|Full name||Cássio Ramos|
|Date of birth||6 June 1987|
|Place of birth||Veranópolis, Brazil|
|Height||1.96 m (6 ft 5 in)|
|2009||→ Sparta Rotterdam (loan)||14||(0)|
* Senior club appearances and goals counted for the domestic league only and correct as of 23:10, 10 June 2019(UTC)|
‡ National team caps and goals correct as of 3 June 2018
Cássio began his career at the academy of Brazilian club Grêmio, and in shortly time playing at the academy, was promoted to the club's main team. He passed by the European clubs PSV where he won the 2007–08 Eredivisie title and the 2008 Johan Cruyff Shield title, and by the club Sparta Rotterdam, until he joined the Brazilian team Corinthians in 2012.
Since joining Corinthians, Cássio has made over 300 appearances and won two Série A titles, three Campeonato Paulista titles, a CONMEBOL Libertadores title, a CONMEBOL Recopa Sudamericana title and a FIFA Club World Cup title against Chelsea in 2012. Cássio won the Golden Ball as Best Player of the 2012 FIFA Club World Cup and was elected as Most Valuable Player of the final.
He started his first game for PSV in January 2009. Soon after, the 21-year-old former Brazilian U-20 national squad goalkeeper moved to Sparta Rotterdam until the end of the season. In the 2011–12 season he played at the second team. On 28 September 2011 his contract was terminated by mutual consent and Ramos returned to Brazil.
In the end of 2011, after terminating his contract with PSV Eindhoven, Cássio signed with Corinthians. On 27 April 2012, he was made Corinthians' first-choice goalkeeper, replacing Júlio César, the former number one goalkeeper at the club. He made his debut in the Libertadores 2012 on 2 May 2012, in a game against Emelec in the round-of-16. The result was a goalless draw and Cássio was elected Man of the Match following a great display. He went on to make 7 more appearances for Corinthians in the competition, helping the team become champions, including a miraculous save against Vasco da Gama in the second-leg of the quarter-finals. On 16 December 2012, Cássio helped Corinthians beat Chelsea by the score of 1–0 in the FIFA Club World Cup. He was later rewarded the golden ball for the tournament due to his brilliant performances during the competition.
He has been capped at Under-20 level for Brazil and played for the U-20 World Cup in Canada.
The first call came in 2007 by Dunga for two friendly matches against Chile and Ghana. He was 19 years old and was called up due to Helton's injury; and also because Dunga was calling some players under the Olympic age to prepare for the 2008 Summer Olympic Games. In August 2012, Cássio was called up by Mano Menezes for two friendlies against South Africa and China.
He was called up by Brazil coach Dunga in 2015 for two games of 2018 FIFA World Cup qualification and was called up again three times by Tite in the second semester of 2017 for four consecutive games of the 2018 FIFA World Cup qualification and two friendlies. He was given his first cap with the top eleven team on 10 November 2017, coming in as a substitute for Alisson for the second half of the friendly against Japan. His participation was minimal due to Japan's limited attempts on goal, but he ended up conceding two goals from Makino and Sugimoto, though the latter's was nullified.
- As of 10 June 2019[update]
|Sparta Rotterdam (loan)||2008–09||Eredivisie||14||0||0||0||-||-||-||-||14||0|
- 1.^ Includes FIFA Club World Cup and Recopa Sul-Americana.
- As of 25 January 2017
- Campeonato Brasileiro Série A: 2015, 2017
- Copa Libertadores: 2012
- FIFA Club World Cup: 2012
- Recopa Sudamericana: 2013
- Campeonato Paulista: 2013, 2017, 2018, 2019
- FIFA Club World Cup Golden Ball: 2012
- Campeonato Brasileiro Série A Team of the Year: 2015
- Campeonato Paulista Team of the Year: 2019
- "2018 FIFA World Cup Russia: List of players: Brazil" (PDF). FIFA. 10 June 2018. p. 4. Retrieved 11 June 2018.
- "PSV verhuurt Cássio Ramos aan Sparta". Voetbalzone.nl. Retrieved 27 April 2010.
- PSV ontbindt contract met Ramos, ED.nl, 28 September 2011
- huffingtonpost.com. "Brazil Drops Ganso from South Africa and China Friendlies". Retrieved 17 November 2015.
- Ivo Almeida, Pedro (15 September 2017). "Tite mantém Cássio e aumenta testes com Tardelli e Fred na seleção". UOL Esporte (in Portuguese). Rio de Janeiro: Grupo Folha. Retrieved 15 September 2017.
- Salgado, Diego; Carneiro, Gabriel; Almeida, Pedro Ivo (9 November 2017). "Sem Walter, Corinthians vai pedir dispensa de Cássio e deve criar impasse". UOL Esportes (in Portuguese). São Paulo: Grupo Folha. Retrieved 9 November 2017.
- "Brasil derrota o Japão por 3 a 1 em amistoso em Lille". O Globo (in Portuguese). Lille: Grupo Globo. 10 November 2017. Retrieved 10 November 2017.
- Cite error: The named reference
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- "Brazil 3–1 Peru". BBC Sport. 7 July 2019. Retrieved 9 July 2019.
- "Vencedores do Prêmio Craque do Brasileirão 2015" (in Portuguese). Confederação Brasileira de Futebol. 30 November 2015. Retrieved 8 December 2015.
- "Corinthians, Jean Mota e Martinelli dominam premiação do campeonato" [Corinthians, Jean Mota and Martinelli dominate the tournament's awards] (in Portuguese). Federação Paulista de Futebol. 22 April 2019. Retrieved 23 April 2019.
- Cássio at Sambafoot