The Ring magazine was established in 1922. Since that year, it has named a fight that has resulted in an outcome that was highly contrary to general expectations as Upset of the Year, based on the magazine's writers' criteria. Here is a list of The Ring magazine's Upset of the Year:
Contents
1970s
1980s
1990s
2000s
2010s
References
The Ring magazine Upset of the Year Wikipedia(Text) CC BY-SA