Australian Open Men's Semi-final Tips: Djokovic and Medvedev favourites to meet in the final
Following today's men's quarter-finals, the two semi-finals take place over the next two days. Returning to preview the matches is our tennis columnist, Dan Weston...
Nadal loses two-set lead to crash out to Tsitsipas
Karatsev a heavy underdog to continue dream tournament
Karatsev, another Russian, has been the surprise package in the tournament and, arguably, his run to this stage as a qualifier has been one of the biggest shocks in a men's Grand Slam for a number of years.
Medvedev a solid favourite to oust Tsitsipas
The Russian has been playing at a superb level both this year and towards the end of last season, and has also won five of the six meetings with Tsitsipas so far in their careers.