American tennis player Reilly Opelka, joint-tallest on the ATP Tour, faced Carlos Alcaraz at the US Open. Known for his ...

Croatian tennis player Ivo Karlović set the official record for the fastest-ever-recorded serve when he fired a 156-mph missile at his opponent at the 2011 Davis Cup.

Ivo Karlović became the first player aged 40 and over to win an Association of Tennis Professionals (ATP) Tour match in 24 years after beating Australia’s Matthew Edben to reach the second ...

Nobody knows this better than the absolutely-not-short Dudi Sela, who's 5'9 but looked tiny after losing to the mountainous 6'10 Ivo Karlović at the Claro Open in Columbia.

Croatia's Ivo Karlovic victory in second round match against Australia's Andrew Whittingon opens his way into the third roundat the Australian Open tennis championships in Melbourne.

Reilly Opelka is an American professional tennis player. At 6 feet 11 inches (2.11 m), he is tied (with Ivo Karlović) for the tallest-ever ATP-ranked player. Reilly Opelka reacted to the ...

In a truly awesome moment at the ATP World Tour's Claro Open Colombia tournament, 5-foot-9 Israeli tennis player Dudi Sela used a chair to congratulate his opponent, the 6-foot-10 Ivo Karlović ...