Alexander Zverev has beaten Rafael Nadal in their opening round-robin match of the ATP Finals.
The loss dents Nadal's chances of ending the year as the number one ranked tennis player in the world.
He entered the season-finale in London with an abdominal injury.
Tuesday's match sees Roger Federer, who also lost his opening encounter, take on Italy's Matteo Berrettini.
Play gets underway at 6:00 pm UAE time.
Bangladesh humble Australia on day one of Darwin Test
Bangladesh savoured their first taste of test cricket in Australia in 23 years on Thursday as they skittled the world's top-ranked side for less than 200 and moved to stumps in command at 96 for one on the first day of the series-opener in Darwin.
Swiatek reaches her first final of season at Canadian Open
Iga Swiatek has rallied from a break down in the deciding set to beat Ukraine's Elina Svitolina 6-3 1-6 6-3 at the Canadian Open on Wednesday, securing her place in a final for the first time this season at the US Open tune-up event in Toronto.
PSG retain UEFA Super Cup with win over Aston Villa
Goals from Khvicha Kvaratskhelia and Desire Doue have helped Paris St Germain to retain the UEFA Super Cup with a 2-1 victory over Aston Villa on Wednesday.
Americans Shelton, Nakashima to meet in Canadian Open final
Defending champion Ben Shelton will face Brandon Nakashima for the Canadian Open title on Thursday after both Americans advanced in straight sets to the final of a key US Open warm-up event.
Latest With Hit
Akhil Kavalayoor live on Radio Active
Latest With Hit
Watch Dona & Jean as they grove to SakkathaGavle !
Latest With Hit
Ted X speaker, AI trainer Raul John Aju giving us AI lessons.
