(Reuters) - Brazil are looking to win a record-extending sixth World Cup at the Nov. 20-Dec. 18 tournament in Qatar. Here is what you need to know about their route to the final:
HOW DID BRAZIL QUALIFY FOR THE ROUND OF 16?
* The top two in each World Cup group advance to the last 16. The knockout rounds will begin on Dec. 3 and will feature one-off matches, which can go to extra time and then penalties to decide the winner.
* Brazil beat Serbia 2-0 and defeated Switzerland 1-0 in their first two Group G matches to secure a place in the knockout stages.
* Brazil edged out Switzerland to claim top spot in Group G by virtue of goal difference, despite being beaten by Cameroon in their final group game.
WHO ARE BRAZIL'S OPPONENTS IN THE ROUND OF 16?
* Brazil's Round of 16 tie will pit them against South Korea, the runners-up in Group H.
WHO ARE BRAZIL'S POTENTIAL OPPONENTS IN THE QUARTER-FINALS?
* If Brazil beat South Korea, they could face Group E winners Japan or 2018 World Cup finalists Croatia, who finished as runners-up in Group F.
WHO ARE BRAZIL'S POTENTIAL OPPONENTS IN THE SEMI-FINALS?
* If Brazil make it to the semi-finals, they could potentially face South American rivals Argentina (Group C winners) or the Netherlands (Group A winners).
WHO COULD BRAZIL FACE IN THE FINAL?
* If Brazil go all the way to the final, they could potentially find themselves taking on 2018 champions France (Group D winners) or 2016 Euro winners Portugal (Group H winners).