Against all the odds

Against all the odds: equivalente a "Contra tudo e contra todos".

Meaning:

• If you do or achieve something against all (the) odds, you do or achieve it although there were a lot of problems and you were not likely to succeed. [Cambridge Dictionary]
• Against all odds: In spite of great difficulty or disadvantage. [Writersevents.com]

Examples:

• She fought against all the odds to save it. [Ela lutou contra tudo e contra todos para salvá-lo.]
• Most importantly, the Kings have found a way to win games against all odds. [O mais importante de tudo, os Kings encontraram uma maneira de vencer os jogos contra tudo e contra todos.]
• Powerful love can overcome – against all odds – all major obstacles. [O amor forte pode superar – contra tudo e contra todos – qualquer obstáculo por maior que seja.]
• Against all the odds, we won our case in court. [Contra tudo e contra todos, nós ganhamos o caso no tribunal.]
• Against all odds, he decided to continue his studies. [Contra tudo e contra todos, ele decidiu continuar os estudos.]
• Against all odds, she managed to win the trophy. [Contra tudo e contra todos, ela conseguiu ganhar o troféu.]

Fonte: www.englishexpert.com.br