Danielle Collins keeps perspective after falling to fellow American Madison Keys in the third round of the Australian Open

It was a mixed bag for seeds on Day 7 of the Australian Open as the likes of Jannik Sinner and Iga Swaitek sailed to victories, while Taylor Fritz and Danielle were bundled out of the tournament.

World No.1 and defending champion Jannik Sinner, Iga Swiatek, Elina Svitolina, Elena Rybakina and other big players will be in action on Day 9 of the hard court major at the Melbourne Park.

Elina Svitolina came from a set down to upset Jasmine Paolini in the third round of the Australian Open, while Madison Keys won an all-American clash over Danielle Collins.

American Madison Keys rallied to beat Elina Svitolina in the Australian Open quarterfinals. What to know about the match and what's next for Keys.

Madison Keys is into the Australian Open semifinals for the third time after conquering Elina Svitolina 3-6, 6-3, 6-4 on Wednesday.

Madison Keys is back into the Australian Open semifinals for a third time after her 3-6, 6-3, 6-4 win Wednesday over Elina Svitolina of Ukraine. The 29-year-old Keys is on a 10-match winning streak after warming up for the year's first major with a title at Adelaide, where she beat fellow American Jessica Pegula in the final.

She will be looking to make it back to the finals in a major for the first time since the 2017 U.S. Open. Meanwhile, Swiatek has been utterly dominant during her run in Melbourne – dropping a total of 14 games in her five matches.

Ben Shelton and Madison Keys achieved a joint milestone for American tennis at the Australian Open, one last accomplished by Andy Roddick and Serena Williams.

Here is everything you need to know about Madison Keys vs. Iga Swiatek, including TV and streaming options for the match.

One day before the LA NWSL club's preseason kick-off, Angel City FC cut the ribbon on their new record-setting performance center.