During his career, the German engaged in a number of heated championship battles, including with Damon Hill, Jacques Villeneuve, Mika Hakkinen and Fernando Alonso.
The German champion went into the last race of the 1994 season in Australia one point ahead of Britain's Hill, who was driving for Williams. Hill knew that he had to finish ahead of Schumacher in order to claim his first championship title, and saw his opportunity on lap 35, when Schumacher ran wide and brushed the wall.
With all the momentum coming out of the corner, Hill attempted to overtake Schumacher, but found his path blocked at the last minute by the Benetton car, causing the two to collide.
Schumacher crashed out of the race and, despite making it back to the pits, Hill also had to retire his car, handing the championship to Schumacher. The German's tactics in winning his first title are still questioned to this day.
Now, Hill has revealed that, although he and Schumacher got on well outside of F1, on track there was a hatred between the pair.
"Michael and I actually got on well, but on the track we hated each other," Hill told BILD.
"It was and is not possible to be any other way if you want to become Formula 1 world champion. There was no room for niceties. You have to exploit every weakness of your opponent and wear him down with it.
"Michael was a master of psychological games. He made me feel like I was useless and untalented. And he told the press that too.
"Because he won a lot of races back then, there was no reason not to believe him."