By Larry Fine
NEW YORK (Reuters) - Reaching top of the world seemed to agree with Angelique Kerber, who celebrated her ascension to world number one with a 6-4 6-3 win over Caroline Wozniacki on Thursday to advance to the U.S. Open final.
The German left-hander was assured of becoming number one when the new rankings come out on Monday after top-seeded American Serena Williams was defeated by Czech 10th seed Karolina Pliskova 6-2 7-6(5) in the earlier semi-final.
Australian Open champion Kerber, who leads the WTA for most main draw match wins this season at 53-14, clinched victory with a backhand that actually landed just beyond the baseline but went unchallenged by former number one Wozniacki of Denmark.
"It's just incredible. It's a great day," Kerber said on court. "To be here in the final for the first time that means a lot. To be number one in the world, it sounds amazing."
Kerber holds a narrow 4-3 career edge over Pliskova, but the big-serving Czech won their most recent encounter, in last month's Cincinnati final.
(Editing by Sudipto Ganguly)