His personal best time is 13.33 seconds, achieved in June 1999 in Athens.
On 27 August 2008 Lichtenegger received a lifetime ban from international athletics competition due to his second positive test for the banned substance nandrolone. Since he had announced his retirement the previous year, he did not contest the results of the test or the ban itself. He did, however, cite tainted nutrition supplements after the results of both tests were discovered.
|1997||Universiade||Catania, Italy||5th||110 m hurdles|
|1999||World Indoor Championships||Maebashi, Japan||7th||60 m hurdles|
|2000||European Indoor Championships||Ghent, Belgium||4th||60 m hurdles|
|2001||World Indoor Championships||Lisbon, Portugal||6th||60 m hurdles|
|Universiade||Beijing, China||2nd||110 m hurdles|
|2002||European Indoor Championships||Vienna, Austria||2nd||60 m hurdles|