He has won five NBL Coach of the Year titles while guiding Nelson to two titles in 1998 and 2007. He stood down as Giants coach after their most recent success and still holds the record for most NBL coaching wins (164). After six years as an assistant coach, he took over the Tall Blacks reins in 2007, taking them to victory over Australia in the 2009 FIBA Oceania Championship and into the last 16 at the 2010 FIBA World Championship.[4]
Italy
On 12 June 2018, Vučinić signed a two-year deal with the Italian basketball club Sidigas Avellino of Lega Basket Serie A (LBA).[5] On 10 April 2019 he parted ways with Sidigas Avellino.[6]
Philippines
In early 2022, Vučinić joined the Philippines men's national basketball team initially as a consultant to head coach Tab Baldwin who resigned shortly after.[7][8] He would continue working under Chot Reyes. Vučinić would temporarily serve as head coach of the team for the June–July 2022 window of the 2023 FIBA Basketball World Cup Asian qualifiers.[9] After the brief stint, he became an assistant coach to Reyes who reassumed the position of head coach.[10] In August 2022, Vučinić left the Philippine national team coaching staff.[11] The Samahang Basketbol ng Pilipinas, the national basketball federation of the Philippines, released a statement that Vučinić left the team amicably.[12]