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.

Madison Keys won a power-hitting battle with Elena Rybakina in the Australian Open Round of 16 on Monday. In the quarterfinals, she will face Elina Svitolina, who came back from a double-break down in the first set to roll past Veronika Kudermetova.

Elina Svitolina beats fourth seed Jasmine Paolini hours after her husband Gael Monfils beat men's fourth seed Taylor Fritz to reach the Australian Open fourth round.

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 fought back from two breaks down in the first set and won 11 of the next 12 games to beat Veronika Kudermetova 6-4 6-1 to reach the Australian Open quarterfinals for the third time. As usual, there was no handshake at the net from the Ukrainian.

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.

Ukrainian Elina Svitolina has a perfect record against Russian players since her home country was invaded three years ago.

Elena Rybakina, the sixth seed at Melbourne Park, had looked in fine form in the early rounds, but came into Monday's clash with Madison Keys at Margaret Court Arena carrying a back issue

Defending champion Jannik Sinner has moved into the quarterfinals at the Australian Open after beating Holger Rune during a match slowed down by medical timeouts for each player and a delay because the net got knocked loose.

Elina Svitolina delivered a stunning first-set comeback before overwhelming Veronika Kudermetova on Monday to reach the Australian Open quarterfinals, but the Ukrainian did not shake hands with her Russian opponent.

MELBOURNE - American Madison Keys upset sixth seed Elena Rybakina 6-3 1-6 6-3 in a roller-coaster match at Margaret Court Arena to march into the quarter-finals of the Australian Open on Monday and extend her win streak to nine matches this year.