Vettel, now 17 points behind the Briton after starting eight ahead, led from pole position until rain caused chaos in the closing laps, with the German skidding into the barriers in front of his home fans.
Lewis Hamilton became the first driver in Formula One history to finish all of his first three races on the podium.
Lewis Hamilton stormed to pole position at the Brazilian Grand Prix on Saturday with Mercedes team mate and title rival Nico Rosberg joining the triple Formula One world champion on the front row. On a damp and overcast Sao Paulo afternoon, it was the 60th pole of the Briton's career, eight short of Michael Schumacher's record, and his first in Brazil since 2012 when he was at McLaren. With his title on the line, it was also one of Hamilton's most important in a roller-coaster season marked by mechanical setbacks.
Germany's Nico Rosberg won the Brazilian Grand Prix on Sunday to end team mate Lewis Hamilton's run of five successive victories and cut the Briton's championship lead to 17 points with one race remaining.
The victory was a landmark 70th for the Briton, who is well on his way to a fifth title and is now 21 wins behind the all-time record of 91 held by seven times champion Michael Schumacher.
The 22-year-old Briton has transformed himself into a championship contender just three races into his Grand Prix career.
'For him to live the life that he is living and still keep up with such a performance, full credit to him'
The most successful current racer, in terms of wins if not titles, Hamilton can also equal seven-times world champion Michael Schumacher's all-time record of 68 pole positions at Spa on Saturday.
Lewis Hamilton took a big step towards clinching his fifth Formula One title after putting his Mercedes on pole position at the U.S. Grand Prix on Saturday with Ferrari rival Sebastian Vettel starting fifth.
Lando Norris capitalised on a bit of good fortune to win the Miami Grand Prix on Sunday
Verstappen, who is 145 points clear of team mate Sergio Perez in the championship and set for a third title well before the end of the season, suggested Wolff should focus on his own team.
The triple champion, who started the race from a record 69th career pole position, led Finnish team mate Valtteri Bottas to a runaway one-two finish in front of the massed ranks of red-shirted Ferrari fans.
Lewis Hamilton won the inaugural Russian Formula One Grand Prix and extended his championship lead on Sunday in a Mercedes one-two that clinched the team's first constructors' title.
Lewis Hamilton feels a fifth Formula One title would be his proudest achievement and he wants to seal it by winning Sunday's Mexican Grand Prix.
Triple Formula One world champion Lewis Hamilton won the Hungarian Grand Prix on Sunday to seize the championship lead from team mate Nico Rosberg for the first time this season.
Ferrari's Brazilian Felipe Massa won the Brazilian GP but Lewis Hamilton, who finished fifth after last lap drama, took the world title, ending the 18-race season one point clear of Massa.
Monaco's Leclerc, who had started on pole position for the first time, lost power with 10 laps to go while leading and finished third with an extra point for the fastest lap.
The victory at Suzuka was the Dutch driver's 13th in 16 races this season and left him on the brink of a third world title.
As impressive as those results have been, Red Bull team principal Christian Horner took the opportunity after the race to issue a scary warning that his team is capable of winning every grand prix this season.
McLaren's Formula One world champion Lewis Hamilton can go on to match or even surpass Michael Schumacher's record of seven world titles, according to new team principal Martin Whitmarsh. Whitmarsh said Hamilton, who won the title by a single point despite winning fewer races than Ferrari's Brazilian Felipe Massa, is determined to win the title again to show that he is a worthy champion.
Lewis Hamilton has hinted he could walk away from Formula One at the end of the season, while also indicating it was highly unlikely.
The pole was Hamilton's eighth in nine races this season and the 46th of his career for the championship leader, who won at Silverstone last year and has a 10 point advantage over the German.
World No 1 Carlos Alcaraz fended off in-form American Tommy Paul to reach the Cincinnati Open quarter-finals on Thursday
Dominant Formula One leader Max Verstappen ran away with the Hungarian Grand Prix by a mighty margin on Sunday as Red Bull made history with a record 12th victory in a row.
The Briton eased his Mercedes across the line 6.2 seconds ahead of Ferrari's Sebastian Vettel, with Max Verstappen, who started 16th, finishing a surprise third for Red Bull.
Lewis Hamilton took a huge stride towards a fourth Formula One title on Sunday with victory in an incident-packed Singapore Grand Prix after Ferrari title rival Sebastian Vettel crashed out at the start.
Lewis Hamilton surpassed Ayrton Senna's career haul of 65 pole positions in Formula One as he edged Mercedes team mate Valtteri Bottas to secure top spot the Azerbaijan Grand Prix on Saturday.
Antoine Griezmann and Samuel Lino scored in each half to give Atletico Madrid a 2-0 win over Lazio on Wednesday that secured them top spot in Champions League Group E, the first time since 2016 that they had reached the knockouts as group winners.
Lewis Hamilton played down the pressure of his Formula One title showdown with Nico Rosberg on Thursday by saying he had years of experience in dealing with it.
Championship leader Lewis Hamilton put his Mercedes on pole position for the first Russian Grand Prix in Sochi on Saturday with team mate and title rival Nico Rosberg having to settle for second.
Three-time world champion Lewis Hamilton dominated practice at the season-opening Australian Grand Prix on Friday, putting Mercedes on top of the timesheets and leaving his Formula One rivals with plenty to ponder before the weekend.
Ferrari's Carlos Sainz won the Singapore Grand Prix on Sunday to end Formula One leader Max Verstappen's record run of 10 wins in a row.
Formula One world championship leader Sebastian Vettel won the Bahrain Grand Prix for Ferrari on Sunday in the German's 200th race start.
Britain's Lewis Hamilton eased his Mercedes to a dominant victory in the German Formula One Grand Prix on Sunday and secured his fourth victory in a row.
Lewis Hamilton can become only the third driver to win 50 grands prix when Formula One returns from its month-long August break and gets back to business at Sunday's Belgian Grand Prix.
Ferrari's Sebastian Vettel put himself on pole position to retake the Formula One lead from Lewis Hamilton after setting the fastest lap in qualifying for the Singapore Grand Prix.
The Briton's Finnish team mate Valtteri Bottas will line up alongside on the front row of the starting grid with Ferrari's Kimi Raikkonen and Sebastian Vettel behind them.
Summary of sports events and persons who made news on Friday.
Britain's Lewis Hamilton became Formula One world champion for the second time after winning the season-ending Abu Dhabi Grand Prix for Mercedes on Sunday.
Lewis Hamilton helped Mercedes reassert their authority over Ferrari by leading home team mate Nico Rosberg in a dominant display.