grudge match

1. N-COUNT You can call a contest between two people or groups a grudge match when they dislike each other. (敵對(duì)雙方間的)競(jìng)賽

This is something of a grudge match against a long-term enemy. 這是場(chǎng)與宿敵間的了結(jié)恩怨的競(jìng)賽。