Sinner at the US Open, Arnaldi and Sonego also on court: today's TV schedule.

Tuesday, August 26, 2025, will be another day with several sporting events to watch on TV and streaming, starting with the many US Open matches featuring Jannik Sinner 's debut after the injury he suffered in the Cincinnati final against Alcaraz. The world number one will face Czech Vit Kopriva , number 89 in the ATP rankings, at Arthur Ashe Stadium in New York.

Sinner won't be the only Italian player on the court today: Lorenzo Musetti will face France's Giovanni Mpetshi Perricard, Matteo Arnaldi will face Argentina's Francisco Cerúndolo, and Lorenzo Sonego will face Australia's Tristan Schoolkate. All US Open matches are being broadcast across Sky channels, with Sky Sport Mix dedicated to live tennis coverage featuring highlights from each match. Streaming will be available on Sky Sport Uno, Sky Sport Tennis, Sky Sport Max, Sky Sport 251/252, and NOW, and is also available free-to-air on SuperTennis and supertennistv. Below is the schedule of the Italians' matches, starting at 5 p.m.:

• 1st match at 5pm: Arnaldi - Cerundolo;
• 1st match at 5pm: Musetti - Mpetshi Perricard;
• 2nd match after 6.40pm: Sinner - Kopriva;
• 3rd match after 7.20pm: Sonego - Schoolkate.

It's going to be a busy day for football fans, as the UEFA Champions League enters its decisive phase with the second leg of the playoffs. There are three matches today, while the final spots for the final tournament will be decided tomorrow, Wednesday, August 27th.

• 6:30 PM - Italian Super Cup Primavera: Inter-Cagliari , Sportitalia
• 6:30 PM - Friendly: Italy Under 16s vs. England Under 16s , Vivo Azzurro TV
• 6.45pm - Champions League Playoffs: FC Kairat - Celtic , Sky Sport Calcio and streaming on NOW
• 8.45pm - German Cup: Eintracht Brauschwig - Stuttgart , Onefootball
• 21 - Champions League Playoff: Pafos FC – Red Star , Sky Sport 255 and streaming on NOW
• 21 - Champions League Playoff: Sturm Graz – Bodo Glimt , Sky Sport Calcio and streaming on NOW

Completing the lineup of sporting events on TV today, Tuesday 26 August 2025 , will be the fourth stage of the Vuelta between Susa in Italy and Voiron in France.

• 12 - Women's Volleyball, Thailand 2025 World Championship: Italy-Belgium , Rai 2, RaiPlay and DAZN
• 14 - Cycling, Vuelta: 4th stage Susa-Voiron (192 km) , Eurosport 1 (available on DAZN, Prime Video and Timvision) and discovery+
• 15 - Cycling, Tour de l'Avenir : 3rd Etange-sur-Arroux - Chatillon-sur-Chalaronne (158.6 km), discovery+