ROGER FEDERER VS STEFANOS TSITSIPAS LIVE
15:35: While we wait for Federer vs Tsitsipas, here are some words from the Greek star about his opponent.
15:17: It is all square in Basel as Opelka wins the second set in another tiebreak.
15:05: Federer and Tsitsipas will be court not long after the first semi-final between Reilly Opelka and Alex de Minaur concludes.
De Minaur won the first set in a tiebreak and it is on serve in the second set at 5-5.
14:45: Hello and welcome to LIVE coverage of Roger Federer’s semi-final clash against Stefanos Tsitsipas at the Swiss Indoors.
ROGER FEDERER VS STEFANOS TSITSIPAS PREVIEW
Roger Federer and Stefanos Tsitsipas meet for the third time this season.
Tsitsipas came out on top in the first duel at the Australian Open but Federer got revenge in the final of the Dubai Tennis Championships.
Both players have already qualified for the season-ending ATP Finals next month.
Federer has reached the Basel final in his last 12 appearances since 2006 and has won his last 22 matches at the event.
