In October 2023, The Guardian has listed Topalović among the top 60 best young talents born in 2006 in world football.[3][4]
Club career
Domžale
Following his performances for Domžale's under-17 team, Topalović made his professional debut for the club in May 2022, aged 16 years and two months.[5] In March 2023, he extended his contract with the club until 2026.[6] On 28 April 2023, Topalović scored his first senior goal in a 1–1 league draw with Gorica.[7] In the occasion, he became the youngest goalscorer of the season.[8]
During the 2023–24 season, Topalović established himself as a regular starter for Domžale,[5][9] scoring two goals and four assists in 37 matches in all competitions.[9][10]
Inter Milan
On 3 July 2024, Topalović was registered as a new player of Serie A side Inter Milan on the Lega Serie A's transfer portal;[9][11] the deal was publicly announced on 8 July, as the player joined the Italian club on a permanent basis.[12][13] The transfer allegedly commanded a fee in the region of €1–2 million.[10][14] He was initially assigned to Inter's under-20 squad.[9]
International career
Due to his origins, Topalović is eligible to represent Slovenia, Croatia and Bosnia and Herzegovina internationally.[15]
He has represented Slovenia from under-16 to under-19 level.[13][16]
