As a result of this family relationship, the two schools also share an academic rivalry to match their athletic one.

The two clubs shared a friendly rivalry up to the 1970s and both performed well.

The nation's two biggest cities share a big inter-city rivalry between them and a strong dislike for each other.

Omak and Okanogan have shared a rivalry in high school sports.

They share a great and long-standing rivalry with Panathinaikos.

Boston University and Northeastern also share an intense rivalry in sports other than ice hockey.

They share a large and very famous rivalry with the New York Yankees.

The schools share a rivalry in many other sports.

With latter, Murali shared a healthy rivalry through the most part of the 1970s.

He shares a rivalry with Nathan, which evolves to friendship as the series progresses.