Jannik Sinner battled through illness and reached the quarter-finals of the Australian Open on Monday but the physical demands of Grand Slam tennis proved too much for French veteran Gael Monfils and American teenager Learner Tien.

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

Svitolina has reached 12 grand slam quarter-finals. That is the most of any active player not to have won a major title

Ukrainian No. 28 seed Elina Svitolina has declared she is willing to “almost die on court” in order to beat a Russian opponent after she stormed into the quarterfinals at the Australian Open for the third time.

In his 19th Australian Open appearance, 38-year-old Monfils toppled US world No. 4 Taylor Fritz in four sets to reach the fourth round in Melbourne for the sixth time.

Jannik Sinner fought through illness to reach the Australian Open's quarter-finals, while Gael Monfils retired due to a back injury. Iga Swiatek continued her impressive form, defeating Eva Lys. Elina Svitolina uplifted Ukraine with her win,

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

Jannik Sinner battled through illness to reach the quarter-finals of the Australian Open on Monday as his Italian compatriot Lorenzo Sonego ended teenager Learner Tien's fairytale run.Madison Keys lat

Ukraine's Elina Svitolina recovered from a sub-par first 20 minutes to charge past Russian Veronika Kudermetova 6-4 6-1 on Monday and reach the last eight of the Australian Open for the third time. Th

On the same day, his wife Elina Svitolina beat WTA world No. 4 Jasmine Paolini 2-6 6-4 6-0 to progress into the round-of-16 at Melbourne Park. For years, the French tennis star spoke about his big desire to win at least one Grand Slam before retiring.