|Country (sports)||Czech Republic|
|Residence||Monte Carlo, Monaco|
|Born||23 February 1975|
|Height||1.88 m (6 ft 2 in)|
|Plays||Right-handed (two-handed backhand)|
|Highest ranking||No. 22 (5 May 1997)|
|Grand Slam Singles results|
|Australian Open||4R (1999)|
|French Open||4R (1999)|
|US Open||2R (1995, 1996, 1997, 1998, 2003)|
|Highest ranking||No. 286 (26 July 2004)|
Ulihrach turned professional in 1993. He won his first top-level singles title in July 1995 at Prague, where he defeated Javier Sánchez in the final. His second followed three months later at Montevideo, where he beat Alberto Berasategui in the final.
In 1996, Ulihrach was part of the Czech Republic team which finished runner-up at the World Team Cup. In 1997, en-route to his first hardcourt final at the Indian Wells Masters, Ulihrach beat the then-world No. 1, Pete Sampras. In the final, he was defeated by Michael Chang. Ulihrach reached a career-high singles ranking of world No. 22 in May 1997.
In 2003, Ulihrach was cleared of a doping charge.
|Loss||1.||19 June 1995||Sankt Pölten, Austria||Clay||Thomas Muster||3-6, 6-3, 1-6|
|Win||1.||31 July 1995||Prague, Czech Republic||Clay||Javier Sánchez||6-2, 6-2|
|Win||2.||30 October 1995||Montevideo, Uruguay||Clay||Alberto Berasategui||6-2, 6-3|
|Loss||2.||29 April 1996||Prague, Czech Republic||Clay||Yevgeny Kafelnikov||5-7, 6-1, 3-6|
|Loss||3.||10 March 1997||Indian Wells, United States||Hard||Michael Chang||6-4, 3-6, 4-6, 3-6|
|Loss||4.||28 April 1997||Prague, Czech Republic||Clay||Cédric Pioline||2-6, 7-5, 6-7(4-7)|
|Win||3.||27 July 1998||Umag, Croatia||Clay||Magnus Norman||6-3, 7-6(7-0)|
|Loss||5.||1 January 2001||Doha, Qatar||Hard||Marcelo Ríos||3-6, 6-2, 3-6|
|Loss||6.||9 July 2001||Båstad, Sweden||Clay||Andrea Gaudenzi||5-7, 3-6|