It's gonna be Lee Chong Wei vs Chen Long in men single final 
Chong Wei have finally beat Lin Dan in olympic game. The pressure are back to his China teammate , Chen Long. But i think Chong Wei are more likely to win because this might his last olympic game.
While i typing this , Carolina Marin have already won the final match. PV Sindhu give his best for all the indians but the shoot from Marin are just too powerful. At least Sindhu have the silver medal and she still young , there gonna be lot of journey after this.
Chong Wei have finally beat Lin Dan in olympic game. The pressure are back to his China teammate , Chen Long. But i think Chong Wei are more likely to win because this might his last olympic game.
While i typing this , Carolina Marin have already won the final match. PV Sindhu give his best for all the indians but the shoot from Marin are just too powerful. At least Sindhu have the silver medal and she still young , there gonna be lot of journey after this.
the final is chen long vs Lee Chong wei, you are right, sir. Lin dan is old, actually i think chen long will be the winner in the end.
lee chong wei and lin dan age is same, only defeat one year lin dan birth 1981 and lee chong wei 1982
but lee chong wei physic still good and performance play still good and number one world rank single man bwf
my prediction lee chong wei can win and gold medal single man