On 1 September 2014, Sarkic joined Portuguese champions Benfica from Belgian club Anderlecht, being assigned to their youth team.[3] He debuted professionally for Benfica B in a 3–2 win over Porto B in Segunda Liga, on 11 January 2015.[4] On 14 February 2015, he scored twice in a 4–1 home win against Oliveirense.[5]
In January 2017, Sarkic joined AD Fafe on loan until the end of the season, during his loan stint he made 19 league appearances, scoring twice.[6] In July 2017, he had a trial for then Premier League side Swansea City, featuring in two U23 friendlies against Glentoran and Cliftonville.[7]
Leeds United
On 8 September 2017, Sarkic joined English side Leeds United on a loan deal until 31 December 2017, being assigned to their under-23 team.[8][9] He signed a permanent deal with Leeds United on 11 January 2018, with the contract running until 2020 and the club option of a further year.[10]
On 27 July 2019, Sarkic joined EFL League One side Burton Albion on trial from Leeds, starting in their pre-season friendly against Chesterfield[12] On 1 August, he joined Albion on a permanent deal for an undisclosed figure.[13] He scored his first goal for Burton in an EFL Cup tie against Bournemouth on 25 September 2019.[14]
Blackpool
Sarkic signed a two-year deal with Blackpool on 9 July 2020.[15] On 1 February 2021, Sarkic joined League Two side Mansfield Town on loan for the remainder of the 2020-21 season.[16]
He was released by the club, in a mutual agreement, on 26 January 2022.[17]
Sarkic was born in England, in Grimsby, Lincolnshire.[19] His father, Bojan Šarkić,[20] is a Montenegrin diplomat who was ambassador to the United Kingdom at the time of birth. His mother, Natalie Šarkić-Todd, is British and works at a European media network.[21][22] Bojan become ambassador of Belgium later where Oliver and his twin brother, Matija were raised. Both brothers attended the British School of Brussels[23] and played together at Anderlecht.[21][24] On 15 June 2024, Sarkic's brother Matija died in Budva shortly after returning from the Montenegro national team camp, aged 26.[25]
Career statistics
As of match played 23 May 2022
Appearances and goals by club, season and competition
^"Oliver Šarkić – Five Things for Leeds United Fans". The72. September 2017. Retrieved 4 September 2017. His twin brother, Matija, is on the books at Aston Villa and moved to Wigan Athletic on loan yesterday.