Leoš Friedl Doubles champion (16) Doubles champion (16)

| Date_ | Tournament | Surface | Partner | Opponents_in_final | Score |
|---|---|---|---|---|---|
| 20 February 2005 | Costa Do Sauipe , Brazil | Clay | František Čermák | José Acasuso Ignacio González King | 6–4, 6–4 |
| 10 April 2005 | Casablanca , Morocco | Clay | František Čermák | Martín García Luis Horna | 6–4, 6–3 |
| 1 May 2005 | Estoril , Portugal | Clay | František Čermák | Juan Ignacio Chela Tommy Robredo | 6–3, 6–4 |
| 10 July 2005 | Gstaad , Switzerland | Clay | František Čermák | Michael Kohlmann Rainer Schüttler | 7–6 (8–6) , 7–6 (13–11) |
| 25 July 2004 | Kitzbühel , Austria | Clay | Andrei Pavel | Christophe Rochus Olivier Rochus | 6–2, 6–7 (5–7) , 6–0 |
| 19 February 2006 | Buenos Aires , Argentina | Clay | František Čermák | Vasilis Mazarakis Boris Pašanski | 6–1, 6–2 |
| 5 March 2006 | Acapulco , Mexico | Clay | František Čermák | Potito Starace Filippo Volandri | 7–5, 6–2 |