Portugal striker Ricardo Horta grabbed a late equaliser to earn his side a 1-1 draw with Spain in their Nations League opener at Estadio Benito Villamarin on Thursday.
Alvaro Morata had given Spain the lead but Horta's goal ensured the great rivals drew for the fourth time in a row. Portugal have not won a competitive game against Spain since 2004 and have never beaten them on Spanish soil.
"It tastes good because Spain is strong and we were playing away. It was a good result for Portugal," midfielder Bernardo Silva said.
"We already knew them very well, but it's tough to play against them."
Spain made a lively start in the League A Group Two match when midfielder Gavi had a chance from outside the box in the third minute but his effort was blocked.
Portugal defender Pepe did well to stop midfielder Carlos Soler who was through on goal after receiving a precise low pass.
Morata put Spain ahead from close range following a fine passing movement involving midfielders Gavi and Pablo Sarabia in the 25th minute.
"We didn't finish it off, but we played a good game," Morata said. "We'll see each other again. Soccer is like that, we have to look ahead."
The 29-year-old, hoping to play his first World Cup this year, is now three goals away from Raul's national squad record of 61 across all age categories.
"He's not a player with stratospheric numbers, but everything Morata gives us in attack and defence," Spain coach Luis Enrique said.
"It was a match similar to the previous ones. We could have won, but we could also have lost."
Portugal had opportunities to equalise through forward Rafael Leao and striker Andre Silva before halftime but both narrowly missed the target.
Fernando Santos' side were once more close to levelling just before the hour mark after Leao received a pass from Silva and defender Diego Llorente failed to block his strike, but goalkeeper Unai Simon stretched to deny him.
Morata, meanwhile, had another good chance which went just wide of left post in the 64th minute before he was substituted.
Substitute Horta equalised for Portugal eight minutes from time, leaving the Spanish defence behind as he latched on to a precise cross from defender Joao Cancelo inside the area and placed a shot into the middle of Simon's goal.