| Country (sports) | |
|---|---|
| Born | 22 June 2007 Ptolemaida, Greece |
| Height | 1.80 m (5 ft 11 in) |
| Plays | Left-handed (two-handed backhand) |
| Coach | Vuk Bolic |
| Prize money | US $38,372 |
| Singles | |
| Career record | 0–1 |
| Career titles | 0 |
| Highest ranking | No. 336 (27 July 2026) |
| Current ranking | No. 336 (27 July 2026) |
| Grand Slam singles results | |
| Australian Open Junior | 3R (2025) |
| French Open Junior | 1R (2025) |
| Doubles | |
| Career record | 0–0 |
| Career titles | 0 |
| Highest ranking | No. 1,879 (20 April 2026) |
| Current ranking | No. 1,993 (27 July 2026) |
| Grand Slam doubles results | |
| Australian Open Junior | F (2025) |
| French Open Junior | 2R (2025) |
| Team competitions | |
| Davis Cup | 1–1 (Sin. 1–1, Dbs. 0–0) |
| Last updated on: 27 July 2026. | |
Ognjen Milić (born 22 June 2007) is a Serbian professional tennis player. He has a career high ATP singles ranking of world No. 336 achieved on 27 July 2026 and a doubles ranking of No. 1,879 achieved in April 2026. He also achieved a junior ranking of No. 20 achieved on 6 January 2025.
He represents Serbia at the Davis Cup, where he has a win-loss record of 0–1.
Milić was born in Greece in a sporting family, his father Nikola was a football player and his mother Jasmina was a basketball player. He has one sister.
Milić lived in Kragujevac, in Serbia. He became European U14 champion in 2021.
He reached the final of the Boys' doubles at the 2025 Australian Open alongside Egor Pleshivtsev, beating Jagger Leach and Oliver Bonding in the semi-finals, before being defeated by Jan Kumstát and Maxwell Exsted in the final.
In 2026, he was called-up to play Davis Cup tennis for Serbia against Chile, making his debut.
| Result | Year | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|
| Loss | 2025 | Australian Open | Hard | 6-7, 3-6 |