Ivo Karlovic and Martin Klizan have met 1 time; Karlovic leads 1–0. Most recently Karlovic won 6-3, 7-6(2) in the second round at Western & Southern Open - Cincinnati on August 18, 2015. By surface: hard 1–0. Karlovic is ranked No. 494, Klizan No. 412.

Every meeting

From the match records held by our data provider, main tour, Challenger and ITF levels included. Walkovers are not counted as meetings.