Red Bull failed to beat their practice pace in qualifying, and set the third-quickest time behind Mercedes and McLaren, after an unhelpful "gust of wind".
Max Verstappen's deleted lap time in qualifying showed Red Bull had the potential to take pole position, says Mercedes CEO Toto Wolff.
Pictures from qualifying and final practice for the 2021 Portuguese Grand Prix.
Nikita Mazepin has firmly rejected Nicholas Latifi's claim he was blocked by the Haas driver at the end of Q1 after the Williams driver branded him an "idiot".
Carlos Sainz Jnr says he still has room to improve after out-qualifying Ferrari team mate Charles Leclerc for the first time.
Lewis Hamilton said he only managed a single good lap in qualifying for the Portuguese Grand Prix, after his team mate beat him to pole position by seven-thousandths of a second.
Lando Norris said he could have qualified on the second row of the grid had it not been for traffic on his final qualifying run.
Max Verstappen says he hasn't enjoyed a single lap of the Autodromo do Algarve this weekend, because of the new surface which was laid last year.
Valtteri Bottas drew satisfaction with his first pole position of the season in Portugal, saying he had underperformed in qualifying at the first two races.
Max Verstappen fumed at two of his rivals after missing out on a clear chance to take pole position for the Portuguese Grand Prix.
Valtteri Bottas took pole position for the Portuguese Grand Prix after Max Verstappen lost what would've been a pole setting lap for exceeding track limits at turn four.
Valtteri Bottas beat Lewis Hamilton to pole position by seven thousandths of a second in Portugal. The Red Bull pair start behind them.
Daniel Ricciardo was mystified by his performance in qualifying for the Portuguese Grand Prix after dropping out in the first round of qualifying.
Charles Leclerc and Sebastian Vettel are sporting revised helmet designs for this weekend's Portuguese Grand Prix.
McLaren team principal Andreas Seidl believes Daniel Ricciardo will get up to speed with their car within a few races.
Alfa Romeo have formally applied for the penalty Kimi Raikkonen received in the Emilia-Romagna Grand Prix to be reviewed.
Max Verstappen led the final practice session for the Portuguese Grand Prix, lapping two-tenths of a second faster than Lewis Hamilton.
The Portuguese Grand Prix is closed to fans and it looks like the next three races will be too, Dieter Rencken reports from the Algarve paddock.
Drivers have been told the exit of turn 14 on the Autodromo do Algarve will now be monitored for track limits for the rest of the Portuguese Grand Prix weekend.
Daniel Ricciardo finished a long way behind his team mate at Imola, but he told RaceFans he has no doubts he will get on terms with Lando Norris at McLaren.
Charles Leclerc believes Formula 1's experiment with sprint qualifying is "good for the sport" but said it must be honestly assessed at the end of the season.
Williams have given their total support to George Russell over his role in the crash which ended his race at Imola, saying it was not an "aggressive" move.
In the round-up: Lack of grip at Algarve "brings memories back from F3" - Schumacher • Ilott praised by team boss after debut • 14 F1 drivers boycott social media
After Friday's sessions, Mercedes and Red Bull look as strong as expected but the midfield order has been shaken up by a rising Alpine and struggling AlphaTauri.