BNP Paribas WTA Finals: Singapore 2016 - Day Four [Getty Images]

SINGAPORE - OCTOBER 26: Karolina Pliskova of Czech Republic looks on in her singles match against Svetlana Kuznetsova of Russia during day 4 of the BNP Paribas WTA Finals Singapore at Singapore Sports Hub on October 26, 2016 in Singapore. (Photo by Clive Brunskill/Getty Images)

Getty Images Sport Clive Brunskill