Tennis News :Teichmann stuns Pliskova with straight sets win to reach final in Cincinnati

Jil Teichmann, a wild-card entry who already had upset world number two Naomi Osaka and world number 12 Belinda Bencic, dumped the world number four and fifth-seeded Karolina Pliskova , 6-2, 6-4, for a spot at the Western and Southern final against Ashleigh Barty.