Top seed Zheng Qinwen beat home favourite Emma Raducanu 6-2 6-4 to move into the semi-finals at the Queen's Club Championships on Friday while 37-year-old Tatjana Maria upset 2022 Wimbledon champion Elena Rybakina to reach the last four.

LONDON (AP) — Madison Keys was stunned in straight sets by 37-year-old qualifier Tatjana Maria in the Queen’s Club semifinals on Saturday. Maria, a German mother of two, beat Keys 6-3, 7-6 (3) for her first career victory in four meetings with the reigning Australian Open champion.

Emma Raducanu is out of Queen’s Club after falling to a 6-2 6-4 defeat to the Olympic champion and top seed Qinwen Zheng. The new British No 1 squandered a double-break advantage in the second set as Zheng six of the final seven games to book her place in the semi-finals.

Amanda Anisimova surprised Zheng Qinwen in the Queen's Club Championships semifinals with a 6-2, 4-6, 6-4 victory, setting up a clash for her first WTA 500 title this Sunday against Tatjana Maria.