ONE PIECE Episode 58: Showdown in the Ruins! Tense Zoro vs. Eric!
Episode 58 of 1180 of ONE PIECE, aired February 21, 2001, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Nami discovers a map to the true location of the dragon's nest, and Zorro puts his steel to the test against Eric the Whirlwind.