 2019 Toronto Open Women’s Singles Champion 

  • 2018 Yonex K&D Graphics International Challenge Women’s Singles Silver 

  • 2018 Guatemala International Series Women’s Singles Champion 

  • 2018 Guatemala International Series Women’s Doubles Champion 

  • 2018 Junior Pan American Games U19 Girl’s Singles Champion 

  • 2018 Junior Pan American Games U19 Mixed Doubles Finalist 

  • 2018 Junior Pan American Games Team Event Champion 

  • 2018 National Championships U23 Women’s Singles Champion 

  • 2018 National Championships U23 Women’s Doubles Champion 

  • 2017 Junior Pan American Games U17 Girl’s Singles Champion 

  • 2017 Junior Pan American Games U17 Girl’s Doubles Champion

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