BNP Paribas WTA Finals Singapore presented by SC Global - Day 1

SINGAPORE - OCTOBER 22: Garbine Muguruza of Spain celebrates victory in her singles match against Jelena Ostapenko of Latvia during day 1 of the BNP Paribas WTA Finals Singapore presented by SC Global at Singapore Sports Hub on October 22, 2017 in Singapore. (Photo by Clive Brunskill/Getty Images)