Tolong jelaskan mengenai Ganda Campuran dari Pia Zebadiah Bernadet

2009: Runner-Up Vietnam International Challenge 2009, Juara New Zealand Open Grand Prix 2009

2010: Semi Final Kumpoo Macau Open Badminton Championships, Semi Final CHINESE TAIPEI GRAND PRIX GOLD 2010, Semi Final INDONESIA GRAND PRIX GOLD 2010

2011: Runner-Up 2011 Yonex – Sunrise India Open Superseries, Semifinal YONEX-SUNRISE Malaysia Open Grand Prix Gold 2011, Semifinal Anggota 2011 Double Star BWF Sudirman Cup, Perempat final Indonesia Open Superseries Premier 2011, Semifinal Yonex Chinese Taipei Open