SHENZHEN, Oct. 31 (Xinhua) -- Timea Babos (R) of Hungary and Kristina Mladenovic of France compete during the doubles round robin match against Anna-Lena Groenefeld of Germany and Demi Schuurs of the Netherlands at the WTA Finals Tennis Tournament in Shenzhen, south Chinas Guangdong Province, Oct. 30, 2019.
LISBON, Oct. 31 (Xinhua) -- Carlos Vinicius (L) of Benfica vies with Portimonenses Jadson (C) and goalkeeper Ricardo Ferreira during their Portuguese League football match at the Luz stadium in Lisbon, Portugal, on Oct. 30, 2019
LISBON, Oct. 31 (Xinhua) -- Pizzi (Top) of Benfica jumps over Portimonenses goalkeeper Ricardo Ferreira during their Portuguese League football match at the Luz stadium in Lisbon, Portugal, on Oct. 30, 2019.
PARIS, Oct. 31 (Xinhua) -- Rafael Nadal of Spain hits a return during the singles second round match against Adrian Mannarino of France at the Rolex Paris Masters 1000 held at the AccorHotels Arena in Paris, France, Oct. 30, 2019
SHENZHEN, Oct. 30, 2019 (Xinhua) -- Elise Mertens of Belgium/Aryna Sabalenka (L) of Belarus compete during the womens doubles round robin match against Hao-Ching Chan/Latisha Chan of Chinese Taipei at the WTA Finals Tennis Tournament in Shenzhen, south Chinas Guangdong Province, Oct. 30, 2019.