Hasil Singapore Open 2019 Hari Pertama (Lengkap) : Marcus/ Kevin dan Ahsan/ Hendra Terus Melaju

Ganda putra

Marcus Fernaldi Gideon/Kevin Sanjaya Sukamuljo (1) vs Berry Angriawan/Hardianto 21018, 13-21, 21-16

Mohammad Ahsan/Hendra Setiawan (4) vs Wahyu Nayaka Arya Pangkaryanira/Ade Yusuf Santoso 21-19, 21-15

Ganda putri

Anggia Shitta Awanda/Pia Zebadiah Bernadet vs Yuki Fukushima/Sayaka Hirota (1/JPN) 7-21, 17-21

Ni Ketut Mahadewi Istarani/Rizki Amelia Pradipta vs Jongkolphan Kititharakul/Rawinda Prajongjai (5/THA) 10-21, 6-21

Yulfira Barkah/Jauza Fadhila Sugiarto vs Ng Tsz Yau/Yuen Sin Ying (HKG) 21-17, 21-12

Della Destiara Haris/Tania Oktaviani Kusumah vs Misaki Matsutomo/Ayaka Takahashi (2/JPN) 15-21, 19-21

 *Hari pertama turnamen, babak kesatu juga akan digelar pada esok hari.