Sarkic was born in England, in Grimsby, Lincolnshire.[4] His father, Bojan Šarkić, is a Montenegrin diplomat who, as of October 2017, was the country's ambassador to the European Union. He previously served as ambassador to the United Kingdom and to Belgium. His mother, Natalie Šarkić-Todd, is British and works at a European media network.[5][6] Matija had a twin brother, Oliver, with whom he played during his spell at Anderlecht.[5]
Sarkic left the youth academy of Belgian club Anderlecht, signing a three-year contract with English club Aston Villa on 1 September 2015, joining their under-21 side.[7] He was the goalkeeper for Villa's under-21 team who reached the Premier League 2 Division Two play-off final in the 2015–16 season. In April 2017, he was named on the bench for a league match against Reading as cover for Sam Johnstone following an injury to Mark Bunn.[8]
Šarkić joined Wigan Athletic on 31 August 2017 on a season-long loan,[9] going on to make 3 appearances, all in cup competitions, and saving a penalty on his debut against Middlesbrough U21's in the EFL Trophy.[10] In December 2018, he joined Stratford Town on a youth loan.[11]
On 26 June 2019, Sarkic signed for Scottish Premiership club Livingston on what was intended to be a season-long loan,[12] but he was recalled by Aston Villa on 3 January 2020, as their first-choice goalkeeper Tom Heaton had suffered a knee injury.[13]
Sarkic was offered a contract extension at Aston Villa in 2020 but turned down the offer to look for first-team opportunities elsewhere, having seen experienced goalkeeper Pepe Reina brought in as cover for the injured Heaton.[14] Sarkic was formally released by Aston Villa at the end of the 2019–20 season.[15]
On 2 September 2020, Sarkic joined League One club Shrewsbury Town on a season-long loan.[17] He made his debut on 12 September, starting in a goalless draw away at Portsmouth.[18] He kept 11 clean sheets in 29 games across all competitions for the Shrews before returning to Wolves on 6 May 2021; he had competed for a starting position against Harry Burgoyne during his loan.[19]
Sarkic joined Championship club Birmingham City on 26 July 2021 on loan for the season.[20] With previous first-choice goalkeeper Neil Etheridge still recovering from COVID-19, Sarkic started the opening-day fixture away to Sheffield United and kept a clean sheet as Birmingham won 1–0.[21] He retained his place in the starting eleven even after Etheridge's return to fitness, kept ten clean sheets, and missed only one of Birmingham's 24 league matches. Near the end of what proved to be his last appearance, on 2 January 2022, he dislocated a shoulder throwing the ball out to a defender. The injury required surgery which would keep him out for the rest of the season, and he returned to his parent club for treatment and rehabilitation.[22][23] Despite only being at the club for the first half of the season, he was voted Birmingham City's Player of the Season for 2021–22.[24]
Although Wolverhampton Wanderers' goalkeeping coach, Tony Roberts, thought Sarkic's progress would be better served by playing regularly on another loan,[25] he signed a new three-year contract, and technical director Scott Sellars said that he would remain at the club as backup and competition for José Sá.[26] He made his first-team debut on 23 August 2022, in the EFL Cup second-round 2–1 win against Preston North End.[27]
On 25 January 2023 Sarkic joined Championship club Stoke City on loan for the remainder of the 2022–23 season.[28][29] Sarkic took over from Jack Bonham as first-choice keeper until he suffered injury against Sunderland on 4 March 2023.[30] He returned from his injury on the final day of the season at Watford.[31] In July 2023, Stoke agreed a fee with Wolves for Sarkic, however they were unable to agree personal terms so they decided to sign Mark Travers instead.[32][33]
Sarkic joined Millwall on 3 August 2023 for an undisclosed fee.[34] He made his debut on 5 August, starting in a 1–0 away win over Middlesbrough.[35] He made 33 appearances for Millwall during the 2023–24 season,[36][37] as the team finished thirteenth in the EFL Championship table.[38]
On 5 June 2024, Sarkic played his final game, starting in a 2–0 friendly defeat to Belgium; on the occasion, he was named man of the match for his performance,[37] which included nine saves.[43]
On 15 June 2024, Sarkic collapsed at an apartment in Budva, Montenegro; his long term partner Phoebe and former Aston Villa teammate Oscar Borg, called an ambulance.[44][37][45] He was eventually pronounced dead at the age of 26.[46]
^Veronese, Andrea; Garin, Erik (2 August 2018). "Valeri Lobanovsky Memorial Tournament 2017". Rec.Sport.Soccer Statistics Foundation (RSSSF). Archived from the original on 5 September 2022. Retrieved 6 September 2021.
^Vukotić, Danilo (6 September 2021). "Pobjeda za kraj godine" [Victory for the end of the year] (in Montenegrin). Football Association of Montenegro. Retrieved 19 November 2019.
^Lajović, Vuk (15 June 2024). "Preminuo golman Crne Gore Matija Šarkić" [The goalkeeper of Montenegro, Matija Šarkić, has passed away]. vijesti.me (in Montenegrin). Vijesti. Retrieved 15 June 2024.
^ ab"Matija Sarkic". aylesburyunitedfc.co.uk. Aylesbury United FC and Luke Buckingham-Brown. Archived from the original on 6 September 2021. Retrieved 6 September 2021.