In 1992, he rose to the men's singles final at the French Open beating Christian Bergström, Shuzo Matsuoka, Michiel Schapers, Jaime Oncins, Andrei Cherkasov and Henri Leconte, before he was defeated in straight sets by defending champion Jim Courier 7–5, 6–2, 6–1.

The crowning moment of Korda's career came in 1998, when he defeated Albert Portas, Scott Draper, Vincent Spadea, Cédric Pioline, Jonas Björkman and Karol Kučera to face Marcelo Ríos in the men's singles final at the Australian Open.

Korda dominated the match from start to finish by winning in straight sets 6–2, 6–2, 6–2 and claimed his first Grand Slam singles title in just 1 hour and 25 minutes.

1 ranking in his sights, but he lost to Karol Kučera in Antwerp, Marcelo Ríos at Indian Wells, Tim Henman in Miami and Richard Krajicek in Monte Carlo.

Following his quarterfinal match against Tim Henman at the Wimbledon 1998, Korda tested positive for the banned steroid nandrolone.

[3][4] This came to light in December 1998 when the appeals board of the International Tennis Federation (ITF) accepted his denial of intent and agreed not to ban him, instead merely withholding his Wimbledon prize money and ranking points.

[3] The ensuing controversy caused the ITF to launch an appeal against its own decision at the Court of Arbitration for Sport (CAS).

The oldest, Jessica, was born on 27 February 1993; she is a professional golfer, and finished 19th in the 2008 U.S. Women's Open as a 15-year-old, with Korda as her caddy.