In 2009, Anđušić signed his first professional contract with Hemofarm, but was immediately loaned to Mega Vizura for the 2009–10 season.

[13] On September 17, 2016, Anđušić signed a one-year deal with the Russian team Parma Basket.

[14] He appeared in 15 games of the 2016–17 VTB United League season with Parma, averaging 19.8 points, 3.8 rebounds and 3.7 assists.

On September 25, 2019, he signed a contract with the French team JL Bourg of LNB Pro A.

Over the season, Anđušić averaged 6.5 points, 1.2 assists and 1 rebound, while shooting career-best 46.3 percent from the field in the EuroLeague.

Partizan ended the 2022–23 season by lifting the ABA League championship trophy, after 3–2 score against Crvena zvezda in the Finals series.

[22] Anđušić played with the senior men's Serbian national basketball team at the EuroBasket 2013.