Croatian Ivo Karlovic, currently the tallest professional tennis player in the world, is known for his extremely powerful serve, and many tennis analysts, as well as fellow players, recognise him as the best server on the ATP tour. Aged 36, he is also the oldest top 100 player, as of 2015.
Kroatiski Ivo Karlovic, í løtuni tann hægsti professionelli tennisspælarin í verðini, er kendur fyri sína ótrúliga hørðu servu, og nógvir tennis-analytikarar, eins væl og medspælarar, viðurkenna hann sum besta servara í ATP-kappingini. 36 ára gamal er hann eisini elsti topp-100 spælari frá 2015.