|Country (sports)|| Czechoslovakia
26 October 1968 |
|Height||1.68 m (5 ft 6 in)|
|Highest ranking||No. 164 (25 May 1992)|
|Grand Slam Singles results|
|Australian Open||1R (1990)|
|Highest ranking||No. 585 (20 Jun 1994)|
In 1989 New South Wales Open, Němeček was a quarter-finalist, securing wins over Jan Gunnarsson and then world number 51 Magnus Gustafsson. He also reached the round of 16 in Kitzbuhel that year.
The Czechoslovak was runner-up at the U.S. Pro Tennis Championships in 1990, but the event was no longer part of the ATP Tour. After making it through qualifying, Nemecek lost in the opening round of the 1990 Australian Open to Canadian Andrew Sznajder, in four sets.
Němeček is currently working as a tennis coach in Prague.
|No.||Year||Tournament||Surface||Opponent in the final||Score in the final|
|1.||1991||São Paulo, Brazil||Hard||Bertrand Madsen||5–7, 6–4, 6–3|