India's PV Sindhu stood one win away from an elusive World Championships gold medal after storming into her third successive final with a straight-game win over All England champion Chen Yu Fei here on Saturday.
Sindhu, who had claimed successive silver in the last two editions of the prestigious tournament beside two bronze, was a picture of perfection as she outclassed World No 3 Chen of China 21-7, 21-14 in a 40-minute semifinal.
The 24-year-old from Hyderabad will either face 2013 world champion Ratchanok Intanon of Thailand or 2017 winner Nozomi Okuhara of Japan in the summit clash on Sunday.
Olympic silver medallist Sindhu, who came into the match with a 5-3 head-to-head record against Chen, grabbed the initiative quickly.
The Indian dished out a compact game, producing angled returns to push Chen to the corners. Sindhu retrieved well and punished any weak return from her rival to dominate the rallies.
Sindhu entered the first break with an 11-3 lead after the Chinese went wide.
Chen continued to find the going tough as she missed the lines, allowing the Indian to gather points at will.
Another weak return at the net by Chen gave Sindhu as many as 14 game points. The Indian then sealed the opening game in her second attempt.
Chen made a better start in the second game and was neck-and-neck at 3-3 with Sindhu, but the errors again crept in her game as Sindhu moved to a 10-6 lead.
Sindhu exploited a weakness in the backhand of Chen to lead 11-7 at the breather.
The Indian worked hard during the rallies, not giving an inch to her Chinese rival and was rewarded for her effort. Chen committed too many unforced errors in her desperation as Sindhu jumped to a 17-9 lead in a jiffy.
The Indian eventually grabbed eight match points with a cross-court smash. Chen saved a couple before hitting long again as Sindhu celebrated.