It’s a big day on the ATP tour with Stefanos Tsitsipas and Felix Auger-Aliassime contesting the Dubai final, and that will be followed by semi-final action in Austin and Santiago with Jessica Pegula among those taking to the court.

11:00 CET – We still have five hours to go until today’s action gets started but it will be worth the wait, with the Dubai final between Stefanos Tsitsipas and Felix Auger-Aliassime first up.

That clash will be followed this evening by semi-finals in Austin and Santiago, with Jessica Pegula and Francisco Cerundolo among those in action.

08:55 CET – It was a mixed evening for Americans in Austin with fifth seed McCartney Kessler beating Sorana Cristea 5-7, 6-4, 6-1 to move into the semis but Caroline Dolehide losing 6-3, 7-5 to Greet Minnen.

07:38 CET – There’s plenty of overnight action to catch you up on, with the big story being that second seed Paula Badosa is out in Merida after being forced to retire while leading her quarter-final with Daria Saville 6-1, 3-5. The Aussie will next face Emiliana Arango after the world number 133 beat Rebecca Sramkova 5-7, 6-3, 6-0, while top seed Emma Navarro made it through on the other side of the draw with a 6-4, 6-2 win over Zeynep Sonmez.

Elsewhere in Mexico, Acapulco eighth seed Tomas Machac secured a spot in the final with a 6-4, 1-6, 6-4 win over Brandon Nakashima, and his opponent in it will be Alejandro Davidovich Fokina, who beat Denis Shapovalov 7-6, 7-6 to make the final two for the second tournament in a row.

07:30 CET – Hello and welcome to Flashscore’s coverage of today’s tennis!