Indian shuttler P V Sindhu has entered the finals of Macau Open Grand Prix Gold Badminton tournament today. In the semi-finals, two-time defending champion Sindhu defeated second placed Akane Yamaguchi of Japan 21-8, 15-21, 21-16.Sindhu is the lone Indian shuttler left in the tournament.Friday, HS Prannoy and B. Sai Praneeth had bowed out in the quarterfinals.Kidambi Srikanth had made an exit in the opening round, while world number two Saina Nehwal is not taking part in the tournament.