In the 211th episode of One Piece , titled "Round 2! The Groggy Ring!", Zoro and Sanji are forced to cooperate in the second round of the Davy Back Fight against the Foxy Pirates, specifically facing the brutal Groggy Monsters. This episode, part of the Long Ring Long Land arc, focuses on their uneasy partnership to secure a victory in this unique, sport-like match. The English dubbed version is available on streaming services like Crunchyroll, Hulu, and Netflix.