Igor Carioca

Asteras Tripolis On 30 August 2015, Comercial loaned Igor to Greek side Asteras Tripolis; he also extended his contract with Bafo. Initially assigned to the youth categories, he made his first team debut on 3 February 2016, replacing Pablo Mazza in a 1–1 home draw against Olympiacos, for the season's Greek Football Cup.

On 16 May 2016, Asteras bought Igor permanently, with the player signing a five-year contract and being definitely promoted to the first team. He was later converted into a right-back during the pre-season, and became a regular starter.

Olympiacos On 11 January 2018, Igor joined fellow Super League Greece club Olympiacos as a replacement for the departing Diogo Figueiras. He made his debut for the club on 29 April, replacing Omar Elabdellaoui in a 4–0 home routing of Panetolikos.

Loan to AEK Larnaca Igor did not play regularly after being found surplus to requirements by manager Pedro Martins, and joined Cypriot club AEK Larnaca on a season-long loan deal on 18 July 2018. On 29 July 2020, the club announced the acquisition of the player, signing a three-year contract from Olympiacos on a transfer fee in the range of € 1 million.

Lorient On 23 July 2021, Igor joined French club Lorient on a five-year contract. He made his debut for the club on 8 August, starting in a 1–1 away draw against Saint-Étienne.

A regular starter during the first half of the season, Igor lost his starting spot to Houboulang Mendes during the second half. Despite Mendes' departure to Almería, Igor spent the 2022–23 campaign as a backup to new signing Gédéon Kalulu.

Career statistics

Honours AEK Larnaca Cypriot Super Cup: 2018 Lorient

Ligue 2: 2024–25

Individual Cypriot First Division Team of the Year: 2018–19 Croatian First League Team of the Year: 2019–20, 2020–21