Ljubičić was member of the team that represented Serbia at the 2011 Summer Universiade in Shenzhen, finishing as the gold medal winners.
Marko Marulić | Marko Todorović | Marko Milivojević | Marko Albrecht | Marko Petkovšek | Marko Perković | Marko Mušič | Marko Milič | Marko Liias | ''Prince Marko and Musa Kesedžija'', painting by Vladislav Titelbah | Prince Marko | Marko Živić Show | Marko Tkalec | Marko Sopi | Marko Prezelj | Marko Meerits | Marko Matvere | Marko Jakšić | Marko Hranilović | Marko Dragosavljević | Marko dos Santos | Marko DeSantis | Marko Blažić | Marko Blaževski | Marko Atlagić |