Srđan Spiridonović

Panionios On 29 August 2017, he joined Super League Greece side Panionios for 3 years, days after being released from Admira. On 21 September 2017 he scored his first goal in 1–1 home win against PAS Giannina in the 2017–18 Greek Cup. Three days later he scored the third of four in a comfortable 4–1 win against AEL. On 14 October he opened the score in a dramatic 4–3 home loss against Olympiacos. On 26 November, he scored the second goal giving the lead in a 2–2 home draw with rivals PAOK. On 9 December he scored in a 2–1 home win against Platanias. On 9 January 2018 he scored the only goal in an away Greek Cup win against OFI, which ensured his team's qualification for the quarter-finals. On 10 March 2018, Spiridonovic scored two second-half goals (48', 59') for experienced manager Michalis Grigoriou's team in a 2–2 home draw with Atromitos. On 29 April, Spiridonovic scored two second-half goals in a 2–1 away win against Platanias.

On 3 October 2018, he opened the score in a 2–0 home win against AEL in the 2018–19 Greek Cup. Following a brilliant scoring 2017–18 Super League Greece season, Spiridonović scored his first goal of the 2018–19 season on 24 February 2019, taking advantage of an assist from Fiorin Durmishaj on the right wing, slotting a low effort beyond Sokratis Dioudis in a 2–0 home win against Panathinaikos in his club's effort to avoid relegation. On 21 April 2019, he scored with a tap-in after a cross from Olivier Boumal, to seal a 2–1 home win against PAS Giannina.

Pogoń Szczecin On 4 July 2019, he joined Ekstraklasa side Pogoń Szczecin after being released from Panionios for an undisclosed fee.

Red Star Belgrade On June 23, 2020, he signed a 3-years contract with Serbian champions Red Star Belgrade. On January 25, 2021, he was loaned to Turkish side Gençlerbirliği on a six-month loan.

On 6 August 2021, he returned to the Super League Greece, joining Atromitos on a season long-loan. The deal also includes an option to buy.

Kauno Žalgiris On 3 March 2023, Spiridonović signed for Lithuanian A Lyga club Kauno Žalgiris.

Hajer On 16 July 2023, Spiridonović joined Saudi First Division club Hajer.

Al-Salmiya On 31 January 2024, Spiridonović joined Kuwait Premier League club Al-Salmiya.

Honours Austria Wien Austrian Bundesliga: 2012–13