Luka Mikrut (born 16 April 2004) is a Croatian tennis player. He has a career-high ATP singles ranking of world No. 159 achieved on 13 October 2025 and a doubles ranking of No. 264 achieved on 2 March 2026. He is currently the No. 4 singles player from Croatia.
Career Mikrut made his ATP main draw doubles debut at the 2023 Croatia Open Umag after receiving a wildcard into the doubles main draw with Zvonimir Babić.
For his singles debut, he received a wildcard for the main draw of the 2024 Croatia Open Umag where he lost to Camilo Ugo Carabelli.
Performance timeline
Singles Tournament2026SRW–LWin %Grand Slam tournamentsAustralian OpenQ10 / 00–0French Open0 / 00–0Wimbledon0 / 00–0US Open0 / 00–0Win–loss0–00 / 00–0ATP Masters 1000Indian Wells Masters0 / 00–0Miami Open0 / 00–0Monte Carlo Masters0 / 00–0Madrid Open0 / 00-0Italian Open0 / 00–0Canadian Open0 / 00–0Cincinnati Masters0 / 00–0Shanghai Masters0 / 00–0Paris Masters0 / 00–0Win–loss0–00 / 00–0
ATP Challenger Tour finals
Singles: 6 (3 titles, 3 runner-ups) LegendATP Challenger Tour (3–3)
ResultW–LDateTournamentTierSurfaceOpponentScoreLoss0–1Zagreb Open, CroatiaChallengerClay Damir Džumhur5–7, 0–6Win1–1Città di Como Challenger, ItalyChallengerClay Duje Ajduković6–3, 7–5Win2–1Braga Open, PortugalChallengerClay Vilius Gaubas6–3, 6–4Loss2–2Copa Faulcombridge, SpainChallengerClay Jan Choinski6–4, 1–6, 2–6Loss2–3Neckarcup 2.0, GermanyChallengerClay Emilio NavawalkoverWin3–3De Wave Open Challenger, ItalyChallengerClay Carlo Alberto Caniato6–4, 7–5
Doubles: 3 (3 runner-ups) LegendATP Challenger Tour (0–3)
ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreLoss0–1Zagreb Open, CroatiaChallengerClay Mili Poljičak Matej Dodig Nino Serdarušić4–6, 4–6Loss0–2Monastir Open, TunisiaChallengerHard Stefan Latinović Corentin Denolly Max Westphal5–7, 6–2, [6–10]Loss0–3Tenerife Challenger, SpainChallengerHard Tiago Pereira Filip Duda David Poljak6–7(0–7), 3–6
ITF World Tennis Tour finals
Singles: 10 (6 titles, 4 runner-ups) LegendITF WTT (6–4)Finals by surfaceHard (0–1)Clay (6–3)
ResultW–LDateTournamentTierSurfaceOpponentScoreLoss0–1M25 Dubrovnik, CroatiaWTTClay Duje Ajduković3–6, 2–6Loss0–2M15 Sarajevo, Bosnia and HerzegovinaWTTClay Elmar Ejupovic3–6, 3–6Win1–2M25 Osijek, CroatiaWTTClay Valerio Aboian6–4, 6–4Loss1–3M15 Manacor, SpainWTTHard Yaroslav Demin3–6, 7–5, 3–6Loss1–4M15 Split, CroatiaWTTClay Michael Vrbenský5–7, 6–7(3–7)Win2–4M15 Bol, CroatiaWTTClay Sascha Gueymard Wayenburg6–3, 6–3Win3–4M15 Antalya, TurkiyeWTTClay Max Alcalá Gurri6–3, 7–6(7–4)Win4–4M15 Opatija, CroatiaWTTClay Kalin Ivanovski6–3, 7–6(7–4)Win5–4M25 Antalya, TurkiyeWTTClay Daniel Michalski6–2, 7–5Win6–4M15 Dubrovnik, CroatiaWTTClay Nerman Fatić6–2, 6–4
Doubles: 11 (9 titles, 2 runner-ups) LegendITF WTT (9–2)Finals by surfaceHard (0–0)Clay (9–2)
ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreWin1–0M25 Split, CroatiaWTTClay Mili Poljičak Théo Arribagé Luca Sanchez2–6, 6–4, [10–8]Loss1–1M25 Osijek, CroatiaWTTClay Mili Poljičak Dev Javia Lukáš Pokorný6–7(3–7), 6–3, [8–10]Win2–1M15 Poreč, CroatiaWTTClay Gabriele Piraino Jan Kupčič Maj Premzl6–4, 3–6, [10–7]Win3–1M15 Rovinj, CroatiaWTTClay Stefan Popović Igor Dudun Artem Podorozhnyi6–3, 6–1Loss3–2M15 Opatija, CroatiaWTTClay Stefan Popović Viacheslav Bielinskyi Oleksandr Ovcharenko2–6, 4–6Win4–2M15 Osijek, CroatiaWTTClay Zvonimir Babić Nikola Bašić Pavel Verbin3–6, 6–2, [10–7]Win5–2M25 Osijek, CroatiaWTTClay Matej Dodig Marino Jakić Stefan Milićević6–1, 6–2Win6–2M25 Maribor, SloveniaWTTClay Mili Poljičak Nikola Bašić Jan Kupčič6–7(5–7), 6–1, [10–6]Win7–2M15 Poreč, CroatiaWTTClay Alen Bill Nikola Bašić Mili Poljičak6–1, 7–5Win8–2M15 Rovinj, CroatiaWTTClay Mili Poljičak Leonardo Rossi Luigi Sorrentino6–7(5–7), 7–5, [10–7]Win9–2M15 Opatija, CroatiaWTTClay Mili Poljičak Tommaso Compagnucci Luigi Sorrentino6–4, 6–2
References
External links