WTA maps out first half of 2021 calendar

Naomi Osaka of Japan reacts after winning her Women's Singles third round match against Marta Kostyuk of the Ukraine on Day Five of the 2020 US Open at USTA Billie Jean King National Tennis Center. (Photo by Al Bello/Getty Images)

The Women’s Tennis Association (WTA) has provided more information about its 2021 season, mapping out a schedule of events through to July 11.