Elina Svitolina continues her great start to the season and has been through to the Australian Open quarterfinal, while Elena Rybakina suffered a round-of-16 loss. On Monday, the Ukrainian ousted world No.

No. 19 seed American Madison Keys moved into the Australian Open quarterfinals for the fourth time in her career by ousting No. 6 seed Elena Rybakina of Kazakhstan on Monday.

American Madison Keys first made the Australian Open semifinals 10 years ago. A decade on, she hopes to do it again, but she'll have to go through Ukraine's Elina Svitolina.

No. 19 seed Madison Keys scored the big upset on Day 9 of the Australian Open, defeating No. 6 Elena Rybakina 6-3, 1-6, 6-3 at Margaret Court Arena to advance to the tournament quarterfinals.

Preview of Madison Keys vs Elina Svitolina at the Australian Open: head-to-head, analysis, and top betting tips for the quarterfinal clash.

Elina Svitolina was happy to bring some light to Ukraine with her victory over Russian Veronika Kudermetova in the fourth round of the Australian Open.

Elina Svitolina advances to Australian Open quarterfinals, to face Madison Keys after defeating Veronika Kudermetova.

The No. 6 seed missed multiple break points to seize the advantage in the third set and Keys profited to move into the quarterfinals.

Elina Svitolina rallied from 4-1 down defeat Veronika Kudermetova 6-4, 6-1 to reach the Australian Open quarterfinals. Svitolina will face Madison Keys in the next round.