Thanasi Kokkinakis will begin his Adelaide International 2 title defense against fellow Aussie Alexei Popyrin.

Alexei Popyrin will take valuable confidence from his stunning run at the Adelaide International, which ended to Yoshihito Nishioka in a hard-fought quarterfinal.

Aussie qualifier Alexei Popyrin is through to the men's singles quarterfinals at the Adelaide International.

After scoring the biggest win of his career yesterday, Australian Alexei Popyrin is determined to rise to even greater heights in 2023.

Alexei Popyrin has scored the biggest win of his career, beating second-seeded Canadian Felix Auger-Aliassime in the Adelaide International opening round.

Australians Alexei Popyrin and Rinky Hijikata have earned main-draw spots at this week's Adelaide International ATP 250 tournament.

James Duckworth has defeated fellow Australian Alexei Popyrin in the opening round at an ATP 250 tournament in San Diego.

Alexei Popyrin extends Diego Schwartzman to a near four-hour battle before bowing out in the second round of the US Open.

Alexei Popyrin is among 13 Australian players set to compete on day four at this year's US Open at Flushing Meadows.

Australian Alexei Popyrin has combined power with gritty composure to advance to the second round of the US Open 2022 men's singles competition.