MELBOURNE, Australia (AP) — Coco Gauff’s consecutive-set streak ended at the Australian Open. Her bid for a second Grand Slam title continued on Sunday with a 5-7, 6-2, 6-1 comeback victory over Belinda Bencic in the fourth round.

Foreign minister Penny Wong warns Russia that all diplomatic options "are on the table" as officials scramble to verify reports that Australian man Oscar Jenkins has been killed in Ukraine.

Australia has vowed it will take the “strongest action possible” if Russia has harmed one of its nationals captured fighting for Ukraine, after reports emerged the prisoner of war may have been killed.

Prime Minister Anthony Albanese has sworn to take “the strongest action possible” if Russia has executed an Australian prisoner of war. Australian officials are urgently trying to ascertain whether Melbourne teacher Oscar Jenkins has been killed by Russian forces in Ukraine after being captured while fighting for Ukraine.

A foreign soldier who trained Oscar Jenkins to fight in Ukraine accused Russian troops of torturing and executing the Australian man to make an example of him.

Australia's Prime Minister Anthony Albanese responded on Wednesday to the alleged death of Oscar Jenkins, a Melbourne man captured while fighting for Ukraine, swearing to take 'the strongest action

Alex Michelson has reached the fourth round at a Grand Slam tournament for the first time. He got there with a 6-3, 7-6 (5), 6-2 victory over No. 19 seed Karen Khachanov of Russia at the Australian Open on Saturday.

The Albanese government has left the door open to expelling Russia’s envoy if reports captured Australian fighter Oscar Jenkins has been executed are true.

Australia’s Prime Minister Anthony Albanese says his government will take the “strongest action possible” if Russia has harmed an Australian who was taken prisoner while fighting for Ukraine

Daniil Medvedev has been fined a total of $76,000 for his camera and racket smashing outbursts during the first two rounds of the Australian Open.

World number one Aryna Sabalenka brushed aside teenager Mirra Andreeva 6-1 6-2 to romp into the quarter-finals of the Australian Open on Sunday and remain on course for a third straight title. Andreeva,