The Milan Vidmar Memorial is a chess tournament commemorating Milan Vidmar (1885-1962), a leading Slovenian grandmaster.
The first Vidmar Memorial was held in 2-20 June 1969 in Ljubljana. In subsequent years the tournament has been held in several different Slovenian cities.
The event in 1995 at Ptuj was a Zonal Tournament, with Stefan Kindermann who did win, Viktor Korchnoi, and Thomas Luther earning a spot to advance (due to the split of FIDE in 1993, the World Chess Championship cycles with Interzonals and Candidates Tournament collapsed).
| # | Year | City | Winner |
|---|---|---|---|
| 1 | 1969 | Ljubljana | Albin Planinc (Yugoslavia) |
| 2 | 1973 | Ljubljana, Portorož | Lajos Portisch (Hungary) |
| 3 | 1975 | Portorož, Ljubljana | Anatoly Karpov (Soviet Union) |
| 4 | 1977 | Ljubljana, Portorož | Bent Larsen (Denmark) |
| 5 | 1979 | Bled, Portorož | Jan Timman (Netherlands) |
| 6 | 1985 | Portorož, Ljubljana | Lajos Portisch (Hungary), Zoltán Ribli (Hungary) |
| 7 | 1987 | Portorož, Ljubljana | Ivan Sokolov (Yugoslavia) |
| 8 | 1989 | Ljubljana, Rogaška Slatina | Predrag Nikolić (Yugoslavia) |
| 9 | 1991 | Bled, Rogaška Slatina | Predrag Nikolić (Yugoslavia) |
| 10 | 1993 | Portorož, Rogaška Slatina | Ivan Sokolov (Bosnia and Herzegovina) |
| 11 | 1995 | Ptuj (Zonal) | Stefan Kindermann (Germany) |
| 12 | 1997 | Portorož | Vadim Zviagintsev (Russia) |
| 13 | 1999 | Portorož | Alexander Beliavsky (Slovenia) |
| 14 | 2001 | Portorož | Alexander Beliavsky (Slovenia) |
| 15 | 2003 | Portorož | Alexander Beliavsky (Slovenia), Emil Sutovsky (Israel) |
| 16 | 2005 | Portorož | Alexander Beliavsky (Slovenia) |
| 17 | 2007 | Ljubljana | Duško Pavasovič (Slovenia) |