Sathiyan, the World no 26, took three of the first four sets before losing the next three to crash out 7-11, 11-7, 11-4, 11-5, 9-11, 10-12 and 6-11 to Hang

The world number seven Indian will next play Hong Kong`s world number 34 Cheung Ngan Yi in the group stage. Rio Games silver medallist Sindhu started on an attacking note but briefly found herself lagging 3-4.

There are a total of five subdivisions, from which top 24 gymnasts (best score across all four apparatus) qualify to the All-Around final, which will be held on July 29. The top eight gymnasts in each event qualify for the respective individual event finals to be held from August 1 to 3

Peaty is the first British swimmer to retain an Olympic title