Paraguay will need to end a torrid run of form against Peru if they are to book a place in the semi-finals of the Copa America.
Eduardo Berizzo's side have failed to win any of their last seven games against Peru, with their last victory coming in a friendly in November 2014.
A 1-0 defeat to Uruguay in their final Group A game meant Paraguay finished third with six points from four games.
They suffered a blow in that clash when influential midfielder Miguel Almiron limped off.
A late decision will be made on the Newcastle United man's fitness ahead of the match at Estadio Olimpico Pedro Ludovico in Goiania, with Oscar Romero and Andres Cubas among the options to come into the starting XI.
Peru, meanwhile, wrapped up their Group B campaign with a slender 1-0 victory over Venezuela.
Although anything but progress to the knockout stages would have been considered disappointing, Ricardo Gareca's team perhaps did better than they expected in beating Colombia to second place in the group.
Peru claimed two wins and a draw from their four games, with their only defeat coming against Brazil, who may well be their semi-final opponents should they progress.
Speaking at a media conference on Thursday, Gareca said: "We are improving day by day, game by game. Now it is the elimination stage so we need to be more attentive during the game.
"The more we can develop what we believe and understand what our strengths are there will be possibilities for us."
PLAYERS TO WATCH
Peru – Christian Cueva
If Peru are to secure progression to the last four then the creative burden will likely fall on the shoulders of Cueva. Three key passes, one shot, five tackles and eight possession regains summed up an all-action performance from the 29-year-old against Venezuela last time out.
Paraguay – Junior Alonso
There was little to get excited about in the defeat to Uruguay, but captain Alonso can be pleased with his performance. The Atletico Mineiro defender made more interceptions (four) than any other player on the pitch, while no player made more than his five clearances.
KEY OPTA FACTS
- Peru have only lost one of their last four games against Paraguay in the Copa America (W1 D2), after being defeated in the previous four.
- Paraguay conceded less than one goal per game on average in their last seven Copa America games.
- In fact, Paraguay have not conceded more than two goals in the competition since June 2015 (1-6 v Argentina).
- No other team has scored more left-footed goals in this Copa America than Paraguay. Four of their five goals have come this way.
- Alonso is the player with the most successful passes so far in this Copa America (256).