Prior to Auburn: Winner of the Drazen Petrovic Award in 2021 ... Reached career-high ATP singles ranking of No. 1123 in March 2026 ... Reached career-high ATP doubles ranking of No. 839 in May 2026 ... Reached career-high ITF Junior ranking of No. 57 ... Reached career-high ITF singles ranking of No. 97 ... Recieved bid to 2025 Australian Open Junior Championship ... 

Personal: Full name is Duje Markovina ... Has two brothers, Roko and Ivan ... Born in Split, Croatia ... Home nation is Australia ... Birthday is September 12