BWF World Championships: Lakshya Sen suffered a shock second-round defeat to USA's Garret Tan to make an early exit. Six-time badminton world champion PV Sindhu beat Canada's Wen Yu Zhang to enter the last-16. Key points and original sources are listed below.

• BWF World Championships: Lakshya Sen suffered a shock second-round defeat to USA's Garret Tan to make an early exit.S1

• Six-time badminton world champion PV Sindhu beat Canada's Wen Yu Zhang to enter the last-16. The 2019 World Champion, seeded ninth, will face China's third seed Wang Zhi Yi next in the round of 16.S2