SASSUOLO, Italy (Reuters) -Juventus' unbeaten start to the season ended with a 4-2 loss at Sassuolo after Wojciech Szczesny's goalkeeping errors contributed to their defeat in Serie A on Saturday.
The Polish international suffered a howler after 12 minutes when Armand Lauriente's long-range shot deflected off Szczesny's gloves and into the net.
