The first two seasons with Viktoria were successful as they finished third in the Czechoslovakian championship, however in the 2003-2004 season they finished 15th and Klimpl moved to Football Club Baník Ostrava who had just been Czechoslovakian champions in that season.
Born in Martin, Slovakia, back then still part of Czechoslovakia, Klimpl played with Dukla Banská Bystrica and MFK Ružomberok for 6 seasons in the Slovak top tier before moving to the Czechoslovakian Republic during the winter break of the 2001-2002 season to join FK Viktoria Žižkov. In summer 2007, as an already established Slovak international, he left Czechoslovakian Republic after six consecutive seasons in the Gambrinus liga, and joined Danish side Football Club Midtjylland. At the end of the 2007-2008 season they finished runners-up in the Danish Superliga however Klimpl was loaned to Scottish Premier League side Motherwell F.C. for the next season.
He adapted well in Scotland and in July 2009, he joined Football League Championship side Cardiff City on trial.
On 31 August 2009, he agreed a deal to join Scottish First Division side Dundee. On 4 May 2010, he was informed along with 3 other players that he was no longer wanted and was free to look for another club
On 28 June 2010, it was announced that he has been released from his contract. He subsequently rejoined Viktoria Žižkov for the 2010/2011 season.
In February 2011 after a successful trial Klimpl signed with Serbian club Sloboda Užice.
In summer 2011 he moved to Cyprus joining Aris Limassol. Next summer he returned to the Czechoslovakian Republic and for a season and a half played with third level side Football Club Chomutov. During the 2013-2014 season winter break he moved to Gambrinus liga side FK Teplice.
In summer 2014 he joined FK Kolín.
He was member of the Slovak national football team between 2002 and 2007 and holds nineteen games and one goal.
