(LEAD) S. Korea will play every football match like it's final in Rio: coach
(ATTN: ADDS more info in last 7 paras)
By Joo Kyung-don
SEOUL, April 26 (Yonhap) -- South Korea will play every match at the 2016 Olympic men's football tournament in Rio de Janeiro, Brazil, like it is their final one, the team's head coach said Tue