At the Hersonissos Challenger (Greece), 17-year-old Italian Federico Cina qualified for the tournament final after defeating ...

Day 9 at the Australian Open saw Serena Williams inch closer to Grand Slam No. 24 and Aslan Karatsev's miraculous run stay alive. These are the Top 5 photos for Tuesday (all photos Getty Images).

Russian qualifier Aslan Karatsev became the first man in the Open era to reach a Grand Slam semi-final on debut Tuesday, overcoming an injured Grigor Dimitrov in four sets at the Australian Open.

Aslan Karatsev is the second player to withdraw from the Miami Open. The Russian has been missing since the Brisbane International in the first week of the season due to a knee injury, which ...