Britain’s Heather Watson has been eliminated from the Poland Open after losing to her doubles partner Yanina Wickmayer in the quarter-finals.<\/span><\/p>\n Watson, 31, was beaten 4-6 3-6 by the Belgian, with Wickmayer set to face top seed Iga Swiatek in the last four.<\/span><\/p>\n<\/div>\n Laura Siegemund defeated fellow German Tatjana Maria 5-7 6-3 6-4 in the first semi-final.<\/span><\/p>\n Watson and Wickmayer defeated Ankita Raina and Yue Yuan 0-6 7-6 6-10 in the doubles semi-finals on Friday.<\/span><\/p>\n Poland’s Swiatek, 22, defeated Czech 18-year-old Linda Noskova 6-1 6-4 to progress to the last four, while Siegemund and Maria eliminated Lucrezia Stefanini and Rebecca Sramkova in their respective quarter finals.<\/span><\/p>\n The doubles final, in which Watson and Wickmayer will take on Polish pair Weronika Falkowska and Katarzyna Piter, takes place on Sunday.<\/span><\/p>\n Alexander Zverev, 26, cruised into the final of the Hamburg open with a straight-sets victory over France’s Arthur Fils.<\/span><\/p>\n The German won 6-2 6-4 against the man who eliminated top-seed Casper Ruud in the quarter-finals and will battle it out with Laslo Djere for the title.<\/span><\/p>\n The 28-year-old Serbian defeated China’s Zhizhen Zhang 6-3 6-2 in his semi-final on Saturday.<\/span><\/p>\n Having knocked sixth seed Tomas Etcheverry out in the Round of 32 before beating third seed Lorenzo Musetti in the quarter-finals, the unseeded Serb could claim another scalp with victory in the final against fourth seed Zverev.<\/span><\/p>\n<\/div>\nZverev into Hamburg final<\/h3>\n
![\"Alexander](\"https:\/\/ichef.bbci.co.uk\/onesport\/cps\/624\/cpsprodpb\/11FA6\/production\/_130583637_gettyimages-1576646208.jpg\")
<\/span><\/span>