Katie Boulter had an adorable message for a fellow tennis power couple after they won matches on the same day at the Australian Open. Gael Monfils and Elina Svitolina both upset the No. 4 seeds in the men’s and women’s singles draws in back-to-back matches on Margaret Court Arena.

Round of 16 action at the Australian Open features young American Alex Michelsen against Australia’s hope Alex de Minaur, while the ageless Gael Monfils squares off with Ben Shelton.

Roger Federer won all 17 of his matches against Spain’s David Ferrer while Novak Djokovic has triumphed 20 times over Gael Monfils. Sometimes an opponent is just better than you. Alex de Minaur ...

Follow live text and radio commentary as Alex de Minaur plays Alex Michelsen in the Australian Open fourth round.

Ben Shelton battled to a four-set win over Lorenzo Sonego to reach his second grand slam semi-final. The big-serving American made his breakthrough at the Australian Open two years ago with a run to the quarter-finals on his debut before bettering that at the US Open.

Tien, 19, became the youngest man to reach the Australian Open's fourth round since Rafael Nadal in 2005. Read more at straitstimes.com.

Gael Monfils expressed extreme confidence on ... Michelsen will next face Alex de Minaur. The eighth-seeded Australian got past No. 31 Francisco Cerundolo of Argentina 5-7, 7-6 (3), 6-3, 6-3.

It was a day to remember at the Australian Open, with Learner Tien becoming the youngest to reach the fourth round since Rafael Nadal in 2005 and Gael Monfils ... s Alex de Miñaur achieved ...

Gael Monfils rallied from a set down to claim a thrilling 3-6, 7-5, 7-6 (1), 6-4 win over American Taylor Fritz in a third-round match at the Australian Open.

Melbourne [Australia], January 16 (ANI): Top-seeded players Taylor Fritz and Alex ... Gael Monfils, who defeated Germany's Daniel Altmaier 7-5, 6-3, 7-6(3) to extend his win streak to seven. De ...

Record crowds roamed Melbourne Park, new stars emerged, and old ones wound back the clock. Revellers had fun at the party court, but the same conduct was not welcomed by the players as it bled into the big matches.

American tennis star Ben Shelton has slammed the standard of on-court post-match interviews at the Australian Open.