Miguel Santos

Port Vale On 31 August 2016, Santos signed a two-year contract with English League One club Port Vale. He had already been training at Vale Park for several weeks before signing, and said that he aimed to replace Jak Alnwick as the club's first choice goalkeeper. He made his debut for the "Valiants" in a 1–0 defeat to Mansfield Town in an EFL Trophy Northern Group E match at Vale Park on 4 October. He made a second appearance in the same competition, keeping a clean sheet and saving two penalties in the resulting shoot-out with Doncaster Rovers; first-team coach Andy Smith praised Santos after the game, saying "It was an outstanding performance... he is a top quality goalkeeper". After Michael Brown succeeded Bruno Ribeiro as manager, Santos left the club by mutual consent in January 2017.

Fortuna Sittard Santos joined the Dutch Eerste Divisie club Fortuna Sittard in January 2017. He played 19 league games for Fortuna in the second half of the 2016–17 season.

Astra Giurgiu On 15 August 2018, Santos signed a four-year contract with Romanian Liga I club Astra Giurgiu. Manager Marius Măldărășanu expected him to compete with Bulgarian goalkeeper Plamen Iliev for a first-team place. However, he remained only a back-up to David Lazar and was restricted to four appearances at the Stadionul Marin Anastasovici in the 2018–19 season, and was an unused substitute in the Cupa României final defeat to Viitorul Constanța at the Ilie Oană Stadium. On 19 August 2019, he joined Liga I rivals Academica Clinceni on loan for the rest of the 2019–20 season.

Roda JC Kerkrade On 5 October 2020, he returned to the Netherlands and signed with Eerste Divisie club Roda JC Kerkrade. He featured nine times in the 2020–21 campaign as Groningen loanee Jan Hoekstra was preferred in goal.

Return to Portugal On 30 July 2021, he returned to Portugal and signed with Mafra. Manager Ricardo Sousa selected him for 23 of Mafra's 34 league games, with Brazilian Renan playing the other 11. On 21 July 2022, he signed with league rivals Trofense, where manager Jorge Casquilha was looking for him to provide competition for Tiago Silva. On 7 November, he scored a bizarre own goal after Benfica B goalkeeper Samuel Soares hit the crossbar with a kick from his own half and the ball rebounded into Santos and over the goal line. He played 17 games in the 2022–23 campaign as Trofense were relegated into Liga 3. He spent the first half of the 2024–25 season with Anadia in Liga 3 Portugal.

On 3 February 2025, Santos moved to Finland and signed with newly-promoted Veikkausliiga club Jaro. He signed for Finnish club AC Oulu for the 2026 Veikkausliiga season.

Career statistics

Honours Fortuna Sittard Eerste Divisie second-place promotion: 2017–18

Astra Giurgiu Cupa României runner-up: 2019