1) Li Shi feng
2) Hiroki Okamura
3) Mathias Boe
4) Mads Conrad-Petersen
Explanation:
From July 2 to 7th July 2019 Badminton Tournament, Canada Open 2019, officially known as the YONEX Canada Open 2019, held in Markin-MacPhail Centre, Canada with total prize money of $75,000. Li Shi Feng of China won the Men’s Singles title.