Grand Slam champion.

Newly crowned U.S. Open champion Emma Raducanu would face two-time Grand Slam champion Simona Halep if both win their opening matches at the BNP Paribas Open in Indian Wells, Calif. Raducanu, an 18-year-old from Great Britain, stunned the tennis world while emerging from relative obscurity to win the major in New York last month. She arrived at the U.S. Open ranked 150th in the world and needed to get through qualifying just to reach the main draw. Currently ranked 22nd in the world,

Australian Open: Naomi Osala beat Hsieh Su-Wei 6-2, 6-2 to seal a berth in the semi-finals. World number three Naomi Osaka sailed past Hsieh Su-wei in straight sets Tuesday to book an Australian Open semi-final against either Serena Williams or Simona Halep. The Japanese three-time Grand Slam champion overcame the Taiwanese world number 71's unorthodox style 6-2, 6-2 in an all-Asian quarter-final at a crowd-less Rod Laver Arena. "I was pretty calm. I'm really happy how I played today," said Osaka, who hit