Apostolos immediately got up from his chair in shock and went up to the stands to sit with the rest of the Greek team while Tsitsipas, who was docked a point and warned by the umpire, received an earful from his mother Julia Apostoli.
According to a new report from the Office of United Nations High Commissioner for Refugees, an estimated 2,275 individuals drowned or went missing in the Mediterranean in 2018.
Here are some of the best moments from the 2019 Australian Open.
World number one Rafael Nadal won a battle of attrition against fellow left-hander Yoshihito Nishioka of Japan 7-6(4), 6-4 to seal Spain's spot in the final eight of the inaugural ATP Cup in Perth on Wednesday. Meanwhile his long-time rival, world number two Novak Djokovic, had an easier outing in Brisbane, strolling past Chile's Cristian Garin 6-3, 6-3 to stay undefeated in the new year.
A marauding Rafael Nadal ended Stefanos Tsitsipas's trailblazing run at the Australian Open on Thursday, thrashing the 20-year-old Greek in a 6-2, 6-4, 6-0 masterclass to reach a fifth final at Melbourne Park.
Portugal coach Fernando Santos said it was time to give credit to his team after their 2-0 win over Wales took them to the Euro 2016 final on Wednesday.
A vicious topspin forehand modelled on her idol Rafael Nadal's weapon-of-choice got Daria Kasatkina out of a spot of bother in a topsy-turvy third-round match against Maria Sakkari at the French Open on Friday.
The greenback's strength against other Asian currencies and lacklustre local equity markets made the rupee depreciate.
The domestic currency had gained seven paise on Friday.
With the teams having played their second matches in the league stage in Euro 2020, at the conclusion of the Spain-Poland match in Group E on Saturday, here's a look at the best goals from those matches.
It has gained by 23 paise or 0.36 per cent in two days
Missing their grandparents, not being able to go out and meet their friends.... These are just some of the things that kids, who have been confined to their homes due to the coronavirus lockdown, have revealed. From Tokyo to Buenos Aires, and New York to Kathmandu, youngsters have taken to their balconies or front lawns to display and explain the drawings they have made to Reuters photographers.
Aseem Chhabra watched some great films and some huge disappointments in 2020.
Spain's Alvaro Morata scored a goal in each half as they beat a highly defensive Malta side 2-0 away on Tuesday to move top of their Euro 2020 qualifying group with two wins out of two games.