In the following season, Uskoković helped U18 Crvena zvezda mts team to win the national championship and to qualify for the 2017 Euroleague Adidas Next Generation Tournament.

[2] On September 8, 2017, Uskoković signed a four-year contract with his hometown team FMP.

[3] On July 30, 2020, Uskoković signed a four-year contract with a Belgrade-based Crvena zvezda.

[4] On December 12, 2020, Uskoković recorded a double-double in a 111–75 win over FMP, making 10 points and 10 assists.

[8] Uskoković was a member of the Serbian under-20 team that finished 15th at the 2019 FIBA U20 European Championship in Tel Aviv, Israel.