1989 results: every Grand Prix

All 15 world championship events of 1989 and the winner of each class (500cc / 250cc / 125cc / 80cc).

1 Japanese GP Mar 26 · Suzuka
- 500cc Kevin Schwantz
- 250cc John Kocinski
- 125cc Ezio Gianola
2 Australian GP Apr 9 · Phillip Island
- 500cc Wayne Gardner
- 250cc Sito Pons
- 125cc Alex Criville
3 Americas GP Apr 16 · Mazda Raceway
- 500cc Wayne Rainey
- 250cc John Kocinski
4 Spanish GP Apr 30 · Circuito de Jerez - Ángel Nieto
- 500cc Eddie Lawson
- 250cc Luca Cadalora
- 125cc Alex Criville
- 80cc Herri Torrontegui
5 NATIONS GRAND PRIX May 14 · Misano World Circuit Marco Simoncelli
- 500cc Pierfrancesco Chili
- 250cc Sito Pons
- 125cc Ezio Gianola
- 80cc Jorge Martinez
6 WEST GERMANY GRAND PRIX May 28 · Hockenheim
- 500cc Wayne Rainey
- 250cc Sito Pons
- 125cc Alex Criville
- 80cc Peter Oettl
7 Austrian GP Jun 4 · Salzburgring
- 500cc Kevin Schwantz
- 250cc Sito Pons
- 125cc Hans Spaan
8 YUGOSLAVIAN GRAND PRIX Jun 11 · Rijeka
- 500cc Kevin Schwantz
- 250cc Sito Pons
- 80cc Peter Oettl
9 Dutch GP Jun 24 · TT Circuit Assen
- 500cc Wayne Rainey
- 250cc Reinhold Roth
- 125cc Hans Spaan
- 80cc Peter Oettl
10 BELGIUM GRAND PRIX Jul 2 · Spa-Francorchamps
- 500cc Eddie Lawson
- 250cc Jacques Cornu
- 125cc Hans Spaan
11 French GP Jul 16 · Le Mans
- 500cc Eddie Lawson
- 250cc Carlos Cardús
- 125cc Jorge Martinez
12 British GP Aug 6 · Donington Park
- 500cc Kevin Schwantz
- 250cc Sito Pons
- 125cc Hans Spaan
13 SWEDISH GRAND PRIX Aug 13 · Anderstorp
- 500cc Eddie Lawson
- 250cc Sito Pons
- 125cc Alex Criville
14 CZECHOSLOVAKIAN GRAND PRIX Aug 27 · CREDITAS Autodrom Brno
- 500cc Kevin Schwantz
- 250cc Reinhold Roth
- 125cc Alex Criville
- 80cc Herri Torrontegui
15 Brazil GP Sep 17 · Autódromo Internacional de Goiânia - Ayrton Senna
- 500cc Kevin Schwantz
- 250cc Luca Cadalora

Source: official results DB | Scope: 1989, races of 15 events