Ognjen Mudrinski

Vojvodina

Mudrinski began playing football in Vojvodina's youth academy. He scored a goal on his professional debut for the club from Novi Sad at the age of 18 in a match against OFK Beograd on 11 April 2010. However, after being loaned out to various clubs, Mudrinski signed for Jagodina in August 2011. He was quoted saying that "Vojvodina didn't give me a real chance."

Jagodina

Mudrinski made his debut for Jagodina at the age of 19 in a match against OFK Beograd on 20 August 2011. While this time he did not score on his debut, by the end of the 2011–12 season he became the eighth most prolific scorer in the entire league by scoring a total of nine goals. He made his first appearances in UEFA competition at the age of 20 in July 2012 when he played in both legs of his club's elimination by FC Ordabasy in the 2012–13 UEFA Europa League qualifying phase.

Red Star Belgrade

Mudrinski signed for Red Star Belgrade in August 2012. In advance of his promotion to the club, he had chosen the number 91 to represent the team's historic win against Olympique Marseille in the 1991 European Cup Final. On 2 September 2012, he scored a hat-trick against Radnički Niš on his debut for Red Star, becoming the first player in club history to do so. After he played in postponed first fixture match against Javor Ivanjica, Mudrinski collected 16 caps in 15 fixtures in the first half of the season. However, by the end of the 2012–13 season, Red Star coach Ricardo Sá Pinto…

Mudrinski has played for the Serbia national under-21 football team. On 25 October 2012, the Football Association of Serbia suspended Mudrinski and Nikola Ninković from playing in all national teams for one year due to incidents at the under-21 international against England in Kruševac on 16 October.

As of 20 July 2019

Maribor

Slovenian PrvaLiga: 2021–22 Individual

Serbian SuperLiga Team of the Season: 2018–19 Slovenian PrvaLiga Player of the Year: 2021–22 Slovenian PrvaLiga top scorer: 2021–22 Maribor Player of the Year: 2021