Player NewsHard-serving Ivo Karlovic, 44, officially announces his retirement from tennisThe 6-foot-11 Croatian, affectionately nicknamed Dr. Ivo in his playing career, hadn't played a match in two years.By Associated Press Feb 21, 2024More
NewsWATCH: Can you return Ivo Karlovic's serve?Four mere mortals took on the task of facing down the Croat's notoriously big serve at the US Open.By David Kane Aug 31, 2021More
NewsPlayer(s) of the Day: Carla Suarez Navarro & Ivo KarlovicIt was a bittersweet day at the US Open, as the tournament bid farewell to two of its most likable players.By Baseline Staff Aug 30, 2021More