Cristiano Ronaldo scored a penalty and an overhead kick as Portugal beat Poland 5-1 to guarantee a place in the Nations League quarterfinals on Friday. Scotland had its first win in nine games to keep alive its hopes of staying in the tournament's top tier. The match between Romania and Kosovo was suspended in stoppage time and later abandoned with the score 0-0 in Bucharest. There were scuffles between players from both teams and Kosovo players walked off the pitch. European soccer body UEFA did not explain why the game was cut short but Kosovo players were reportedly upset at hearing pro-Serbian slogans. The UEFA Nations League match between Romania and Kosovo has been abandoned. UEFA will communicate further information in due course," it said on its website. After historic tensions were heightened by the 1990s Balkans conflicts, in 2008 majority ethnic Albanians in Kosovo declared independence for the former Serbian province. Serbia refuses to recognize that independence and .