| Editie | Jaar | Circuit | Klasse | 1e | 2e | 3e | Poleposition | Snelste ronde |
| 13 |
1973 |
Opatija |
50 cc |
Jan de Vries (Van Veen-Kreidler) |
Ulrich Graf (Kreidler) |
Stefan Dörflinger (Kreidler) |
Jan de Vries (Van Veen-Kreidler) |
Jan de Vries (Van Veen-Kreidler) |
| 125 cc |
Kent Andersson (Yamaha) |
Chas Mortimer (Yamaha) |
Jos Schurgers (Bridgestone) |
Ángel Nieto (Morbidelli) |
Kent Andersson (Yamaha) |
| 250 cc |
Dieter Braun (Yamaha) |
Silvio Grassetti (MZ) |
Roberto Gallina (Yamaha) |
Dieter Braun (Yamaha) |
Dieter Braun (Yamaha) |
| 350 cc |
János Drapál (Yamaha) |
Dieter Braun (Yamaha) |
John Dodds (Yamaha) |
Dieter Braun (Yamaha) |
Dieter Braun (Yamaha) |
| 500 cc |
Kim Newcombe (König) |
Steve Ellis (Yamaha) |
Gianfranco Bonera (Suzuki) |
Kim Newcombe (König) |
Kim Newcombe (König) |
|
| 14 |
1974 |
Opatija |
50 cc |
Henk van Kessel (Van Veen-Kreidler) |
Herbert Rittberger (Kreidler) |
Ulrich Graf (Kreidler) |
Julien van Zeebroeck (Van Veen-Kreidler) |
Julien van Zeebroeck (Van Veen-Kreidler) |
| 125 cc |
Kent Andersson (Yamaha) |
Ángel Nieto (Derbi) |
Henk van Kessel (Bridgestone) |
Kent Andersson (Yamaha) |
Kent Andersson (Yamaha) |
| 250 cc |
Chas Mortimer (Yamaha) |
Patrick Pons (Yamaha) |
Dieter Braun (Yamaha) |
Bruno Kneubühler (Yamaha) |
Chas Mortimer (Yamaha) |
| 350 cc |
Giacomo Agostini (Yamaha) |
John Dodds (Yamaha) |
Dieter Braun (Yamaha) |
Giacomo Agostini (Yamaha) |
Giacomo Agostini (Yamaha) |
|
| 15 |
1975 |
Opatija |
50 cc |
Ángel Nieto (Kreidler) |
Rudolf Kunz (Kreidler) |
Aldo Pero (Kreidler) |
Eugenio Lazzarini (Piovaticci) |
Ángel Nieto (Kreidler) |
| 125 cc |
Dieter Braun (Morbidelli) |
Pierluigi Conforti (Morbidelli) |
Eugenio Lazzarini (Piovaticci) |
Eugenio Lazzarini (Piovaticci) |
Dieter Braun (Morbidelli) |
| 250 cc |
Dieter Braun (Yamaha) |
Chas Mortimer (Yamaha) |
Patrick Pons (Yamaha) |
Otello Buscherini (Yamaha) |
Otello Buscherini (Yamaha) |
| 350 cc |
Pentti Korhonen (Yamaha) |
Otello Buscherini (Yamaha) |
Chas Mortimer (Yamaha) |
Otello Buscherini (Yamaha) |
Pentti Korhonen (Yamaha) |
|
| 16 |
1976 |
Opatija |
50 cc |
Ulrich Graf (Kreidler) |
Herbert Rittberger (Kreidler) |
Ángel Nieto (Bultaco) |
Ángel Nieto (Bultaco) |
Herbert Rittberger (Kreidler) |
| 125 cc |
Pier Paolo Bianchi (Morbidelli) |
Henk van Kessel (Condor) |
Paolo Pileri (Morbidelli) |
Ángel Nieto (Bultaco) |
Ángel Nieto (Bultaco) |
| 250 cc |
Dieter Braun (Yamaha) |
Tom Herron (Yamaha) |
Olivier Chevallier (Yamaha) |
Takazumi Katayama (Yamaha) |
Gianfranco Bonera (Harley-Davidson) |
| 350 cc |
Olivier Chevallier (Yamaha) |
Chas Mortimer (Yamaha) |
Takazumi Katayama (Yamaha) |
Tom Herron (Yamaha) |
Olivier Chevallier (Yamaha) |
|
| 17 |
1977 |
Opatija |
50 cc |
Ángel Nieto (Bultaco) |
Ricardo Tormo (Bultaco) |
Patrick Plisson (ABF) |
Ángel Nieto (Bultaco) |
Ángel Nieto (Bultaco) |
| 125 cc |
Pier Paolo Bianchi (Morbidelli) |
Ángel Nieto (Bultaco) |
Maurizio Massimiani (Morbidelli) |
Pier Paolo Bianchi (Morbidelli) |
Pier Paolo Bianchi (Morbidelli) |
| 250 cc |
Mario Lega (Morbidelli) |
Takazumi Katayama (Yamaha) |
Tom Herron (Yamaha) |
Michel Rougerie (Morbidelli) |
Mario Lega (Morbidelli) |
| 350 cc |
Takazumi Katayama (Yamaha) |
Jon Ekerold (Yamaha) |
Michel Rougerie (Yamaha) |
John Dodds (Yamaha) |
Takazumi Katayama (Yamaha) |
|
| 18 |
1978 |
Rijeka |
50 cc |
Ricardo Tormo (Bultaco) |
Eugenio Lazzarini (Kreidler) |
Patrick Plisson (ABF) |
Eugenio Lazzarini (Kreidler) |
Ricardo Tormo (Bultaco) |
| 125 cc |
Ángel Nieto (Minarelli) |
Hans Müller (Morbidelli) |
Pierluigi Conforti (MBA) |
Thierry Espié (Motobécane) |
Patrick Plisson (Morbidelli) |
| 250 cc |
Gregg Hansford (Kawasaki) |
Toni Mang (Kawasaki) |
Kork Ballington (Kawasaki) |
Kork Ballington (Kawasaki) |
Toni Mang (Kawasaki) |
| 350 cc |
Gregg Hansford (Kawasaki) |
Gianfranco Bonera (Yamaha) |
Patrick Fernandez (Yamaha) |
Gregg Hansford (Kawasaki) |
Gregg Hansford (Kawasaki) |
|
| 19 |
1979 |
Rijeka |
50 cc |
Eugenio Lazzarini (Kreidler) |
Rolf Blatter (Kreidler) |
Hagen Klein (Hess Spezial) |
Eugenio Lazzarini (Kreidler) |
Onbekend |
| 125 cc |
Ángel Nieto (Minarelli) |
Thierry Espié (Motobécane) |
Stefan Dörflinger (Morbidelli) |
Ricardo Tormo (Bultaco) |
Onbekend |
| 250 cc |
Graziano Rossi (Morbidelli) |
Gregg Hansford (Kawasaki) |
Patrick Fernandez (Yamaha) |
Gregg Hansford (Kawasaki) |
Onbekend |
| 350 cc |
Kork Ballington (Kawasaki) |
Pekka Nurmi (Yamaha) |
Sadao Asami (Yamaha) |
Gregg Hansford (Kawasaki) |
Onbekend |
| 500 cc |
Kenny Roberts (Yamaha) |
Virginio Ferrari (Yamaha) |
Franco Uncini (Suzuki) |
Kenny Roberts (Yamaha) |
Onbekend |
|
| 20 |
1980 |
Rijeka |
50 cc |
Ricardo Tormo (Kreidler) |
Stefan Dörflinger (Kreidler) |
Eugenio Lazzarini (Iprem) |
Ricardo Tormo (Kreidler) |
Ricardo Tormo (Kreidler) |
| 125 cc |
Guy Bertin (Motobécane) |
Hans Müller (MBA) |
Loris Reggiani (Minarelli) |
Pier Paolo Bianchi (MBA) |
Guy Bertin (Motobécane) |
| 250 cc |
Toni Mang (Krauser) |
Gianpaolo Marchetti (MBA) |
Sauro Pazzaglia (Ad Maiora) |
Toni Mang (Krauser) |
Toni Mang (Krauser) |
| Zijspannen |
Rolf Biland/ Kurt Waltisperg (LCR-Yamaha) |
Alain Michel/ Michael Burkhard (Seymaz-Yamaha) |
Jock Taylor/ Benga Johansson (Windle-Yamaha) |
Alain Michel/ Michael Burkhard (Seymaz-Yamaha) |
Alain Michel/ Michael Burkhard (Seymaz-Yamaha) |
|
| 21 |
1981 |
Rijeka |
50 cc |
Ricardo Tormo (Bultaco) |
Stefan Dörflinger (Kreidler) |
Rolf Blatter (Kreidler) |
Stefan Dörflinger (Kreidler) |
Ricardo Tormo (Bultaco) |
| 125 cc |
Loris Reggiani (Minarelli) |
Pier Paolo Bianchi (MBA) |
Hans Müller (MBA) |
Pier Paolo Bianchi (MBA) |
Pier Paolo Bianchi (MBA) |
| 350 cc |
Toni Mang (Kawasaki) |
Jon Ekerold (Bimota-Yamaha) |
Carlos Lavado (Yamaha) |
Toni Mang (Kawasaki) |
Toni Mang (Kawasaki) |
| 500 cc |
Randy Mamola (Suzuki) |
Marco Lucchinelli (Suzuki) |
Kenny Roberts (Yamaha) |
Marco Lucchinelli (Suzuki) |
Marco Lucchinelli (Suzuki) |
|
| 22 |
1982 |
Rijeka |
50 cc |
Eugenio Lazzarini (Garelli) |
Stefan Dörflinger (Kreidler) |
Ricardo Tormo (Bultaco) |
Stefan Dörflinger (Kreidler) |
Eugenio Lazzarini (Garelli) |
| 125 cc |
Eugenio Lazzarini (Garelli) |
Pier Paolo Bianchi (Sanvenero) |
Jorge Martínez (Garelli) |
Eugenio Lazzarini (Garelli) |
Eugenio Lazzarini (Garelli) |
| 250 cc |
Didier de Radiguès (Chevallier-Yamaha) |
Paolo Ferretti (MBA) |
Jean-Louis Tournadre (Yamaha) |
Didier de Radiguès (Chevallier-Yamaha) |
Jean-Louis Tournadre (Yamaha) |
| 500 cc |
Franco Uncini (Suzuki) |
Graeme Crosby (Yamaha) |
Barry Sheene (Yamaha) |
Barry Sheene (Yamaha) |
Franco Uncini (Suzuki) |
|
| 23 |
1983 |
Rijeka |
50 cc |
Stefan Dörflinger (Kreidler) |
Hans Spaan (Kreidler) |
Rainer Kunz (FKN-Kreidler) |
Eugenio Lazzarini (Garelli) |
Ricardo Tormo (Garelli) |
| 125 cc |
Bruno Kneubühler (MBA) |
Maurizio Vitali (MBA) |
Stefano Caracchi (MBA) |
Fausto Gresini (Garelli) |
Bruno Kneubühler (MBA) |
| 250 cc |
Carlos Lavado (Yamaha) |
Christian Sarron (Yamaha) |
Manfred Herweh (Real-Rotax) |
Didier de Radiguès (Chevallier-Yamaha) |
Christian Sarron (Yamaha) |
| 500 cc |
Freddie Spencer (Honda) |
Randy Mamola (Suzuki) |
Eddie Lawson (Yamaha) |
Freddie Spencer (Honda) |
Freddie Spencer (Honda) |
|
| 24 |
1984 |
Rijeka |
80 cc |
Stefan Dörflinger (Zündapp) |
Hubert Abold (Derbi) |
Jorge Martínez (Derbi) |
Stefan Dörflinger (Zündapp) |
Stefan Dörflinger (Zündapp) |
| 250 cc |
Manfred Herweh (Real-Rotax) |
Christian Sarron (Yamaha) |
Jacques Cornu (Yamaha) |
Wayne Rainey (Yamaha) |
Carlos Lavado (Yamaha) |
| 500 cc |
Freddie Spencer (Honda) |
Randy Mamola (Honda) |
Raymond Roche (Honda) |
Freddie Spencer (Honda) |
Freddie Spencer (Honda) |
|
| 25 |
1985 |
Rijeka |
80 cc |
Stefan Dörflinger (Krauser) |
Jorge Martínez (Derbi) |
Manuel Herreros (Derbi) |
Stefan Dörflinger (Krauser) |
Stefan Dörflinger (Krauser) |
| 250 cc |
Freddie Spencer (Honda) |
Carlos Lavado (Yamaha) |
Loris Reggiani (Aprilia-Rotax) |
Freddie Spencer (Honda) |
Freddie Spencer (Honda) |
| 500 cc |
Eddie Lawson (Yamaha) |
Freddie Spencer (Honda) |
Wayne Gardner (Honda) |
Freddie Spencer (Honda) |
Eddie Lawson (Yamaha) |
|
| 26 |
1986 |
Rijeka |
80 cc |
Jorge Martínez (Derbi) |
Stefan Dörflinger (Krauser) |
Ian McConnachie (Krauser) |
Jorge Martínez (Derbi) |
Jorge Martínez (Derbi) |
| 250 cc |
Sito Pons (Honda) |
Jean-François Baldé (Honda) |
Dominique Sarron (Honda) |
Carlos Lavado (Yamaha) |
Carlos Lavado (Yamaha) |
| 500 cc |
Eddie Lawson (Yamaha) |
Randy Mamola (Yamaha) |
Wayne Gardner (Honda) |
Randy Mamola (Yamaha) |
Eddie Lawson (Yamaha) |
|
| 27 |
1987 |
Rijeka |
80 cc |
Jorge Martínez (Derbi) |
Stefan Dörflinger (Krauser) |
Ian McConnachie (Krauser) |
Jorge Martínez (Derbi) |
Gerhard Waibel (Krauser) |
| 250 cc |
Carlos Lavado (Yamaha) |
Loris Reggiani (Aprilia-Rotax) |
Reinhold Roth (Honda) |
Carlos Lavado (Yamaha) |
Carlos Lavado (Yamaha) |
| 500 cc |
Wayne Gardner (Honda) |
Randy Mamola (Yamaha) |
Eddie Lawson (Yamaha) |
Wayne Gardner (Honda) |
Wayne Gardner (Honda) |
|
| 28 |
1988 |
Rijeka |
80 cc |
Jorge Martínez (Derbi) |
Peter Öttl (Krauser) |
Àlex Crivillé (Derbi) |
Jorge Martínez (Derbi) |
Jorge Martínez (Derbi) |
| 125 cc |
Jorge Martínez (Derbi) |
Ezio Gianola (Honda) |
Lucio Pietroniro (Honda) |
Jorge Martínez (Derbi) |
Corrado Catalano (Aprilia) |
| 250 cc |
Sito Pons (Honda) |
Juan Garriga (Yamaha) |
Dominique Sarron (Honda) |
Sito Pons (Honda) |
Juan Garriga (Yamaha) |
| 500 cc |
Wayne Gardner (Honda) |
Christian Sarron (Yamaha) |
Wayne Rainey (Yamaha) |
Christian Sarron (Yamaha) |
Christian Sarron (Yamaha) |
|
| 29 |
1989 |
Rijeka |
80 cc |
Peter Öttl (Krauser) |
Manuel Herreros (Derbi) |
Stefan Dörflinger (Krauser) |
Stefan Dörflinger (Krauser) |
Peter Öttl (Krauser) |
| 250 cc |
Sito Pons (Honda) |
Reinhold Roth (Honda) |
Jacques Cornu (Honda) |
Sito Pons (Honda) |
Luca Cadalora (Yamaha) |
| 500 cc |
Kevin Schwantz (Suzuki) |
Wayne Rainey (Yamaha) |
Eddie Lawson (Honda) |
Kevin Schwantz (Suzuki) |
Wayne Rainey (Yamaha) |
|
| 30 |
1990 |
Rijeka |
125 cc |
Stefan Prein (Honda) |
Loris Capirossi (Honda) |
Bruno Casanova (Honda) |
Jorge Martínez (JJ Cobas-Rotax) |
Doriano Romboni (Honda) |
| 250 cc |
Carlos Cardús (Honda) |
John Kocinski (Yamaha) |
Martin Wimmer (Aprilia) |
John Kocinski (Yamaha) |
Reinhold Roth (Honda) |
| 500 cc |
Wayne Rainey (Yamaha) |
Kevin Schwantz (Suzuki) |
Niall Mackenzie (Suzuki) |
Wayne Rainey (Yamaha) |
Wayne Rainey (Yamaha) |
| Zijspannen |
Alain Michel/ Simon Birchall (LCR-Krauser) |
Egbert Streuer/ Geral de Haas (LCR-Yamaha) |
Webster/ Gavin Simmons (LCR-Krauser) |
Rolf Biland/ Kurt Waltisperg (LCR-Krauser) |
Alain Michel/ Simon Birchall (LCR-Krauser) |