Argentina Open, day 1: the farewell to a myth and Díaz Acosta got the first ticket to the round of 16. The Argentine beat the German Altmaier 6-2 and 7-6.
Marin Cilic took the first set against the Serbian Laslo Djere, but then he fell physically and was eliminated. And at the end of the day, Tomás Etcheverry, sixth seed, will clash with the Spanish Roberto Carballena .